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Sauermann & Kimo
HEATING AND COMBUSTION
Website: sauermanngroup.com
ABOUT US
For more than 45 years, Sauermann Group has designed, manufactured, and sold products and services dedicated to the industrial and HVACR markets. The Group specifically focuses on the detection, measurement, and control of indoor air quality (IAQ).
Member of the Verder group, Sauermann group operates two main brands:
The Sauermann brand: Through condensate removal pumps, instruments, and accessories, primarily addresses the needs of Heating, Ventilation, A/C, or Refrigeration contractors.
The Kimo brand: Through measuring instruments, meets the air management needs in light commercial and industrial installations.
Key Attributes: HIGH ACCURACY, UNMATCHED RELIABILITY, MULTIPLE APPLICATIONS, LOW SOUND LEVEL, LOW FAIL RATE, HIGH PERFORMANCE.
Measurement instruments: Sauermann measurement instruments monitor a broad spectrum of indoor air quality parameters and serve a wide range of applications, from building ventilation (heating and air conditioning) systems, to cold-chain installations and combustion gas analysis. Backed by their testing laboratories and in-house research and development program, Sauermann instruments deliver the accuracy and reliability that HVACR engineers need.
Condensate management solutions: Safe and effective condensate management for air quality systems can be a challenge. Sauermann pumps are designed to look good, while their patented piston technology delivers whisper-quiet operation and unrivalled reliability.
Global Presence:
North America: Sauermann N.A. Corp., New York City, Yardley, PA, USA
EMEA - Europe, Middle East & Africa: Si Invest SA, Brussels, BELGIUM; Sauermann Industrie S.A.S, Chevry-Cossigny, Montpon, FRANCE; Sauermann UK Ltd., Blackpool, UNITED KINGDOM; Sauermann Iberica, Barcelona, SPAIN; Sauermann Italia S.r.l, Bologna, ITALY
Asia Pacific: Sauermann China, Shanghai, CHINA; Sauermann Australasia, Sydney, AUSTRALIA
HEATING AND COMBUSTION
Heating systems consist of a boiler, a furnace, or a heat pump to heat water, steam, or air in a central location, such as a furnace room in a home or a mechanical room in a large building. These systems also include the heat distribution part, whether it is a water circuit or a forced air system with fans & blowers.
To ensure that such a heating system is working safely and efficiently, various functional checks, adjustments, and measurements should be performed on heat pumps, gas-fired systems, oil, and solid fuel systems, both during commissioning and at regular intervals.
These include flue gas analysis, differential pressure measurement, leak detection and tightness testing, flow temperature measurement, as well as ambient CO measurement.
Combustion analysis is also important for engines and other combustion processes whose purpose is not to generate heat. It is required to measure their gas emissions for regulatory compliance reasons and efficiency assessments.
[Image description: A diagram illustrating a typical residential heating system with a boiler, radiators, and pipes. Another image shows a person using a handheld gas analyzer device connected to a boiler's flue, with readings displayed on the device's screen, indicating measurements like CO, CO2, temperature, and draft.]
Flue Gas Analysis
Combustion-based equipment, such as boilers, furnaces, or internal combustion engines, need to be tightly controlled with regards to environmental and energy regulations. They also need to ensure a perfectly optimized and efficient combustion process over time to consume less fuel.
Flue gas analysis with professional combustion analyzers from Sauermann helps make combustion processes more efficient and reduces emissions by optimizing the combustion reaction and processes.
Flue gases released during combustion contain O₂, CO₂, CO, NOx (oxides of nitrogen), other pollutant gases, and soot particles, among others. These pollute the environment, have a negative effect on the climate, and create numerous health risks for human beings.
Solution: Perform an exhaustive combustion analysis of a residential or commercial boiler or furnace with an efficiency test, CO and NOx emissions measurements, calculation of CO₂, CO ambient monitoring, and stack draft (pressure) and temperature measurements using the Si-CA 130 Combustion analyzer.
[Image description: A close-up view of the Sauermann Si-CA 130 Combustion analyzer connected to a boiler's flue pipe. The analyzer's screen displays various readings including CO, CO2, temperature, and draft. Another image shows a mobile device connected wirelessly to the analyzer, displaying data.]
Servicing Heat Pumps
Heat pumps generate heat without any combustion processes and offer greater energy efficiency than even the best condensing boilers. The heating process is based on a refrigerant gas transporting heat through a phase change cycle. However, most refrigerant gases are not harmless for the environment and usually have a significant cost, so these heat pump systems need to be properly commissioned and maintained.
To reliably provide sustainable heat and optimize the heating curve, heat pumps must be thoroughly checked using suitable measurement technology at regular service and maintenance intervals. An annual service is also recommended for all heat pumps. This ensures efficient operations, detects any refrigerant gas leaks, and optimizes efficiency to reduce energy costs.
Solution: The Si-RM450 4-way manifold allows users to commission a heat pump, check the refrigerant circuit tightness or fill gas, and check differential pressure and subcooling / superheating temperatures simultaneously.
[Image description: A technician using the Sauermann Si-RM450 4-way manifold connected to a heat pump system. The device's screen shows various measurements related to refrigerant pressure, temperature, and other parameters.]
Differential Pressure Check
When carrying out servicing work on residential heating systems, differential pressure measurement is part of the standard repertoire. This includes:
Measurement of gas pressure and static pressure of a boiler.
Draft pressure: pressure measurement in the combustion chamber or exhaust stack/flue to ensure the combustion gases safely and properly exit the combustion equipment.
The measurement of gas flow and static gas pressure in the system is especially important, because the burner can only operate well at a specified flow pressure range. Outside this range, explosive flame formation can occur, leading to malfunctions or even breakdown of the heating system. For this reason, acquiring a reliable, easy-to-operate differential pressure measuring instrument is essential.
Solution: The MP 115 Manometer measures pressure at the gas inlet valve, boiler or furnace draft, and differential pressure across a filter or any other part of the combustion system to verify proper, safe, and efficient operations.
[Image description: A close-up of the KIMO MP 115 Manometer displaying a pressure reading of 48.31 mbar, attached to a gas inlet valve of a boiler.]
Temperature Check
In order for a heating system to work efficiently and distribute heat energy as uniformly as possible, temperature measurement is crucial. Sauermann offers temperature measuring instruments for these important heating measurements, performed directly on heating equipment or in a room's ambient air.
Solution: The Kiray 100 Infrared thermometer measures flow and return water temperatures of a heat circuit distribution system.
[Image description: A technician using the KIMO Kiray 100 Infrared thermometer to measure the temperature of pipes in a heating system. The device's screen shows a temperature reading of 23.5 °C.]
Tightness Testing and Gas Leak Detection
Both heat pumps and combustion-based heating systems can severely suffer from refrigerant and combustible gas leaks. Most refrigerants are powerful greenhouse gases that can seriously harm the environment and sometimes can be explosive (such as R32). Combustible gas leaks can raise safety concerns, be explosion hazards, and waste valuable fuel. Thus, it is utterly important to be able to easily locate any leak in order to quickly repair or replace the impacted portion of the gas circuit.
Searching for and finding gas leaks can be very difficult. Fast professional leakage sniffers are essential to locate the slightest leaks precisely and quickly in a gas circuit.
Solution:
The Si-RD3 Refrigerant gas leak detector detects most refrigerant gas leaks throughout a heat pump gas loop.
The Si-CD3 Combustible gas leak detector detects any combustible gas leaks, such as natural gas, methane, propane, isobutane, and LPG, throughout a boiler's gas piping system.
[Image description: Two circular images. The left shows a technician using the Sauermann Si-RD3 detector on a heat pump's refrigerant lines. The right shows a technician using the Sauermann Si-CD3 detector on a gas pipe connected to a boiler.]
Full Product List
Our most common articles for heating and combustion applications:
Combustion Analyzers
PRODUCT
ITEM
REF.
MEASURED PARAMETERS
DESCRIPTION
Si-CA 130 KIT 2AS
27507
Pa C/F %RH m/s m³/h ppm
Combustion analyzer Si-CA 130 Kit 2AS with touch screen, 2 electrochemical gas sensors (O₂, CO) upgradeable to a 3rd sensor (NO or NO low range), automatic pump cut-off protection for sensors. 180 mm sampling probe with 2 m hose and water trap with filter, magnetic support, protective rubber holster, vinyl carrying case, power charger, USB cable, quick start guide and calibration certificate. Wireless communication for mobile application and remote printer (optional).
Si-CA 130 KIT 2AS CO-H2
27878
Pa C/F %RH m/s m³/h ppm
Combustion analyzer Si-CA 130 Kit 2AS with touch screen, 2 electrochemical gas sensors (O₂, CO-H₂) upgradeable to a 3rd sensor (NO or NO low range), automatic pump cut-off protection for sensors. 180 mm sampling probe with 2 m hose and water trap with filter, magnetic support, protective rubber holster, vinyl carrying case, power charger, USB cable, quick start guide and calibration certificate. Wireless communication for mobile application and remote printer (optional).
Si-CA 030 KIT 2AS
27496
Pa C/F %RH m/s m³/h ppm
Combustion analyzer Si-CA 030 Kit 2AS with 2 electrochemical gas sensors (O₂, CO) upgradeable to a 3rd sensor (NO), automatic pump cut-off protection for sensors, 180 mm sampling probe with 2 m hose and water trap with filter, magnetic support, protective rubber holster, power charger, USB cable, quick start guide and calibration certificate. Wireless communication for mobile application and remote printer (optional). Packaged in vinyl carrying case.
Manifolds
PRODUCT
ITEM
REF.
MEASURED PARAMETERS
DESCRIPTION
Si-RM13
25558
Pa C/F %RH m/s m³/h ppm
Si-RM13 Wireless manifold. Set made of two pressure probes and two temperature probes. Pressure probe in ABS-PC with elastomer overmoulding. Connection to facilities: 1/4" FFL with depressor. Fluid load and evacuation: 1/4" MFL with Shrader® valve. Relative pressure range from -1 to 60 bar. Wireless low energy communication. NTC temperature clamps, range from -40 °C to +150 °C. Cable of 2 m with reinforced Jack connector. Blind manifold with hanging hook and three 'Y' 1/4" MFL connections including one with Shrader valve. Probes supplied in a robust transport case with red and blue identification rings, AAA batteries, adjusting certificate and a set of three charging lines with flow ball valves. Measurements reading on Si-Manifold application.
Si-RM3
25555
Pa C/F %RH m/s m³/h ppm
Si-RM3 Wireless manifold. Set made of two pressure probes and two temperature probes. Pressure probe in ABS-PC with elastomer overmoulding. Connection to facilities: 1/4" FFL with depressor. Fluid load and evacuation: 1/4" MFL with Shrader® valve. Relative pressure range from -1 to 60 bar. Wireless connection low energy communication. NTC temperature clamps, range from -40 °C to +150 °C. Cable of 2 m with reinforced jack connector. Probes supplied in soft case with red and blue identification rings, six AAA batteries and adjustment certificate. Measurements reading on free Si-Manifold application.
Si-RV3
25554
Pa C/F %RH m/s m³/h ppm
Si-RV3 Wireless probe for vacuum measurement. Housing in ABS-PC with elastomer overmoulding. 1/4" FFL connector with depressor for connection to facilities. 1/4" MFL connector with Shrader® valve for charge and vacuum. Range from 25 000 to 5 microns. Wireless connection low energy communication. Supplied in blister pack, with three AAA batteries and adjustment certificate. Measurements reading on free Si-Manifold application.
Si-RM350 Digital Refrigerant Manifold Kits
PRODUCT
ITEM
REF.
MEASURED PARAMETERS
DESCRIPTION
Si-RM350 MANIFOLD KIT 1
28146
Pa C/F %RH m/s m³/h ppm
Si-RM350: Digital refrigerant manifold kit 1. Includes 1x Si-RM350 2-way manifold (3 ports) measuring range from -1 to 60 bar (-14 to 870 psi), 2x Si-RT2 wired temperature clamps for 6 to 42 mm (0.2 to 1.7") diameter pipes with NTC sensor and 2 m (6 ft) cable, measuring range from -50 to 120 °C (-58 to 248 °F). A1/A2L/A2/A3 compatible, with over 130 registered refrigerants. Anti-reflective glass display. Internal memory data-logging up to 600 000 points and 9 days. Rear hook, USB-C wired power supply and IP54 dust & rainproof body for extended outdoor use. Wireless connection to Sauermann mobile App, Si-RS1 refrigerant scale and wireless probes. Supplied in hard plastic case with batteries (4xAA) and adjusting certificate.
Si-RM350 MANIFOLD KIT 2
28159
Pa C/F %RH m/s m³/h ppm
Si-RM350: Digital refrigerant manifold kit 2. Includes 1x Si-RM350 2-way manifold (3 ports) measuring range from -1 to 60 bar (-14 to 870 psi), 2x Si-RT2 wired temperature clamps for 6 to 42 mm (0.2 to 1.7") diameter pipes with NTC sensor and 2m (6 ft) cable, measuring range from -50 to 120 °C (-58 to 248 °F), 1x set of 3 refrigerant charging hoses, 1/4" SAE, length 1 m (39"). A1/A2L/A2/A3 compatible, with over 130 registered refrigerants. Anti-reflective glass display. Internal memory data-logging up to 600 000 points and 9 days. Rear hook, USB-C wired power supply and IP54 dust & rainproof body for extended outdoor use. Wireless connection to Sauermann mobile App, Si-RS1 refrigerant scale and wireless probes. Supplied in hard plastic case with batteries (4xAA) and adjusting certificate.
Si-RM350 MANIFOLD KIT 3
28147
Pa C/F %RH m/s m³/h ppm
Si-RM350: Digital refrigerant manifold kit 3. Includes 1x Si-RM350 2-way manifold (3 ports) measuring range from -1 to 60 bar (-14 to 870 psi), 2x Si-RT7 wireless temperature clamps for 6 to 42 mm (0.2 to 1.7") diameter pipes with NTC sensor, measuring range from -20 to 85 °C (-4 to 185 °F). A1/A2L/A2/A3 compatible, with over 130 registered refrigerants. Anti-reflective glass display. Internal memory data-logging up to 600 000 points and 9 days. Rear hook, USB-C wired power supply and IP54 dust & rainproof body for extended outdoor use. Wireless connection to Sauermann mobile App, Si-RS1 refrigerant scale and wireless probes. Supplied in hard plastic case with batteries (4xAA) and adjusting certificate.
Si-RM350 MANIFOLD KIT 4
28160
Pa C/F %RH m/s m³/h ppm
Si-RM350: Digital refrigerant manifold kit 4. Includes 1x Si-RM350 2-way manifold (3 ports) measuring range from -1 to 60 bar (-14 to 870 psi), 2x Si-RT7 wireless temperature clamps for 6 to 42 mm (0.2 to 1.7") diameter pipes with NTC sensor, measuring range from -20 to 85 °C (-4 to 185 °F), 1x set of 3 refrigerant charging hoses, 1/4" SAE, length 1 m (39"). A1 / A2L / A2 / A3 compatible, with over 130 registered refrigerants. Anti-reflective glass display. Internal memory data-logging up to 600 000 points and 9 days. Rear hook, USB-C wired power supply and IP54 dust & rainproof body for extended outdoor use. Wireless connection to Sauermann mobile App, Si-RS1 refrigerant scale and wireless probes. Supplied in hard plastic case with batteries (4xAA) and adjusting certificate.
Si-RM350 MANIFOLD KIT 5
28161
Pa C/F %RH m/s m³/h ppm
Si-RM350: Digital refrigerant manifold kit 5. Includes 1x Si-RM350 2-way manifold (3 ports) measuring range from -1 to 60 bar (-14 to 870 psi), 2x Si-RT2 wired temperature clamps for 6 to 42 mm (0.2 to 1.7 ") diameter pipes with NTC sensor and 2 m (6 ft) cable, measuring range from -50 to 120 °C (-58 to 248 °F), 1x Si-RV4 wireless vacuum probe, measurement range: 50 to 25 000 microns. A1 / A2L / A2 / A3 compatible, with over 130 registered refrigerants. Anti-reflective glass display. Internal memory data-logging up to 600 000 points and 9 days. Rear hook, USB-C wired power supply and IP54 dust & rainproof body for extended outdoor use. Wireless connection to Sauermann mobile App, Si-RS1 refrigerant scale and wireless probes. Supplied in hard plastic case with batteries (4xAA) and adjusting certificate.
Si-RM450 Digital Refrigerant Manifold Kits
PRODUCT
ITEM
REF.
MEASURED PARAMETERS
DESCRIPTION
Si-RM450 MANIFOLD KIT 1
28162
Pa C/F %RH m/s m³/h ppm
Si-RM450: Digital refrigerant manifold kit 1. Includes 1x Si-RM450 4-way manifold (4 ports) measuring range from -1 to 60 bar (-14 to 870 psi), 2x Si-RT2 wired temperature clamps for 6 to 42 mm (0.2 to 1.7") diameter pipes with NTC sensor and 2 m (6 ft) cable, measuring range from -50 to 120 °C (-58 to 248 °F). A1 / A2L / A2 / A3 compatible, with over 130 registered refrigerants. Anti-reflective glass display. Internal memory data-logging up to 600 000 points and 9 days. Rear hook, USB-C wired power supply and IP54 dust & rainproof body for extended outdoor use. Wireless connection to Sauermann mobile App, Si-RS1 refrigerant scale and wireless probes. Supplied in hard plastic case with batteries (4xAA) and adjusting certificate.
Si-RM450 MANIFOLD KIT 2
28163
Pa C/F %RH m/s m³/h ppm
Si-RM450: Digital refrigerant manifold kit 2. Includes 1x Si-RM450 4-way manifold (4 ports) measuring range from -1 to 60 bar (-14 to 870 psi), 2x Si-RT2 wired temperature clamps for 6 to 42 mm (0.2 to 1.7") diameter pipes with NTC sensor and 2 m (6 ft) cable, measuring range from -50 to 120 °C (-58 to 248°F), 1x set of 3 refrigerant charging hoses, 1/4" SAE, length 1 m (39"), 1x vaccum hose 3/8" SAE, length 1.5 m (59"). A1/A2L/A2/A3 compatible, with over 130 registered refrigerants. Anti-reflective glass display. Internal memory data-logging up to 600 000 points and 9 days. Rear hook, USB-C wired power supply and IP54 dust & rainproof body for extended outdoor use. Wireless connection to Sauermann mobile App, Si-RS1 refrigerant scale and wireless probes. Supplied in hard plastic case with batteries (4xAA) and adjusting certificate.
Si-RM450 MANIFOLD KIT 3
28164
Pa C/F %RH m/s m³/h ppm
Si-RM450: Digital refrigerant manifold kit 3. Includes 1x Si-RM450 4-way manifold (4 ports) measuring range from -1 to 60 bar (-14 to 870 psi), 2x Si-RT7 wireless temperature clamps for 6 to 42 mm (0.2 to 1.7") diameter pipes with NTC sensor, measuring range from -20 to 85 °C (-4 to 185 °F). A1/A2L/A2/A3 compatible, with over 130 registered refrigerants. Anti-reflective glass display. Internal memory data-logging up to 600 000 points and 9 days. Rear hook, USB-C wired power supply and IP54 dust & rainproof body for extended outdoor use. Wireless connection to Sauermann mobile App, Si-RS1 refrigerant scale and wireless probes. Supplied in hard plastic case with batteries (4xAA) and adjusting certificate.
Si-RM450 MANIFOLD KIT 4
28165
Pa C/F %RH m/s m³/h ppm
Si-RM450: Digital refrigerant manifold kit 4. Includes 1x Si-RM450 4-way manifold (4 ports) measuring range from -1 to 60 bar (-14 to 870 psi), 2x Si-RT7 wireless temperature clamps for 6 to 42 mm (0.2 to 1.7") diameter pipes with NTC sensor, measuring range from -20 to 85°C (-4 to 185°F), 1x set of 3 refrigerant charging hoses, 1/4" SAE, length 1 m (39"), 1x vaccum hose 3/8" SAE, length 1.5m (59"). A1 / A2L / A2 / A3 compatible, with over 130 registered refrigerants. Anti-reflective glass display. Internal memory data-logging up to 600 000 points and 9 days. Rear hook, USB-C wired power supply and IP54 dust & rainproof body for extended outdoor use. Wireless connection to Sauermann mobile App, Si-RS1 refrigerant scale and wireless probes. Supplied in hard plastic case with batteries (4xAA) and adjusting certificate.
Si-RM450 MANIFOLD KIT 5
28148
Pa C/F %RH m/s m³/h ppm
Si-RM450: Digital refrigerant manifold kit 5. Includes 1x Si-RM450 4-way manifold (4 ports) measuring range from -1 to 60 bar (-14 to 870 psi), 2x Si-RT7 wireless temperature clamps for 6 to 42 mm (0.2 to 1.7") diameter pipes with NTC sensor, measuring range from -20 to 85 °C (-4 to 185 °F), 1x Si-RV4 wireless vacuum probe, measurement range: 50 to 25 000 microns. A1/A2L/A2/A3 compatible, with over 130 registered refrigerants. Anti-reflective glass display. Internal memory data-logging up to 600 000 points and 9 days. Rear hook, USB-C wired power supply and IP54 dust & rainproof body for extended outdoor use. Wireless connection to Sauermann mobile App, Si-RS1 refrigerant scale and wireless probes. Supplied in hard plastic case with batteries (4xAA) and adjusting certificate.
Accessories and Probes
PRODUCT
ITEM
REF.
MEASURED PARAMETERS
DESCRIPTION
Si-RM450 MANIFOLD KIT 6
28149
Pa C/F %RH m/s m³/h ppm
Si-RM450: Digital refrigerant manifold kit 6. Includes 1x Si-RM450 4-way manifold (4 ports) measuring range from -1 to 60 bar (-14 to 870 psi), 2x Si-RT7 wireless temperature clamps for 6 to 42 mm (0.2 to 1.7") diameter pipes with NTC sensor, measuring range from -20 to 85 °C (-4 to 185 °F), 1x Si-RV4 wireless vacuum probe, measurement range: 50 to 25 000 microns, 1x set of 3 refrigerant charging hoses, 1/4" SAE, length 1 m (39"), 1x vaccum hose, 3/8" SAE, length 1.5 m (59"). A1/A2L/A2/A3 compatible, with over 130 registered refrigerants. Anti-reflective glass display. Internal memory data-logging up to 600 000 points and 9 days. Rear hook, USB-C wired power supply and IP54 dust & rainproof body for extended outdoor use. Wireless connection to Sauermann mobile App, Si-RS1 refrigerant scale and wireless probes. Supplied in hard plastic case with batteries (4xAA) and adjusting certificate.
Si-RT2
28140
Pa C/F %RH m/s m³/h ppm
Si-RT2: Wired temperature clamp. For 6 to 42 mm (0.2 to 1.7") diameter pipes with NTC sensor and 2 m (6 ft) cable. Measurement range: -50 to 120 °C (-58 to 248 °F). IP54 dust & rain proof probe. Supplied in cardboard packaging.
Si-RT5
28141
Pa C/F %RH m/s m³/h ppm
Si-RT5: Wired temperature velcro contact probe. For large diameter pipes up to 100 mm (max. 3.9") with NTC sensor and 2 m (6 ft) cable. Measurement range: -20 to 85 °C (-4 to 185 °F). IP54 dust & rain proof probe.. Supplied in cardboard packaging.
Si-RT7
28142
Pa C/F %RH m/s m³/h ppm
Si-RT7: Wireless temperature clamp. For 6 to 42 mm (0.2 to 1.7") diameter pipes with NTC sensor. Measurement range: -20 to 85 °C (-4 to 185 °F). IP54 dust & rain proof probe. Wireless auto connection for real time readings on Si-RM350/450 manifolds and Sauermann mobile App. Supplied in cardboard packaging with batteries (3xAAA).
Si-RV4
28143
Pa C/F %RH m/s m³/h ppm
Si-RV4: Wireless vacuum probe. Measurement range: 50 to 25 000 microns. High accuracy Pirani® sensor. A1 / A2L / A2 / A3 compatible. IP54 dust & rain proof probe. Wireless auto connection for real time readings on Si-RM350/450 manifolds and Sauermann mobile App. Supplied in cardboard packaging with batteries (3xAAA) and adjusting certificate.
Si-RP4
28144
Pa C/F %RH m/s m³/h ppm
Si-RP4: Wireless pressure probe. Measurement range: -1 to 60 bar (-14 to 870 psi). A1/A2L/A2/ A3 compatible, with over 130 registered refrigerants. IP54 dust & rain proof probe. Wireless auto connection for real time readings on Si-RM350/450 manifolds and Sauermann mobile App. Supplied in cardboard packaging with batteries (3xAAA) and adjusting certificate.
Si-TH4
28145
Pa C/F %RH m/s m³/h ppm
Si-TH4: Wireless temperature-hygrometer (psychrometer) probe. Measurement range: -20 to 60 °C (-4 to 140 °F) and 0 to 100 %RH. Fast and accurate dry bulb and wet bulb temperatures. Outdoor, indoor and in-ducts measurements. Flexible probe with sliding magnet for easy positioning. Wireless auto connection for real time readings on Si-RM350/450 manifolds and Sauermann mobile App. Supplied in cardboard packaging with batteries (3xAAA) and adjusting certificate.
MP 115
24617
Pa C/F %RH m/s m³/h ppm
MP115 portable micro-manometer with integrated pressure sensor (0 to +/- 500 mbar), 2-line display. Functions: Pressure, Hold, Min, Max, backlight, change of unit, configurable automatic switch-off, manual auto-zero. Supplied with secured pressure connections, 2 x 1 m of clear tube 4 x 6, stainless steel tube diameter 6 mm length 100 mm. Supplied with soft case and calibration certificate.
Temperature, Gas Leaks, and Accessories
PRODUCT
ITEM
REF.
MEASURED PARAMETERS
DESCRIPTION
TK 61
25513
Pa C/F %RH m/s m³/h ppm
K/J/T/S thermocouple, 1-channel portable thermometer (-200 to +1760 °C) type TK 61, 2-line display. Functions: Hold, Min, Max, backlit display, alarm, change of unit, configurable auto switch-off and selection of thermocouple type. Supplied with batteries and adjustment certificate.
TK 62
25514
Pa C/F %RH m/s m³/h ppm
K/J/T/S thermocouple, 2-channel portable thermometer (-200 to +1760 °C) type TK 62, 2-line display. Functions: Hold, Min Max, Delta T, backlit display, alarm, change of unit, configurable auto switch-off and selection of thermocouple type. Supplied with batteries and adjustment certificate.
KIRAY 100
21664
Pa C/F %RH m/s m³/h ppm
KIRAY 100 infrared thermometer, double laser sighting. Measuring range: -50 to +800 °C. D:S = 20:1. Backlit display, audible alarm (high and low), adjustable emissivity. Supplied with transport cover and user manual.
Si-CD3
27868
Pa C/F %RH m/s m³/h ppm
Combustible gas leak detector Si-CD3. Detects gases such as methane (CH₄), propane, isobutane, hydrogen (H₂), LPG. Flexible probe length 300 mm. Range 0-10,000 ppm (hydrocarbon and CH₄) and 0-1800 ppm (LPG). Graphic backlit display, configurable visual and audible alarms, change of unit, Hold, Min-Max, configurable backlight and automatic switch-off.
Si-RD3
27867
Pa C/F %RH m/s m³/h ppm
Refrigerant gas leak detector Si-RD3. Detects the most common refrigerants. Gases detected: all HFCF and HFC refrigerants, HFO-1234yf, HFO-1234ze, R290, R600a. Detection of mixtures: 5% hydrogen - 95% nitrogen, Nidron 5 / Trace Gas, etc. Flexible probe 300 mm. Instrument meeting EN14624 norm. Manual and automatic auto-zero, draft pump, heat-system sensor, visual and audible alarm, battery-level indicator.
SKV 150
17156
Pa C/F %RH m/s m³/h ppm
SKV150 Class 1 K thermocouple contact probe with hook and loop fastener (-20 to +90 °C). For duct Ø 100 mm (maximum), with 1.50 m cable and compensated miniature male connector.
SCLK 150
24648
Pa C/F %RH m/s m³/h ppm
SCLK150 K thermocouple lamella contact probe. Class 1 (-50 to +250 °C). Stainless steel probe Ø 6 mm, length 150 mm with handle, retractable cable and miniature male compensated connector.
SAK-2
24818
Pa C/F %RH m/s m³/h ppm
SAK-2 K thermocouple wire probe, class 1, (-40 to +250 °C). Visible welding, isolated PTFE cable length 2 m, output on miniature male compensated connector. (Tr 99%: 3 sec)
SAK 150
24646
Pa C/F %RH m/s m³/h ppm
SAK-150 K thermocouple ambient probe. Class 1 (-40 to +250 °C). Stainless steel perforated probe Ø 4.5 mm, length 150 mm with handle, retractable cable and miniature male compensated connector. (Tr 99%: 50 sec).
PRINTER Si-CAX30
27546
Pa C/F %RH m/s m³/h ppm
Remote thermal printer. With wireless connection for Si-CA 030/130/230.
DP HOSE KIT SI-CAX30
27538
Pa C/F %RH m/s m³/h ppm
Differential pressure measurement hose kit comprised of two hoses of 1 m (40") each with connectors, for differential pressure measurements with Si-CA 030/130/230 and also for stack velocity measurements using a S type Pitot tube (optional) with Si-CA 130.
ST 110
24635
Pa C/F %RH m/s m³/h ppm
ST110 soft case with handle. For Class 60 and 110 instruments (supplied with all Class 110 / can be ordered separately).
Customized Products: If you cannot find the product (instrument, probe, accessory) that suits your specific needs in this list, Sauermann can also deliver a large range of products that are available with longer delivery lead times.
OUR EXPERTISE
ACCREDITED MEASUREMENT LABORATORIES, IN-HOUSE RESEARCH AND DEVELOPMENT
Sauermann products and services are backed by cutting-edge facilities and expertise: a team of over 20 experts working at multiple testing and calibration laboratories worldwide, and production lines in France, the United States, and China.
Our in-house research and development program – spearheaded by a young, forward-looking group of 20 engineers and 10 technicians – has three aims: to push the boundaries of innovation in ergonomic design, digital technology, and connected objects, to patent our technologies, and to consistently set new standards for electronic and mechanical performance in our products.
Over 800 m² of laboratory space: Our experts provide maintenance, adjustment, and calibration services for our measurement instruments.
Customer service staff trained by our experts: Our team is here to advise and quote you for the service you need.
After-sales service: Our technicians maintain and repair your devices right where they're made.
Over 20 patents: Including our oscillating piston pump technology and the foldable frame system found on our DBM 620 air flow meter.
Our measurement expertise covers a wide range of fields:
Pressure, Air velocity
Temperature, Air flow
Humidity, Gas analysis
Weight, Light measurement
Radiometry, Electrical current
Tachometry, Acoustics
Sauermann Industrie, Laboratories, located in Montpon (FR), accredited to standard NF EN ISO/IEC 17025
[Image description: A laboratory environment with various testing equipment. A diagram lists fields of measurement expertise. Logos for COFRAC accreditation for ETALONNAGE (Calibration) for Temperature and Hygrometry are shown.]
Professional solutions for condensate management and indoor air quality measurement
[Image description: A screenshot of the Sauermann Group website on a laptop, showcasing various product categories and information.]
INsights
Case studies, useful information and practical advice for HVACR and indoor air quality professionals.
3 UK DOC APPLI-Heating-Combustion 08-2025 Adobe PDF Library 17.0 Adobe InDesign 20.5 (Macintosh)
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Sauermann & Kimo Refrigeration and Cold Chain Instruments Discover Sauermann and Kimo's comprehensive range of high-precision instruments designed for refrigeration and cold chain applications, including temperature, pressure, data logging, and leak detection solutions. Essential tools for HVACR professionals.
Sauermann: Professional HVACR Measurement Instruments & Condensate Pumps Explore Sauermann's comprehensive range of professional solutions for condensate management and indoor air quality measurement, including advanced HVACR instruments, combustion gas analyzers, and reliable condensate pumps.
Sauermann Professional Solutions for Condensate Management and Indoor Air Quality Measurement Explore Sauermann's comprehensive range of professional solutions for condensate management and indoor air quality measurement. Discover their high-accuracy instruments, reliable pumps, and advanced technologies designed for HVACR professionals and various industrial applications.
Sauermann Heating and Combustion Solutions: Instruments and Expertise Discover Sauermann Group's advanced solutions for heating and combustion applications. This brochure details their range of measurement instruments, including flue gas analyzers, pressure meters, temperature sensors, and leak detectors, alongside their expertise in IAQ and HVACR.
