Best LCD Temperature Humidity Sensor for Wall Mount From China

• Customization: Available
• After-sales Service: Whole Life Technical Support
• Warranty: One Year
• Model NO.: JX-WS-N01
• Power Supply: 10-30V DC
• Maximum Power Consumption: 0.4W
• Built-in Probe Range: -40~+80ºC, 0~100%Rh
• Temperature Accuracy: ±0.5ºC 25ºC
• Output Signal: RS485 Modbus
• Long-Term Stability:Temperature: ≤0.1ºC/Y, Humidity: ≤1%Rh/Y
• Customized: Customized
• Transport Package: Wooden Case
• Specification: 86*41*86mm
• Trademark: J&X
• Origin: China
• HS Code: 902710090
• Production Capacity: 1000pieces/Month

Product Description

                                                 Best Lcd temperature humidity sensor for wall mount

 

Product Description

  LCD temperature humidity sensor is a wall-mounted temperature and humidity instrument with key functions. The upper limit of temperature and humidity can be adjusted through the four buttons at the bottom of the display screen, alarm value can be set and calibration can be done manually. The large LCD screen can display the temperature and humidity values in real-time.
   The maximum communication distance can reach 2000 meters. The built-in probe is used by default, and the extension probe can also be used if necessary.

 

Product Parameters

power supply: 10-30V DC
Maximum power consumption: 0.4W
Built-in probe range: -40~+80ºC, 0~100%RH
Temperature accuracy: ±0.5ºC(25ºC)
Humidity accuracy: ±3%RH(5%RH~95%RH,25ºC)
Transmitter circuit operating temperature and humidity:-20ºC~+60ºC,0%RH~80%RH
Output signal: RS485 Modbus
Resolution: 0.1ºC, 0.1%RH
Long-term stability:Temperature :≤0.1ºC/y, Humidity: ≤1%RH/y
Response time: Temperature : ≤15s(1m/s Wind speed), Humidity:≤4s(1m/s Wind speed)
Parameter setting: Modify directly via software settings or buttons
 

Features

1. The housing of the temperature-humidity sensor is made of white ABS waterproof plastic material, equipped with a full-screen large LCD, and the installation is beautiful and generous.
2. The temperature humidity sensor uses a high-precision temperature and humidity measurement unit, which can be self-calibrated on site, and has good long-term stability.
3. 10~30V DC wide voltage range power supply
4. The built-in extension of the probe is optional. The built-in type of probe is easy and convenient to install. The extension type of the probe can be used in different applications. The probe cable can be up to 30 meters long.
5. The temperature and humidity device itself has buttons to set parameters, which is easy to operate.

This LCD temperature humidity device is widely used in warehouses, pharmaceutical factories, computer rooms, industrial workshops, offices, and other environments that require temperature and humidity monitoring.
 

Packaging & Shipping

 

 

FAQ

 

Q: Why the temperature-humidity device cannot connect to the PLC or computer:

A: 1. The computer has multiple COM ports and the selected port is incorrect.
2. The address of the temperature and humidity device is wrong, or there are devices with duplicate addresses (the factory defaults are all 1).
3. The baud rate, check method, data bit and stop bit are wrong.
4. The host polling interval and waiting response time are too short, and both need to be set above 200ms.
5.  the A and B wires are connected reversely.
6. If the number of temperature and humidity equipment is too large or the wiring is too long, power should be supplied nearby, and a 485 intensifier should be added and a 120Ω terminal resistance should be added.
7. Drivers is not installed or damaged
8. The temperature and humidity equipment is damaged.

Q. Can you provide OEM/ODM services?

Yes, we offer product customization services to meet your specific needs.
If you have additional questions, feel free to contact us!