Continuous and precise level measurement in unpressurised, open basins and tanks as well as underground applications such as shafts, wells and boreholes.
Properties
Protection class EN60529
:
IP68
Operating temperature
:
-10...70 °C (PVC: -10...60 °C)
Storage temperature
:
-25...70 °C (PVC: -10...60 °C)
Power supply
:
15...30 V DC
power
:
max. 25 mA
Output
:
2-Leiter-Technik
Measuring range
:
0,8...10 mWs (Standard)
Overpressure
:
abhängig vom Messbereich
Deviation from characteristic curve
:
Nichtlinearität,
Insulation resistance
:
> 100 kΩ
Short-circuit resistance
:
permanent
Reverse polarity protection
:
keine Schädigung o. Funktion bei vertauschten Anschlüssen
Cable
:
PVC, PUR, FEP (Ø8 mm; 2 x 0,25 mm2 mit Luftschlauch und PTFE-Filter
Fluidix Lub-VDT
Oil condition sensor for permanent monitoring of mechanical properties of liquids
The FluidIX Lub-VDT enables inline monitoring of mechanical fluid properties.
Properties
CE marking
:
EN 61000-6-1/2/3/4
Operating voltage
:
9...32 V DC
Housing material
:
Edelstahl
Protection class
:
IP 67
Dimensions
:
30x90 mm
Process connection
:
G 3/8"
Electrical connection
:
M12-8 A-Coding
Weight
:
150g
Measurement output
:
2x 4...20mA
bus protocol
:
ModbusRTU, CANopen
Measured variables
Resonator frequency
:
20...25 kHz
Viscosity
:
1-650 cSt (mm²/s)
density
:
0.5-1.5 g/cm³
Temperature
:
-40...+125°C
sampling rate
:
1/s
Operating conditions
Temperature of the fluid
:
-40...+125°C
Housing temperature
:
-40...+100°C
oil pressure
:
Max. 50 bar
particle size
:
250 μm
QFS-5x | QFS-6x
Teflon float switch for all kinds of liquids up to 150°C
The float of the QFS-50 and QFS-60 float switches is made of Teflon. Inside the float, one or two reed contacts with a movable permanent magnet are inserted as a switching element.