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Level Sensors
HydroBar G II
Part No. HSB0 HGScrew-in with capacitive ceramic measurement cell
Screw-in probe with internal 4 - 20 mA transmitter for hydrostatic level measurement in water, wastewater and gases. Oil-free capacitive ceramic measurement cell.
Description
- Robust and reliable screw-in probe with 1.5“ threaded connection
- Capacitive ceramic measurement cell
- for slight to heavily polluted liquids, sludge and pasty media
- Large front-flush diaphragm
- 2-wire probe
- Ex Zone 0
- High overpressure resistance
- Integrated overvoltage protection
The hydrostatic level probe with G 1.5” thread has been developed to meet the high demands of industry and environmental protection.
The corrosion-proof encapsulation featuring IP68 protection rating allows to use the unit for reliable level detection in containers, tanks and pipelines. The large resistant ceramic diaphragm has proven particularly in the wastewater sector as well as in the chemical industry. Due to the front-flush diaphragm the unit can be used even in viscous media and pastes. Diaphragm failures are virtually eliminated.The HydroBar G II can be used in aggressive media such as acids and caustic solutions as well.
Utilising the widely used 2-wire technology, the installation costs are very low.The unit is optionally available with a 4-character LCD integrated into the enclosure lid for indication of measurement values.
Typical applications for HydroBar G II
- Pump stations
- Pipelines
- Containers and tanks
- Digester outlets
- Industrial applications
- and many more
Technical Data
| Common | |
|---|---|
| Power supply | 12 to 36 V DC Ex: 12 to 28 V DC |
| Enclosure | Stainless steel 1.4305 diaphragm: ceramics (AL2O3) |
| Process connection | G1½” DIN ISO 3852 stainless steel 1.4571 |
| Protection | IP 68 |
| Measurement principle | capacitive |
| Measurement ranges / permissible overpressure | 1 mH2O / 2 bar 2 mH2O / 2 bar 4 mH2O / 4 bar 6 mH2O / 4 bar 10 mH2O / 7 bar 20 mH2O / 10 bar 1 bar / 7 bar 2 bar / 10 bar 4 bar / 25 bar 6 bar / 25 bar 10 bar / 40 bar 20 bar / 60 bar special measurement ranges upon request |
| Accuracy according to IEC 60770 | 0,25 % / 0,35 % FSO |
| Long-term stability | ± 0,1 % FSO / year |
| Ex-Approval | II 1G Ex ia IIC/IIB T4, IBEx U05 ATEX 1193X |
| Operating temperature | -10 °C to +85 °C |
| Permissible medium temperature | -25 °C to +125 °C |
| Storage temperature | -40 °C to +100 °C |
| Outputs | 4 - 20 mA, 2-wire |
| Load | 600 Ohm / 24 V 1000 Ohm / 32 V |
Specifications subject to change.
Downloads
Data Sheet HydroBar G II
Brochures / Data Sheets
English
Screw-in probe with 4 – 20 mA transmitter for level measurement in clear fluids, sludges and gases
Overview Pressure Probes
Brochures / Data Sheets
English
Overview on submersible and screw-in probes for hydrostatic level measurement
Instruction Manual Pressure Probes
Instruction Manuals / Technical Information
English
Instruction manual of submersible and screw-in probes for hydrostatic level measurement
EU Declaration of Conformity "Pressure Probe"
Certificates
English
EU Declaration of Conformity "Pressure Probe" Ex
Certificates
English