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KLHA Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for KLHA products.

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User Manuals, Instructions and Guides for KLHA products.

KLHA manuals

Latest manuals from manuals+ curated for this brand.

KLHA KM21B30-CO CO Sensor User Manual

June 13, 2022

KM21B30-CO co sensor User Manual File Version: V21.2.15 KM21B30-CO using the standard, easy access to PLC， DCS, and other instruments or systems for monitoring DC5Vvoltage state quantities. The internal use…

KLHA KM21X30-FIRE CO Sensor Transmitter of RS485 or 4-20mA Current User Manual

June 13, 2022

KLHA KM21X30-FIRE CO Sensor Transmitter of RS485 or 4-20mA Current User Manual INTRODUCTION KM21X30-FIRE using the standard RS485 bus MODBUS-RTU protocol, easy access to PLC，DCS and other instruments or systems…

KLHA KM75B91 RS485 Ceiling Temperature Humidity Noise Sensor User Manual

June 13, 2022

KLHA KM75B91 RS485 Ceiling Temperature Humidity Noise Sensor KM75B91 using the standard RS485 bus MODBUS-RTU protocol,easy access to PLC, DCS and other instruments or systems for monitoring temperature,humidity,noise state quantities.The…

KLHA KM51B90 RS485 Temperature and Humidity Atmospheric Pressure Sensor User Manual

June 13, 2022

KM51B90 RS485 temperature and humidity atmospheric pressure sensor User Manual File Version: V21.2.15 KM51B90 using the standard RS485 bus MODBUS-RTU protocol, easy access to PLC, DCS, and other instruments or…

KLHA KD82B86 RS485 Large Screen LED Wind Speed Alarm User Manual

June 13, 2022

KD82B86 User Manual File Version: V21.2.15 KD82B86 using the standard RS485 bus MODBUS-RTU protocol, easy access to PLC, DCS, and other instruments or systems for monitoring wind speed state quantities.…

KLHA KD2110V 0-10V Voltage Type LED Display Temperature and Humidity Sensor User Manual

June 13, 2022

KLHA KD2110V 0-10V Voltage Type LED Display Temperature and Humidity Sensor KD2110V using the standard DC0 ~ 5V voltage output signal, easy access to PLC DCS, and other instruments or…

KLHA KM91B32 Two-way voltage transfer module User Manual

June 13, 2022

KM91B32 Two-way voltage-transfer RS485 module User Manual File Version: V21.2.15 KM91B32 using the standard RS485 bus MODBUS-RTU protocol, easy access to PLC， DCS, and other instruments or systems for monitoring…

KLHA KZ21C30 Wireless zigbee soil sensor User Manual

June 13, 2022

KLHA KZ21C30 Wireless zigbee soil sensor INTRODUCTION KZ21C30 uses the standard LORA Wireless Communication Interface, and easy access to PLC， DCS and other instruments or systems for monitoring soil Moisture,soil…

KLHA KM75B96 integrated temperature humidity light sensor User Manual

June 13, 2022

KLHA KM75B96 integrated temperature humidity light sensor INTRODUCTION KM75B96 using the standard RS485 bus MODBUS-RTU protocol, easy access to PLC， DCS and other instruments or systems for monitoring carbon dioxide,…

KLHA KR9330 Hand-Held Soil Moisture Measuring Instrument User Manual

June 13, 2022

KR9330 Hand-Held Soil Moisture Measuring Instrument User Manual KR9330 using the standard USB, easy access to PLC DCS, and other instruments or systems for monitoring soil temperature, and soil Moisture…

KD37V10 LED Pipe Temperature and Humidity Sensor User Manual

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Comprehensive user manual for the KD37V10 LED pipe temperature and humidity sensor, covering technical specifications, wiring diagrams, Modbus-RTU communication protocol, and configuration instructions.

KM21B30-O3 Ozone (O3) Gas Sensor Transmitter User Manual

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User manual and technical specifications for the KLHA KM21B30-O3 RS485 Ozone (O3) gas sensor transmitter, designed for industrial monitoring applications.

KD37M90 High Temperature Hot Air Duct Wind Speed Sensor User Manual

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User manual for the KLHA KD37M90 4-20mA high-temperature hot air duct wind speed sensor. Includes technical specifications, wiring instructions, and installation guide.

KM63B93 User Manual

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User manual for the KLHA KM63B93 sensor, detailing technical parameters, environmental specifications, dimensions, wiring, and contact information.

KM53M88 Outdoor Aluminum Wind Speed and Direction Integrated Sensor User Manual

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Technical documentation and user manual for the KLHA KM53M88 integrated wind speed and direction sensor, featuring wiring instructions, technical specifications, and output calculation formulas.

KM63B89 User Manual - Shutter Noise, Temperature, and Humidity Sensor

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Comprehensive user manual for the KLHA KM63B89 shutter noise, temperature, and humidity sensor. Includes technical specifications, wiring diagrams, RS485 MODBUS-RTU communication protocol, and configuration instructions.

KD82B86 RS485 LED Wind Speed Alarm User Manual

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Technical manual for the KLHA KD82B86 RS485 LED Wind Speed Alarm, covering installation, wiring, communication protocol, and configuration settings.

KM91B30 Wireless LORA to USB Transparent Transmission Module User Manual

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User manual for the KM91B30 module by KLHA. Includes technical specifications, wiring instructions, Modbus-RTU communication protocol, and configuration guides.

KD37B10 LED Pipe Temperature and Humidity Sensor User Manual

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User manual for the KLHA KD37B10 LED pipe temperature and humidity sensor, covering technical specifications, wiring, communication protocols, and configuration for industrial monitoring systems.

KM51B90 RS485 Temperature, Humidity, and Atmospheric Pressure Sensor User Manual

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User manual for the KLHA KM51B90 sensor, providing technical specifications, wiring instructions, and MODBUS-RTU communication protocol details for industrial monitoring.

KM63B95 RS485 Outdoor Environmental Sensor User Manual

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User manual for the KLHA KM63B95, an RS485 outdoor sensor for temperature, humidity, illumination, CO2, and atmospheric pressure monitoring.

KM63B33 User Manual - KLHA PM2.5, PM10, Temperature, and Humidity Sensor

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Comprehensive user manual for the KLHA KM63B33 sensor, covering technical specifications, wiring instructions, communication protocols, and configuration settings for PM2.5, PM10, temperature, and humidity monitoring.