รายละเอียด:
Dew Point Transmitter
eYc THS88MAX Industrial High Pressure Dew Point Transmitter
Key Features
Features
Dew point calibration, highly accuracy, 4 ... 20 mA and RS-485 output
Reduce insensitivity temperature zone, quickly response
Hysteresis compensation, resistance to moisture, extreme high and low humidity impact
EMC anti-interference, anti-condensation, low-temperature influence, long-term stability
Three thread (1/2?PT, 1/2?G, and 5/8?UNF) mode can be selected
Specification
Input
Input type : Capacitive humidity sensor & Pt100
Operating range of dew point : -60 ... +60 dp°C
Output
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 4 ... 20 mA / 0 ... 10 V
Signal connection : 3-wire
Linear accuracy : ±1 dp°C (at -20 ... +20 dp°C)
±1.5 dp°C(at -40 ... +20 dp°C)
±2 dp°C (at -60 dp°C)
Reference (at -100 ... -60 dp°C)
Load resistance : Current output:Max.500 ?;Voltage output:Min.10 K?
Electrical
Power supply : DC 24 V±15%
Current consumption : DC 24 V, 50 mA
Electrical connection : M12 connector
Environment
Output calibration (ZERO & SPAN) adjustment range : Software
Response time t90(Temp. at+25°C) : <20 sec
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
Installation : 1/2?PT, 1/2?G, and 5/8?UNF
Protection
IP rating : IP65(Probe:IP20)
Electrical protection : Polarity protection, Over-voltage, Short-circuit
Material
Housing : S.S.(SUS304)
Probe : S.S.(SUS304);SUS sintered filter(SUS316)
Weight : 168 g