سنسور و مبدل سنسور رطوبت

Product Attributes

Introduction

The transmitter is widely used in communication equipment rooms, warehouse facilities, and locations requiring automatic temperature and humidity monitoring. The sensor's input power supply, temperature measurement unit, and signal output are fully isolated from one another, ensuring safe and reliable operation, with an attractive appearance and easy installation.

Features

• High-sensitivity gas detection probe — stable signal, high accuracy
• Wide measurement range, good linearity, easy to use, simple installation, long transmission distance
• Supply voltage: 10 ~ 30V DC
• Average current: < 85mA
• CO2 measurement range: 0 ~ 5000ppm (customizable)
• CO2 accuracy: ±(40ppm + 3% F·S) (25°C)
• Temperature measurement range: -40°C ~ 80°C
• Temperature accuracy: ±0.5°C
• Humidity measurement range: 0 ~ 100% RH
• Humidity accuracy: ±3% RH
• Stability: < 2% F·S
• Non-linearity: < 1% F·S
• Data update interval: 2s
• Warm-up time: 2min (operational), 10min (maximum accuracy)
• Temperature compensation: built-in
• Output signal: RS485, relay (optional)

Applications

Communication equipment rooms, warehouse buildings