Honsberg OMNI-VHZ-020GA - Flow Transmitter / Switch

Sensor gearwheel volumeter
Nominal width DN 8..25
Process
connection
G 1
/4..G 1
Metering ranges 0.02..150 l/min
for details, see table "Ranges"
Measurement
accuracy
±3 % of the measured value
in the specified metering range
(measured at 20 mm²/s)
Repeatability ±0.3 %
Medium
temperature
-25..+80 °C
optionally -25..+120 °C
Ambient
temperature
-20..+70 °C
Pressure
resistance
see table
"Pressure resistance and weight"
Pressure loss see upstream page "Function and
benefits - volumetric, gearwheel"
Materials
medium-contact
see table "Materials"
Materials
non-mediumcontact
Electronic
housing
stainless steel 1.4305
Glass mineral glass, hardened
Magnet Samarium-Cobalt
Ring POM
Adapter CW614N nickelled
Supply voltage 18..30 V DC
Power
consumption
< 1 W
Analog output 4..20 mA / max. load 500 Ω or
0..10 V / min. load 1 kΩ
Switching outputs transistor output "push-pull"
(resistant to short circuits and polarity
reversal)
Iout = 100 mA max.
Hysteresis adjustable, position of the hysteresis
depends on minimum or maximum