Honsberg LABO-RRH- U - Flow Transmitter

Sensor hall element
Nominal width DN 10 (LABO-RRH-010)
DN 25 (LABO-RRH-025)
Mechanical
connection
female thread G 3
/8, G 1
male thread G 3
/8 A, G 1 A
hose nozzle Ø11, Ø30
(other threaded, crimped, and plug-in
connections, connections with constant flow
rate device or limiters available on request)
Metering ranges 0.1..100 l/min
for details, see table "Ranges"
Measurement
accuracy
±3 % of the measured value
Repeatability ±1 % of full scale value
Pressure loss max. 0.5 bar
Pressure
resistance
PN 100 bar
Medium
temperature
0..60 °C, optionally 0..100 °C
Storage
temperature
-20..+80 °C
Materials
medium-contact
Housing CW614N nickelled or
1.4305
Rotor PVDF with magnets,
glued with epoxy resin
Bearing Iglidur X
Axis Ceramic Zr02-TZP
Seal FKM
Materials, nonmedium-contact
Clamps 1.4301
Electronic
housing
CW614N nickelled
Supply
voltage
10..30 V DC at voltage output 10 V:
15..30 V DC
Power
consumption
< 1 W (for no-load outputs)
Output data: all outputs are resistant to short circuits and
reversal polarity protected
Current output: 4..20 mA (0..20 mA available on request)
Voltage
output:
0..10 V (2..10 V available on request)
Output current max. 20 mA
Frequency
output:
transistor output "push-pull"
lout = 100 mA max.
output frequency dependent on
metering range, standard 500 Imp/l
(corresponds to 666.7 Hz at 80 l/min)
range for small values: 5000 Imp/l
(corresponds to 500 Hz at 6 l/min)
(other frequencies available on request)
Pulse output: transistor output "push-pull"
lout = 100 mA max.
pulse width 50 ms
pulse per volume is to be
stated
Display yellow LCD shows
operating voltage (LABO-RRH-I / U) or
output status (LABO-RRH-F / C)
(rapid flashing = programming)
Electrical
connection
for round plug connector M12x1, 4-pole
Ingress protection IP 67
Weight LABO-RRH-010 approx. 0.6 kg
LABO-RRH-025 approx. 1.9 kg
Conformity CE