THS88

Product Specification

Input type：Capacitive humidity sensor & Pt100
Operating range of dew point：-60 … +60 dp°C
Max. scaling range：Dew point：-100 … +60 dp°C
Dew point switch to another physical quantity range：Frost point：-60 … 0 fp°C；Absolute humid.(Volume)0 … 50000 ppm/v；Absolute humid.(Weight)0 … 50000 ppm/w
Output signal：Standard RS-485 & 1 analog output / 0 … 20 mA / 4 … 20 mA / 0 … 1 V / 0 … 5 V / 0 … 10 V
Signal connection：3-wire
Modbus：Standard RS-485 & 1 analog output
Linear accuracy：±2 dp°C(at +25°C)±(0.02%F.S. / °C) (Operating range of dew point：-60 … +60 dp°C)
Load resistance：Current output：Max.500 Ω；Voltage output：Min.10 KΩ
Output calibration (ZERO & SPAN) adjustment range：Software
Response time t90 (Temp. at+25°C)：＜20 sec
Power supply：DC 8 … 35 V&AC 10 … 30 V
Current consumption：DC 24 V, 50 mA
Electrical connection：M12 connector
Medium：Air
Operating Temp. for housing：-40 … +60°C
Operating Humid. for housing：0 … 95%RH (Non-condensing)
Operating Temp. for probe：-40 … +60°C
Storage temperature：-25 … +60°C
Pressure resistance：16 bar
Installation：Metal connector
IP rating：IP65(Probe：IP20)
Electrical protection：■ Polarity protection ■ Over-voltage ■ Short-circuit
Housing：S.S.(SUS304)
Probe：S.S.(SUS304)；SUS sintered filter(SUS316)
Weight：233 g
Factory setting
Measuring range of dew point：-100 … +20°C
Output：4 … 20 mA& standard RS-485