THE120 OEM Temperature and Humidity Transmitter

● Capacitive humidity sensor & Pt100
● 4 ... 20 mA / 0 ... 10 V / RS-485 Output
● Accuracy：±0.2°C (Temperature)，±2%RH (Humidity)
● Small size and light weight, can be mounted fast and easily
● Polycarbonate housing, great electrical insulation and flame-retardant properties
● RS-485 programmable software : Data logger / Charts

Laboratory incubator / Cabinet incubator / Growth chamber / Laboratory / Storeroom / Industrial machinery and equipment

Input
Sensor：Capacitive humidity sensor & Pt100
Measuring range (Temperature)：0 ... 100°C
Measuring range (Humidity)：0 ... 100%RH

Output
Signal：4 ... 20 mA / 0 ... 10 V / RS-485
Load resistance：Current output：≦ 500 Ω / Voltage output：≧ 100 KΩ
Response time (Temperature)：t63≦10 sec(from 15°C ... 45°C)
Response time (Humidity)：t63≦5 sec(from33%RH ... 75%RH)
Installation angle effect：＜3% of the measured value(When the installation angle＜10°)
Warm-up time：< 2 min.

Accuracy
Temperature：±0.2°C ±0.005°C x t actual
Humidity：±2%RH(Temp. influence：0.05%RH/°C)

Environmental
Medium：Air
Body operating Temp.：0 ... 50°C
Body operating Humid.：95%RH(Non-condensing)
Storage Temp.：-20 ... +60°C

Electrical
Power supply：DC 24 V ±10%
Current consumption：100 mA
Overvoltage protection：DC：< 40 V
Electrical connections：PVC cable

Installation
Installation：Duct type

Protection
IP rating：IP 65
Electrical protection：■ Polarity protection ■ Over-voltage ■ Short-circuit

Certification
Certification：CE

Material
Housing：PC
Weight：133g