Description

the heavy duty transmitter

The HygroFlex7-series are equipped with sturdy metal housings and stainless steel probes for harsh industrial conditions. Based on AirChip3000 technology, this indicator achieves a degree of accuracy not seen before.

Every transmitter can be used as a simulator with fixed values. This is a major advantage in system configuration and validation.

The HygroFlex7 transmitter offers, depending on the model, an application range of -100…+200°C. Thanks to its fire protection classifi cation, the instrument is perfectly suited for industrial applications, is convincing in process monitoring and in environments such as building management. Subway and tunnel construction also benefit greatly from the services provided by the HygroFlex7.

Specifications

Probe type	Industrial metal probe
Operating range	-40..85 °C / 0…100 %rF
Accuracy at 23 ±5 °C	±1.0 %rh / ±0.2 K
Measuring range with integrated probe	-100…200 °C / 0…100 %rh
Power supply / Power consumption	15…40 VDC / 12…28 VAC
Long-term stability	<1 %rh / year
Humidity sensor	Hygromer IN-1
Temperature sensor	PT100 1/3 DIN Class B
Response time t 63	<10 sec.
Psychrometric calculations	Dew or frost point
Number of probe inputs	1
Calibration / adjustment	with Software HW4
Initialisation time	Typically 1.9 sec.
Exploitation software	ROTRONIC HW4
Probe adjustment by software	Yes, with service cable
Firmware update	With internet and HW4 software
Data processing via HW4	with interface cables
Circuit type	2 -Wire or 3/4-Wire
Analog output signal (standard)	2 x 0…1 V, 0…5 V, 0…10 V, 0(4)…20 mA
Service Interface	Mini USB (UART)
Probe material	Stainless steel 1.4305 (V2A)
Enclosure material	Aluminum die casting
Cable connections	1x M16x1.5 or ½ “conduit adapter
IP protection rating	IP67
Fire protection class	incombustible
FDA/GAMP compatibility	FDA 21 CFR Part 11 and GAMP compatible
Weight	800.0000

Documentation

Datasheet (PDF)

Rotronic HygroFlex-HF7