UBIBOT UB-H2S-I1 Wifi Temperature Sensor User Guide
User Guide
Product Introduction
The sensor adopts professional hydrogen sulphide concentration sensor probe as the core detecting device; it has the characteristics of wide measuring range, high precision, good linearity, good versatility, easy to use, easy to install, long transmission distance and moderate price.
Use Case Scenarios
Widely used in chemical plants and other gas leakage detection.
Features
- High precision photoreceptor, high absorption in the full spectrum range.
- Comes with level and adjusting handwheel, easy to adjust on site.
- Highly transparent dust cover with good sensitivity and special surface treatment to prevent dust adsorption.
Product Specifications
Wiring Instruction
Communication protocols
1. Communication basic parameters
2. Data Frame Format
The Modbus-RTU communication protocol is used in the following format:
- Initial structure ≥ 4 bytes in time.
- Address code: 1 byte, default 0xC9.
- Function code: 1 byte, support function code 0x03 (read only) and 0x06 (read/write).
- Data area: N bytes, 16-bit data, high byte comes first.
- Error check: 16-bit CRC code.
- End structure ≥ 4 bytes of time.
3. Register Address
NOTE
- Do not install the equipment in a strong convective air environment.
- Avoid contact with organic solvents (including silicone and other adhesives), paints, chemicals, oils and highly concentrated gases.
- The device should not be used for a long time in the environment containing corrosive gases, corrosive gases will damage the sensor.
- Do not place the device for a long time in a high concentration of organic gases, long-term placement will lead to sensor zero point drift, and slow recovery.
- Prohibit long time storage and use in high concentration alkaline gas.
Documents / Resources
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UBIBOT UB-H2S-I1 Wifi Temperature Sensor [pdf] User Guide WS1, WS1 Pro, UB-H2S-I1, UB-H2S-I1 Wifi Temperature Sensor, UB-H2S-I1, Wifi Temperature Sensor, Temperature Sensor, Sensor |
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UBIBOT UB-H2S-I1 Wifi Temperature Sensor [pdf] User Guide UB-H2S-I1 Wifi Temperature Sensor, UB-H2S-I1, Wifi Temperature Sensor, Temperature Sensor, Sensor |