1. product description
Static pressure level measuring system Adopted CONTITETM measurement unit sensor.Resistance to condensation、long-term high stability. HART, PROFIBUS PA or FF fieldbus.
Advantages
1. High repeatable and long-term stability.
2. Range than 100:1
3. Seal welding CONTITETM measurement unit:
- Condensation resistance, climate protection ability
- high accuracy: ±0.2 %, selectable ±0.1 %
- small temperature influence
4. Modular design,that can be exchanged with modular of pressure transmitter/static pressure and gauge pressure transimitter. Ex.
- Alternative display module
- Universal electronic plug-in
5. Easy to instrument configuration Settings without operating software
- Through the display unit site operation
- Through 4... 20 ma HART operation
- Through PROFIBUS PA operation
- Through the FF fieldbus foundation operation
6. Through a number of international certification (ex. ATEX, FM, CSA, etc.)
7. certification of Drinking water use: KTW, NSF
2. application fields:
The static pressure sensor adapt for the fields as follows:
1. A variety of process industries such as pharmaceutical, food industry in the liquid and paste medium.
2. Liquid level, size, or quality
3. technology information
Measurement principle | Hydrostatic | |
Characteristic / Application |
Pressure transmitter for hydrostatic level measurement with flush mounted metallic CONTITE measuring cell: - hermetically welded - absolute condensation tight - climate-resitant - long-term stable - Lowest temperature influences Compact version |
|
Supply / Communication |
4...20mA HART: 10,5...45V DC Ex ia: 10,5...30V DC PROFIBUS PA / FOUNDATION Fieldbus: 9...32V DC (Non Ex) |
|
Accuracy |
Standard 0,2% Optional 0,1% |
|
Long term stability | 0,05% of URL/year | |
Ambient temperature |
-40°C...85°C (-40°F...185°F) |
|
Process temperature |
-10°C...100°C (14°F...212°F) |
|
Process pressure absolute / max. overpressure limit | 40 bar (600 psi) | |
Pressure measuring range |
100mbar...10bar (1.5psi...150psi) |
|
Main wetted parts |
Alloy C 316L optional coating AuPt |
|
Process connection |
Thread: G1 1/2, MNPT1 1/2 Flange: DN40...DN100, ASME 1 1/2"...4", JIS 10K |
|
Process connection hygienic |
Tri-Clamp DIN11851 DIN11864-1 NEUMO Varivent N SMS DRD |
|
Max. measurement distance | 100m (328ft) H2O | |
Output |
4...20 mA HART PROFIBUS PA FOUNDATION Fieldbus |
|
Certificates / Approvals |
ATEX, FM, CSA, CSA C/US, IEC Ex, TIIS, INMETRO, NEPSI Overfill prevention WHG SIL EN10204-3.1 NACE 3A, EHEDG CoC ASME-BPE Marine |
|
Options |
Separate housing Initial device settings Overvoltage protection |
|
Specialities |
Modularity to differential pressure and process pressure devices (replacable display, universal electronics) diagnostic functions Hermetically sealed Contite measuring cell (condensate-resistant and climatic-proofed) |
|
Application limits | If pressurized, usage of two pressure transmitters to measure the differential pressure (electronic dP) Observe ratio head pressure : hydrostatic pressure |
Measurement principle | Hydrostatic | |
Characteristic |
Pressure transmitter for hydrostatic level measurement with flush mounted metallic CONTITE measuring cell: - hermetically welded - absolute condensation tight - climate-resitant - long-term stable - Lowest temperature influences Compact version |
|
Supply / Communication |
4...20mA HART: 10,5...45V DC Ex ia: 10,5...30V DC PROFIBUS PA / FOUNDATION Fieldbus: 9...32V DC (Non Ex) |
|
Accuracy |
Standard 0,2% Optional 0,1% |
|
Long term stability | 0,05% of URL/year | |
Process temperature |
-10°C...100°C (14°F...212°F) |
|
Ambient temperature |
-40°C...85°C (-40°F...185°F) |
|
Measuring range |
100mbar...10bar (1.5psi...150psi) |
|
Max. overpressure limit | 40 bar (600 psi) | |
Process connection |
Thread: G1 1/2, MNPT1 1/2 Flange: DN40...DN100, ASME 1 1/2"...4", JIS 10K |
|
Hygienic |
Tri-Clamp DIN11851 DIN11864-1 NEUMO Varivent N SMS DRD |
|
Output |
4...20 mA HART PROFIBUS PA FOUNDATION Fieldbus |
|
Certificates / Approvals |
ATEX, FM, CSA, CSA C/US, IEC Ex, TIIS, INMETRO, NEPSI Overfill prevention WHG SIL EN10204-3.1 NACE 3A, EHEDG CoC ASME-BPE Marine |
|
Options |
Separate housing Initial device settings Overvoltage protection |
|
Specialities |
Modularity to differential pressure and process pressure devices (replacable display, universal electronics) diagnostic functions Hermetically sealed Contite measuring cell (condensate-resistant and climatic-proofed) |
|
Application limits | If pressurized, usage of two pressure transmitters to measure the differential pressure (electronic dP) Observe ratio head pressure : hydrostatic pressure |