1. product introduction
Static pressure level measuring system Adopted CONTITE measurement unit sensor Condensation resistance, long-term and high stability HART, PROFIBUS PA or FF fieldbus
Advantages
1. High repeatability ,long-term and high 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 differential, static pressure and gauge pressure, like:
- alternative display module
- Universal electrical package
5. It is easy to Instrument configuration Settings without operational software
6. Simple, safe menu heuristic instrument operation
- through display unit to site operation
- Through 4...20mA HART to operate
- Through PROFIBUS PA to operate
- Through FF fieldbus to operate
7. Through a number of international certification (like. ATEX, FM, CSA, etc.)
8. Certification of using drinking water: KTW, NSF
2. application fields
1. Static pressure measurement sensor is suitable for the measurement of the following situations:
2. A variety of process industries such as pharmaceutical, food industry in the liquid and paste medium Liquid level, size, or quality
3.Technology information
Measurement principle | Hydrostatic | |
Characteristic / Application |
Pressure transmitter for pressure or hydrostatic level measurement with flush mounted metallic CONTITE measuring cell: - hermetically welded - absolute condensation tight - climate-resitant - long-term stable - Lowest temperature influences Rod 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...85°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 2"...4", JIS 10K |
|
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 Drinking water |
|
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 pressure or hydrostatic level measurement with flush mounted metallic CONTITE measuring cell: - hermetically welded - absolute condensation tight - climate-resitant - long-term stable - Lowest temperature influences Rod 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...85°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 2"...4", JIS 10K |
|
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 Drinking water |
|
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 |