ems Kontrol KT-4 Series Humidity and Carbon Dioxide Transmitter
USER MANUAL
| Product Code | Output Signal |
| KT-406 | 0-10 V |
| KT-446 | 4-20 mA |
| KT-466 | Modbus RTU |
WHAT IS IT?
Hum d ty and carbon d ox de transm measures relat ve hum d ty and carbon d ox de values precisely and outputs them analog.
HOW DOES IT WORK?
It can operate with a supply between 12 V DC and 24 V DC. Measurement values are taken from the analog output terminals and transferred to the des red location.
GENERAL FEATURES
Accurate and Precise Measure , Analog Output, Durable and Handy Des gn, Long Operat ng L fe, Cleanable Filter, Easy Assembly, IP 67 Plast c Case (Excluding Sensor)
AREAS OF USE
HVAC Appl cat ons, Poultry Automat on and Poultry Farms, Cold Storage, Incubat on Rooms, Food Storage, A r Cond t on ng Cab nets, Clean Rooms and Laboratory.
RULES TO BE CONSIDERED FOR SAFETY
- Always read the user manual before using the dev ce and ts apparatus.
- Damages caused by open ng, break ng or m sure of the plast c parts of the dev ce and ts apparatus are cons dered out of warranty.
- Keep the dev ce and ts apparatus away from external nfluences such as l qu d, h gh dust, h gh temperature, etc. and protect them.
- Do not expose the dev ce cables to any jamming and pressure.
- Connect the electrical power when your devices not been used for a long time.
- Our dev ces and apparatus should be used by paying attention to the points the user manual. In case of damages and malfunctions arising from external contact, falling to the ground, etc.) ask for help from the service.
- Fa lures due to electrical connection errors and electrical voltage or current errors are not covered by the warranty.
| Sizes | |
| A | 182 mm |
| B | 65 mm |
| C | 40 mm |
| a | 115 mm |
| b | 45 mm |
| c | 31 mm |
| Technical Data | |
| Product Name: | Hum d ty and Carbon D ox de
Transm tter |
| Supply Voltage: | 12-24 V DC |
| Output: | 0-10 V / 4-20 mA / Modbus |
| M. Range (Humidity): | 0 – 100 % |
| Precision (Humidity): | ± % 1 |
| Accuracy (Humidity): | ± % 3 |
| M. Range (CO2): | 0-5.000 ppm / 0-10.000 ppm |
| Precision (CO2): | ± 10 ppm |
| Accuracy (CO2): | ± 50 ppm + %2 |
| Operating Temperature: | (-10°C) – (+55°C) |
| Operating Hum. Range: | 20 – 80 % |
| Storage Temperature: | (-20°C) – (+60°C) |
| Protection Class: | IP 67 (Excludng Sensor) |
INSTALLATION
- Unpack the product and open the top cover.
- Make cable connections accordngly.
If the product will be mounted on the wall, you can use the screws and dowels n the package.- It starts measuring 30 seconds after the product is energized. It’s recommended that the product remains in the environment for at least 5 minutes to get healthy measurement values..
- It’s recommended to use the shielded cable as a common cat-on cable as will prevent common cat-on signals from being affected by external nfluences. 6- Since the commun cat on cable w ll create
res stance, check the measurement values again after the cable is installed on.
MODBUS RTU COMMUNICATION STRUCTURE
RS485 Baud rate value n Modbus commun cat on s 9600 by default. Stop NONE. Default Slave ID s 87.
Hum d ty value s kept n the hold ng reg ster at address 2 (40003) and carbon d ox de value s kept n the hold ng reg ster at address 3 (40004). Hum d ty and carbon d ox de format on can be obta ned by read ng these regsters.
Regster map and default values table:
| Register | Address | Default Value | Read Write | Min. Value | Max. Value |
| Slave ID | 0 (40001) | 87 | R/W | 1 | 247 |
| Baud rate | 1 (40002) | 3 | R/W | 0 | 8 |
| Hum. Val. | 2 (40003) | – | R | – | – |
| CO2 Val. | 3 (40004) | – | R | – | – |
Slave ID and Baud rate can be changed via Modbus communication. For this, the desired Slave ID is written to the register with address 0 (40001 ), which is the register where the Slave ID is located. Likewise, if the Baud rate is to be changed, the Baud rate can be changed by writing the value for the desired Baud rate according to the table below in the register with address 1 (40002).
| Min. | Max. |
| Value | Value |
| 0 | 1200 |
| 1 | 2400 |
| 2 | 4800 |
| 3 | 9600 |
| 4 | 14400 |
| 5 | 19200 |
| 6 | 38400 |
| 7 | 57600 |
| 8 | 115200 |
Press and hold the “Calibration” button to reset the changes made to the Slave ld or Baud rate to the default values. Wait until the Status (green) LED turns off (approx. 30 seconds).
After the LED turns off, the button is released. Thus, Slave ID and Baud rate are returned to their default values.
BEFORE CALIBRATION
- The product is sold as calibrated. Plase do not calibrate unless necessary.
- Perform calibration only when it is certain that the product is measuring incorrectly.
- Only carbon dioxide can be calibrated.
- Compare the measurement value of the device with another device or with a clean and open air control.
- If the device measures values outside the range of 350 ppm – 450 ppm in clean and open air, calibration can be performed.
CALIBRATION
- A clean and open area away from any carbon dioxide source should be selected for carbon dioxide calibration.
- The amount of carbon dioxide in clan and open area varies between 350 ppm – 450 ppm. When calibration is done, the product takes the value at the time of calibration as 400 ppm.
- When the “Calibration” button in the product is pressed and held for 5 seconds, the calibration process starts. CAL is written on the screen, calibration is completed with a 10 minute countdown.
DECLARATION OF CONFORMITY
- Headquarters and place of Halkaplnar
- Mah. 1376 sok. Boran Plaza No: I/L Konak / IZMIR
- TURKIYE, EMS KONTROL ELEKTRONIK VE MAKINE SAN. TIC. AS. declares that the marked with CE, whose name and specifications are given below, covers the specified directives and provisions.
- Brand: EMS KONTROL
- Product Name:KT- 4X6
- Product Type: Humidity & Carbon Dioxide Transmitter
Compatible Directives:
- Elektromagnetic Compatibility Directive
- 2014/30/ElJ (EMC EN 61000-6-3: 2007 + A1: 2011,
- EN 61000-6-1: 2007)
- Low Voltage Directive
- 2014/35/ElJ (LVD EN 60730-2-9:2010,
- EN 60730-1:2011 )
Additional information: This can be used in combination with other devices and compliance with the directives covers only the EMS
KONTROL is not responsible for the compliance of entire system with the directives.
This declaration is not valid if the product is modified without our approval.
WARRANTY TERMS
- The warranty per od of the dev ces and apparatus starts from the no ce date and is guaranteed for 2 years against manufacturing defects.
- Dev ces and apparatus are del vered to the customer work ng cond t on n our company. On-s te comm ss on ng s subject to serv ce fee.
- The repair of the devices and apparatus under warranty is carried out in our company as a result of sending them with the transportation company contracted by our company. In on-site services, transportation and accommodation expenses of the service personnel belong to the customer. The cost of the working time spent on the road is added to the service fee and the collection is made in advance.
- Maintenance of devices and apparatus is done in our company. Transportation and transportation fees of the devices and apparatus to and from our company for maintenance belong to the customer.
- In case of malfunction of the devices and apparatus whose warranty period continues, whether the malfunction is caused by the fault of the customer or the manufacturer is tested in our company and reported with the report to be issued by our company.
- In case of detection of manufacturer-induced faults of the devices and apparatus whose warranty period continues, the customer may request a replacement or may request that the repair costs of the devices and apparatus be fully covered by the manufacturer, provided that it does not exceed the product price.
- In the event that the faults of the devices and apparatus whose warranty period continues are determined to be caused by the customer, all costs belong to the customer.
- If the customer does not indicate that he/she is aware of the defects in the devices and apparatus from the date the warranty period starts or in cases where he/she is expected to be aware, he/she cannot benefit from Article 6.
- Failures arising from the use of devices and apparatus contrary to the points in the user manual are not covered by the warranty.
- Devices and apparatus are not covered by the warranty if they are beaten, broken or scratched by the customer.
- Damages caused by the use of devices and apparatus of other brands and models without the approval of the manufacturer are not covered by the warranty.
- Errors caused by rusting, oxidation and liquid contact due to working in dusty / acidic / humid environments are not covered by the warranty.
- Damages that may occur during transportation of devices and apparatus are not covered by the warranty. If the customer wishes, he/she can have transportation insurance.
- Damages caused by mains voltage / faulty electrical installation are not covered by the warranty.
- Devices and apparatus are not covered by the warranty in case of malfunctions caused by force majeure such as fire, flood, earthquake, etc.
- All parts of the devices and apparatus, including all parts, are covered by our company’s warranty.
- If the devices and apparatus malfunction within the warranty period, the time spent in repair shall be added to the warranty period. The repair period of the goods shall not exceed 20 working days. This period starts from the date of notification of the malfunction of the goods to the service station, in the absence of a service station, to the seller, dealer, dealer, agent, representative, importer or manufacturer – manufacturer of the goods. It is possible for the consumer to notify the malfunction by telephone, fax, e-mail, registered letter with return receipt or similar means. However, in case of dispute, the burden of proof belongs to the consumer. If the malfunction of the goods is not resolved within 20 business days, the manufacturer- manufacturer or importer; until the repair of the goods is completed, another goods with similar characteristics must be allocated to the use of the consumer.
- Despite the consumer’s right to repair the goods; -Provided that it is within the warranty period from the date of delivery to the consumer, it fails at least four times within a year or six times within the warranty period determined by the manufacturer-manufacturer and / or importer, as well as the fact that these failures make the inability to benefit from the goods continuous, -Exceeding the maximum time required for repair, -If it is determined that it is not possible to repair the malfunction with the report to be issued by the service station of the company’s service station, if the service station is not available, respectively by one of its dealer, dealer, agency, representative, importer or manufacturer- manufacturer, it may request a refund or a price reduction at the rate of defect.
- Customer may file complaints and objections to consumer courts or consumer arbitration committees
- The warranty certificate must be kept by the customer during the warranty period. In case of loss of the document, a second document will not be issued. In case of loss, repair and replacement of devices and apparatus will be made for a fee.
This device is a Waste Electrical and Electronic Device according to the directives applied in Europe 2002/96/EC. (WEEE) Before scrapping or throwing away this device, you must prevent its potential negative consequences for the environment and human health. Otherwise it would be inappropriate waste. This symbol on the product is intended to warn that the product should not be treated as household waste and should be delivered to electrical and electronic waste collection points. Disposal of the product must be done in accordance with local environmental regulations. You can obtain detailed information from authorized units on how to destroy, reuse and recycle the product..
Manufacturer’s
- Title: EMS KONTROL ELEKTRONiK VE
- MAKiNE SAN. VE Tic. A.s.
- Address: Halkaptnar Mah. 1376 Sokak Boran
- Plaza No:1/L Konak / izmir-TÜRKiYE
- Telephone: O (232) 431 2121
- E-Mail: info@emskontrol.com
Company Stamp
Product’s
- Type: Humidity & Carbon Dioxide Transmitter
- Brand: EMS Kontrol
- Model: KT-4X6
- Warranty Duration: 2 Years
- Maximum Repair Time: 20 Days
- Banderol and Serial Number:
Vendor Company
- Title
- Address
- Telephone
- Faks
- Invoice Date and Number
- I Delivery Date and Place
- Signature Person
- Company Stamp
Product’s
ype: Humidity & Carbon Dioxide Transmitter
Brand: EMS KONTROL
Model: KT-4X6
EMS Kontrol reserves the right to make changes and improvements to the product specifications and user manual.
*For all changes, please visit emskontrol.com
Documents / Resources
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ems Kontrol KT-4 Series Humidity and Carbon Dioxide Transmitter [pdf] User Manual KT-406, KT-446, KT-466, KT-4 Series Humidity and Carbon Dioxide Transmitter, KT-4 Series, Humidity and Carbon Dioxide Transmitter, Carbon Dioxide Transmitter, Dioxide Transmitter, Transmitter |
