IN-E-HyFlex-V4_10
Rotronic AG
Bassersdorf, Switzerland
Document code
Unit
Instruction Manual
Document Type
HygroFlex transmitter version 4: instruction
manual
Document title
Page
5
of 61
© 2006; Rotronic AG IN-E-HyFlex-V2_10.doc
HygroFlex 3:
Networkable industrial transmitter with digital and analog outputs
Relative humidity, dew point (or other) and temperature
-
Compatible with any ROTRONIC HygroClip digital probe
1)
-
Optional input for second probe
2)
-
Relative humidity, temperature, dew point, wet bulb, mixing ratio, enthalpy, etc
3)
-
Test connector for communication with the HygroPalm indicator
4)
-
Software-based calibration (HygroClip probes only)
-
RS232 and RS485 serial ports or Ethernet (TCP/IP) and RS-485 ports
5)
-
Three linear analog outputs, signal type (mA, V) configurable by means of jumpers
6)
-
Optional LC display and keypad
7)
1) ROTRONIC analog probes are also accepted with some restrictions
2) Pressure probe or ROTRONIC HygroClip digital probe – some restrictions apply
3) Uses either a fixed barometric pressure value or the measurements from an analog pressure probe
for those parameters that require pressure as a computational input. The fixed pressure value can be
changed with the optional HW4 software.
4) Allows the HygroPalm to read the transmitter or to calibrate a digital probe. IMPORTANT: there is no
test connector on the HygroFlex 3 when it is equipped with the optional Ethernet (TCP/IP) port.
5) The optional HW4 software offers a reliable networking solution and the possibility of exporting live
data to practically any OPC client applications
6) 0..1V, 0..5V, 0..10V, 0..20 mA, 4..20 mA - corresponding to relative humidity, temperature and
computed parameter (or relative humidity of second probe)
7) Allows direct calibration of digital probes by the transmitter and direct access to other functions
HygroFlex 1
HygroFlex 2
HygroFlex 3
