SONBEST Manuals & User Guides

SONBEST SM2130M-CO Current Type 4-20mA Carbon Monoxide Sensor User Manual

June 10, 2022

SONBEST SM2130M-CO Current Type 4-20mA Carbon Monoxide Sensor SM2130M-CO using the standard DC4-20mA current output signal,easy access to PLC， DCS and other instruments or systems for monitoring carbon monoxide state…

SONBEST SM8765M-NOISE Current type 4-20mA Noise Sensor User Manual

June 9, 2022

SM8765M-NOISE User Manual File Version: V21.6.29 SM8765M-NOISE using the standard DC4-20mA current output signal, easy access to PLC DCS, and other instruments or systems for monitoring noise state quantities. The…

SONBEST SM7590B Temperature and Humidity Illuminance Carbon Dioxide Sensor User Manual

June 9, 2022

SONBEST SM7590B Temperature and Humidity Illuminance Carbon Dioxide Sensor SM7590B uses the standard RS485 bus MODBUS-RTU protocol, easy access to PLC， DCS, and other instruments or systems for monitoring carbon…

SONBEST SM3790 High Temperature Pipe Wind Speed Sensor User Manual

June 9, 2022

SONBEST SM3790 High Temperature Pipe Wind Speed Sensor User Manual Technical Parameters Technical parameter Parameter value Brand SONBEST Wind speed range 0~30m/s Wind speed accuracy ±3% Induction principle Thermal film…

SONBEST SR9313B Handheld Temperature and Humidity Recorder Video User Manual

June 9, 2022

SR9313B User Manual File Version: V21.10.9 SR9313B uses the standard USB, and easy access to PLC， DCS, and other instruments or systems for monitoring temperature, and humidity state quantities. The…

SONBEST KA76B02 Sound and Light Alarm Volume Continuously Adjustable Sound Size Adjustment User Manual

June 9, 2022

KA76B02 Sound and Light Alarm Volume Continuously Adjustable Sound Size Adjustment User Manual KA76B02 http://www.klha.com/ KA76B02 Sound and light alarm volume continuously adjustable Sound size adjustment With switch Volume adjustable…

SONBEST SM3700V Pipeline Single Temperature Sensor Voltage Output User Manual

June 8, 2022

SONBEST SM3700V Pipeline Single Temperature Sensor Voltage Output User Manual SM3700V using the standard ,easy access to PLCDCS and other instruments or systems for monitoring temperature state quantities. The internal…

SONBEST SM3789B Industrial Stainless Steel Pipe Wind Speed Sensor User Manual

June 8, 2022

SONBEST SM3789B Industrial Stainless Steel Pipe Wind Speed Sensor User Manual SM3789B using the standard RS485 bus MODBUS-RTU protocol,easy access to PLC，DCS and other instruments or systems for monitoring wind…

SONBEST SM6386B Louver Illumination Atmospheric Pressure Sensor User Manual

June 8, 2022

SM6386B     User Manual       http://www.sonbus.com/ SM6386B   User Manual File Version: V21.11.15   SM6386B using the standard RS485 bus MODBUS-RTU protocol,easy access to PLC，DCS and other instruments…

SONBEST SD5870B Carbon Dioxide Sensor User Manual

June 8, 2022

SONBEST SD5870B Carbon Dioxide Sensor SD5870B using the standard RS485 bus MODBUS-RTU protocol, easy access to PLC， DCS, and other instruments or systems for monitoring carbon dioxide state quantities.The internal…

SM3810M 4-20mA Duct Type Temperature and Humidity Sensor User Manual

User Manual

User manual for the SONBEST SM3810M 4-20mA current type duct type temperature and humidity sensor. Details technical specifications, wiring instructions, and contact information for Shanghai Sonbest Industrial Co., Ltd.

SONBEST SM3630B-MOSI RS485 4-Channel Soil Moisture Data Acquisition Instrument User Manual

user manual

User manual for the SONBEST SM3630B-MOSI, an RS485 interface 4-channel soil moisture data acquisition instrument. Details technical specifications, wiring instructions, and communication protocols for industrial applications.

SD2130M-NH3: 4-20mA Ammonia Sensor with Display - User Manual | SONBEST

User Manual

User manual for the SONBEST SD2130M-NH3, a 4-20mA ammonia sensor with a digital display. Provides technical specifications, wiring instructions, and usage details for industrial ammonia monitoring.

SONBEST SM2901M FDR Soil Moisture Sensor User Manual

User Manual

User manual for the SONBEST SM2901M FDR high-precision 4-20mA four-probe soil moisture sensor. Details technical specifications, wiring instructions, and contact information.

SONBEST SM9573B Stainless Steel Housing Oil Fume Sensor User Manual

User Manual

User manual for the SONBEST SM9573B stainless steel housing oil fume sensor, detailing technical parameters, product selection, communication protocols, and configuration settings for environmental monitoring.

SONBEST SM1398 High-Temperature Duct Wind Speed Sensor User Manual

User Manual

User manual for the SONBEST SM1398 Extended Threaded Rod Type High-Temperature Duct Wind Speed Sensor, detailing technical specifications, product selection, communication protocols, data addresses, wiring, application schemes, and output calculations.

SM1000B Industrial Multi-Point DS18B20 Temperature Acquisition Module User Manual

User Manual

User manual for the SONBEST SM1000B, an industrial multi-point DS18B20 temperature acquisition module. Details technical specifications, communication protocols (MODBUS-RTU over RS485), wiring, addressing, baud rate configuration, and correction value adjustments.

SM2130-CH20 RS485 Interface Formaldehyde Tester User Manual

User Manual

User manual for the SONBEST SM2130-CH20, an RS485 interface formaldehyde tester utilizing the MODBUS-RTU protocol. Details technical parameters, wiring, communication protocols, and operational commands for monitoring formaldehyde levels in various…

SONBEST SM9573B 不锈钢外壳油烟传感器 用户手册

User Manual

SONBEST SM9573B 不锈钢外壳油烟传感器详细用户手册，涵盖技术参数、产品选型、外形尺寸、接线方式、典型应用、应用方案、通讯协议（RS485 MODBUS-RTU）、数据地址表、设备地址配置、波特率设置、校准值调整、4-20mA 电流型与电压型计算公式，以及免责声明和联系信息。

SONBEST SM5190B RS485 Sensor User Manual: Pressure, Temperature, Humidity

User Manual

User manual for the SONBEST SM5190B, an RS485 interface sensor measuring atmospheric pressure, temperature, and humidity. Details technical parameters, wiring, communication protocol (MODBUS-RTU), and device configuration.

SONBEST SM9578B Stainless Steel Color Temperature & Illuminance Sensor User Manual

User Manual

User manual for the SONBEST SM9578B, a stainless steel integrated sensor for measuring color temperature and illuminance. Details technical specifications, wiring, RS485 MODBUS-RTU communication protocol, and applications.

SONBEST SD6788B Wind Speed, Temperature, Humidity Monitor User Manual

User Manual

Comprehensive user manual for the SONBEST SD6788B environmental monitoring device. Includes technical specifications, wiring diagrams, installation guidelines, and contact information for Shanghai Sonbest Industrial Co., Ltd.