1、 Product Overview:

The wall mounted temperature and humidity transmitter is an integrated design of temperature and humidity sensors, using today's advanced single-chip microcomputer as the host, reducing peripheral components, and improving the reliability and stability of the system. This product adopts computer technology and the most advanced digital temperature sensor technology, overcoming serious defects such as instability, large errors, susceptibility to interference, and the need for regular calibration of traditional analog temperature and humidity sensors (such as thermistors, platinum resistors, etc.).

2、 Product Features:

1Specially designed for real-time monitoring of environmental temperature and humidity

2. Adopting imported temperature and humidity sensors for more accurate and reliable measurement

3. Beautiful appearance, compact size, pipeline installation

4. Surge voltage and polarity reversal protection

5. Anti interference design

3、 Technical parameters　　

1. Power supply:+ 24VDC (12-30VDC)

2. Measurement range: Temperature: (-30~80) ℃

Humidity: 0% to 100% RH

3. Measurement accuracy: Temperature: ≤ ± 0.5 ℃, Humidity: ≤ ±3% RH （20%～80%）

4. Resolution: Temperature: ± 0.1 ℃, Humidity: ± 0.1% RH

5. Output format: see selection table

6. Working temperature: - 20～60℃

7. Load capacity: Current type: ≤ 500 Ω Voltage type: ≥ 10KΩ

8. Electrical Connection: Terminal Blocks

9. Installation hole spacing: 100mm

4、 Selection instructions:

5、 Installation size instructions:

6、 Wiring instructions: