High Pressure rh Probes

Model HC2-IE

These screw-in rh probes are designed for high pressure applications, such as compressed air, where measurements of humidity are required at line pressure. With a maximum pressure of 100 bar, and the possibility of reporting humidity levels in terms of dew point temperature, the HC-IE probe makes measurement of moisture in pressurised gases easy.

SPECIFICATIONS

Range of application

-50 to +200 °C1 / 0 to 100 %rh

Digital interface (UART)& scalable analog outputs

0 to 1 V

Standard output scaling

0 to 1 V = -40 to +60 °C / 0 to 100 %rh

Accuracy

±0.8 %rh, ±0.1 K, at 23 °C ±5 K

Power supply

3.3 VDC ±0.1 VDC, current: approx. 4.5 mA

Sensor type

ROTRONIC HYGROMER® IN-1, Pt100 Class A

Pressure

Pressure-resistant to 100 bar/1450 PSI

Response time

Less than 15 s, without filter

Weight

290 g

Housing material

Stainless steel, DIN1.4305

 

HC2-IE1xx*

HC2-IE3xx*

Probe type

½" G with Rotronic connector

½" NPT with Rotronic connector

Adjusted at 23 °C and 10, 35, 80 %rh

1 Short term peak load

xx* = cable length in meters (02, or 05), 80 g per meter cable

NOTE: Cannot be used with 2-wire transmitters

COMPATIBLE PRODUCTS

Transmitters

HygroFlex5, HygroFlex8

Handheld instruments

HygroPalm22-A, HygroPalm23-A

Data loggers

HygroLog HL-NT2, HygroLog HL-NT3

INCLUDED

Factory calibration certificate

TYPICAL ACCESSORIES

Sintered steel filter

SP-S15

Wire mesh filter

SP-M15

Teflon filter

SP-T15

Calibration device

ER-15

Humidity standard for calibration:

                    10 %rh

                    35 %rh

                    80 %rh

 

EA10-SCS

EA35-SCS

EA80-SCS

relative humidity and temperature sensor HC2-IE