Level and Pressure Transmitter FLS HF6
FLS HF6 is a new family of transmitters suitable for hydrostatic level/depth measurement and for pressure monitoring.
PVDF body and ceramic diaphragm with FPM sealing system offer a smart combination of valuable wetted materials.
The semi-flush diaphragm can work properly and for long time in pasty media and with liquids tending to crystallize.
HF6 family can be also the finest choice for clean water applications in case customer would maximize operating time.
The compact design can fit all main applications related to aggressive and corrosive liquids granting different solutions of installation: screw-in (combined with a FIP valve or fitting), submersed with PUR cable running into pipe and submersed with PUR/FEP cable in contact with liquid.
Other operating ranges and selectable length of cable in addition to sealing material options offer a customized solution to match the customer needs in the best possible way.
Key Features of FLS HF6
Level/Pressure/Depth measurement provided by the same transmitter
Level measurement not affected by foam or vapour
Premium combination of wetted materials
Semi flush ceramic diaphragm for a long-lasting operating time
Options for gauge pressure and for absolute pressure
Flexible submersible installation (with or without conduit)
Other operating ranges available on request: full scale @ 600mbar, 1600mbar, 2500mbar, 4000mbar, 6000mbar, 25bar, 40bar (gauge or absolute mode).
Technical Information
| Specification | Details |
|---|---|
|
Operating range |
See the table “Specific for HF6” |
|
Accuracy |
≤ ± 0.5 % FSO “Accuracy according to IEC 60770 – limit point adjustment (non-linearity, hysteresis, repeatability)” |
|
Pressure port / housing |
PVDF |
|
Cable |
8 m PUR (FEP option) |
|
Max cable length |
700 m |
|
Seals |
FPM (EPDM option) |
|
Diaphragm ceramics |
Al₂O₃ 96% |
|
Electromagnetic compatibility |
Emission and immunity according to EN 61326 |
|
Thermal error |
≤ ± 0.2 % FSO / 10 K |
|
Compensated range |
-25 °C to 85 °C |
|
Medium |
-30 to 125 °C |
|
Electronics / environment |
-30 to 85 °C |
|
Storage |
-30 to 100 °C |
|
Vibration (25 to 2000 Hz) |
According to DIN EN 60068-2-6 |
|
Shock |
500 g / 1 msec according to DIN EN 60068-2-27 |
|
Enclosure |
IP68 |
|
Supply voltage (VS) |
8 to 32 VDC |
|
Current consumption |
Max. 25 mA |
|
Output |
4-20 mA |
|
Max loop impedance |
Rmax = [(Vs – Vs min) / 0.02 A] Ω |
|
Influence effects Supply |
0.05 % FSO / 10 V |
|
Response time |
≤ 10 msec |
|
Long term stability |
≤ ± 0.3 % FSO / year at reference conditions |
|
Thermal error (Offset and Span) |
≤ ± 0.2 % FSO/10 K |
|
Permissible Temperature Range |
-25 °C to 85 °C |
|
Vibration |
10 g RMS (25 … 2000 Hz) according to DIN EN 60068-2-6 |
|
Shock |
500 g / 1 msec according to DIN EN 60068-2-27 |
|
Operating temperature (medium) |
-30 to 125 °C (-22 to +257 °F) – referred to line installation |
|
Operating temperature (electronics/environment) |
-30 to 85 °C (-22 to +185 °F) |
|
Storage temperature |
-30 to +100 °C (-22 to +212 °F) |
|
Certification |
Manufactured under ISO9001 |
|
CE |
Yes |
Level Sensors product Range
Custom Product Manufacturing Available
If you are searching for customized product designs that meet your requirements, don’t worry. Petron Thermoplast also offers custom product manufacturing services to meet the unique needs of various industries. Work with our expert engineers to create custom designs suited for your application.
