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Industrial-Grade RS485 Temperature & Humidity Transmitter with LCD Display - Modbus RTU Protocol, ±0.4℃/±2%RH Accuracy, 10-30V Wide Voltage, IP65 Dustproof, Wall/Rail Mountable, ABS Construction for

<ul><li>Standard Modbus RTU protocol with configurable communication address and baud rate</li><li>Easy wall or rail mounting with IP65 dustproof protection and 10-30V wide voltage input</li><li>Durable ABS housing ensuring reliable performance in harsh environments</li><li>Clear LCD display with intuitive button controls for parameter adjustment</li><li>High accuracy temperature and humidity measurement with long-term stability and compact design</li></ul>

Brand

Model

Feature:
1. SUPERIOR PERFORMANCE: High accuracy temperature and humidity measurement unit, long term stability, small volume.
2. STANDARD PROTOCOL: Standard communication protocol, communication address and baud rate can be set with special 485 circuit.
3. EASY TO INSTALL: Wall mount or rail mount. High dustproof grade (IP65). 10~30V wide voltage range power supply
4. WITH DIGITAL DISPLAY: LCD display, beautiful and generous. Button to set parameters, easy to operate.
5. PREMIUM ABS MATERIAL: High quality ABS material, sturdy and durable, long service life.

Specification:
Item Type: Temperature Humidity Transmitter
Material: ABS
Weight: Approx. 178g/6.3oz 
Size: Approx. 147x88x41mm / 5.8x3.5x1.6in 
Screen Size: Approx. 51x36mm / 2.0x1.4in 
DC Power Supply (Default): DC 10-30V
Maximum Power Consumption: 0.4w
A Accuracy:
Humidity: ±2%RH(60%RH,25℃)
Temperature: ±0.4℃（25℃）
B Accuracy:
Humidity: ±3%RH(60%RH,25℃)
Temperature: ±0.5℃（25℃）
(Default) :
-20 ° C To +60 ° C, 0%rh To 95%rh (Non Condensing)
- 40 ℃ ~ + 120 ℃ Default: - 40 ℃ ~ + 80 ℃
Transmitter Circuit Operating Temperature and Humidity: 0%RH-100%RH
Probe Operating Temperature: Modbus RTU Protocol
Probe Working Humidity: 485 Signal
Agreement: 0.1 ℃
Output Signal: 0.1%RH
Temperature Display Resolution: 1s
Humidity Display Resolution: 70mm
T/h Refresh Time: 
Humidity: ≤1%RH/y
Temperature: ≤0.1℃/y
Response Time:
Humidity: ≤8s (1m/s Wind Speed)
Temperature: ≤25s (1m/s Wind Speed)
Parameter Settings: Can Be Directly Modified Through Software Settings Or Buttons
Product Model:
RS: Code 
WS: Temperature and Humidity Sensor
N01-485 Communication (Modbus RTU Protocol)
2D-LCD Industrial Wall Hanging (Lquid Crystal Display)
Special Wiring:
Circuit Identification Specification:
Power Supply VCC V+（10~30V DC）
Power Supply GND V-
Communication: 
485 A 485 - A 
485B485-B
Basic Communication Parameters:
Password: 8 Bit Binary
Data Bit: 8 Bits
Parity Bit: Does Not Exist
Stop Bit: 1 Person
Error Checking: CRC (Cri Cyclic Redundancy Check Code)
Baud Rate: The value can be 2400bit/s, 480 bit/s, or 9600bit/s. The default value is 480 bit/s
Wiring Instructions:
Power Supply and 485 Signal
Wide Voltage Power Input Can Be 10~30V. When Connecting the 485 Signal Cable, Ensure That the Two Lines A\b Cannot Be Reversed, and the Addresses of Multiple Devices on the Bus Cannot Conflict℃)
Temperature: ±0.5℃（25℃）
(Default) :
-20 ° C To +60 ° C, 0%rh To 95%rh (Non Condensing)
- 40 ℃ ~ + 120 ℃ Default: - 40 ℃ ~ + 80 ℃
Transmitter Circuit Operating Temperature and Humidity: 0%RH-100%RH
Probe Operating Temperature: Modbus RTU Protocol
Probe Working Humidity: 485 Signal
Agreement: 0.1 ℃
Output Signal: 0.1%RH
Temperature Display Resolution: 1s
Humidity Display Resolution: 70mm
T/h Refresh Time: 
Humidity: ≤1%RH/y
Temperature: ≤0.1℃/y
Response Time:
Humidity: ≤8s (1m/s Wind Speed)
Temperature: ≤25s (1m/s Wind Speed)
Parameter Settings: Can Be Directly Modified Through Software Settings Or Buttons
Product Model:
RS: Code 
WS: Temperature and Humidity Sensor
N01-485 Communication (Modbus RTU Protocol)
2D-LCD Industrial Wall Hanging (Lquid Crystal Display)
Special Wiring:
Circuit Identification Specification:
Power Supply VCC V+（10~30V DC）
Power Supply GND V-
Communication: 
485 A 485 - A 
485B485-B
Basic Communication Parameters:
Password: 8 Bit Binary
Data Bit: 8 Bits
Parity Bit: Does Not Exist
Stop Bit: 1 Person
Error Checking: CRC (Cri Cyclic Redundancy Check Code)
Baud Rate: The value can be 2400bit/s, 480 bit/s, or 9600bit/s. The default value is 480 bit/s
Wiring Instructions:
Power Supply and 485 Signal
Wide Voltage Power Input Can Be 10~30V. When Connecting the 485 Signal Cable, Ensure That the Two Lines A\b Cannot Be Reversed, and the Addresses of Multiple Devices on the Bus Cannot Conflict

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