Explosion-proof temperature and humidity transmitter

1. product introduction:
Intrinsically safe temperature and humidity test instrument designed based on new digital technology. It can output 4 ~ 20mA signal, cooperate with safety barrier to use independently, and can also form a network to realize network monitoring. The favorite products in industrial applications have high precision, high reliability, wide temperature range (-50~150 ℃) and more flexible and extensive product preparation options. All of them adopt advanced stainless steel shells and IP65 protection grade, which can meet various industrial environments with extremely strict requirements.

2. product characteristics:
Humidity range: 0…100%RH
Temperature range: -30…100 ℃, -20…40 ℃, -50…200 ℃, -50…100/200 ℃
Sensing part size: 250mm × 15mm, 150mm × 15mm, 120mm/270mm × 15mm 1/2 "pipe thread or taper thread
2 m cable 2 m cable
Accuracy ± 1.5 RH at 23 ℃, ± 0.3 ℃ (at 23 ℃)
Repeatability: long-term stability: working conditions: -20…40 ℃,0…100%RH, circuit part
Output signal: analog 4…20mA or modulated digital current loop
Load capacity: Max 800 Ω,26VDC power supply
Power supply: 24VDC two-wire power supply
Housing: stainless steel 150mm × 100mm × 58mm/IP65
Explosion-proof grade: EEx ia IIC T6 German PTB certificate and China explosion-proof certificate
Installation: pipe type wall-mounted type split type split thread type

3. typical applications:
Temperature and humidity test box; Industrial air supply; Automotive electronics industry; Petrochemical industry, coal mine underground