china differential pressure transmitter with 4-20mA

China differential pressure transmitter with junction box

Quick Details

Name: China differential pressure transmitter with 4-20mA
Stability: ± 0.10% of URL for 12 months
Output: HART, Low Power HART
Measurement Range: -0.1....0~0.01... ~100MPa
Pressure type: Gauge, absolute ,sealed gauge
Material: 1Cr18Ni9Ti stainless steel


Description differential pressure transmitter

2088 type series diffused silicon differential transmitters are consist of both isolation membrane differential pressure sensor and integrated circuit, Has characteristics of high precision, good stability, high reliability and good sensibility. Also can build high-performance

microprocessor(MCU)which can correct nonlinearity and compensate temperature drift. Achieve accurate data transfer, local equipment diagnoses and long-distance bidirectional communication.


Specification differential pressure transmitter

Range: 0~20Kpa…..35Kpa...~2MPa

Medium :Liquids or gases compatible with 316LSS

Proof pressure: 1.5X rated range or 7MPa(Which ever is less)

Accuracy :±0.25%(Typical) ±0.5%(Max.)

Static pressure: 5X rated range or 7MPa which ever is less

Long term stability: ±0.5%F.S/Y(≤200KPa) ±0.2%F.S/Y(≤2000KPa)

Zero temperature Drift: ±0.03%F.S/℃(≤100KPa) ±0.02%F.S/℃(>100KPa)

Span temperature Drift: ±0.03%F.S/℃(≤100KPa) ±0.02%F.S/℃(>100KPa)

Operating temperature range :-20℃~80℃

Storage temperature range: -40℃~120℃

Power supply: 15~36VDC

Output signal :4~20mA 0~10/20mA 0/1~5/10VDC

Pressure port :G1/4 Female 6 air cock or customize

Housing material :1Cr18Ni9Ti Stainless steel , aluminium casting or plastic

Diaphragm material :316L

Oring :Fluororubber

Cable :Polyethylene ventilate cable

Insulation resistance: 100MΩ,100VDC



Features differential pressure transmitter

Wide range, cast aluminium & explosion-proof housing,
various pressure port
Various output signal, scene adjustable
Multiple protect, strong anti-interference capability.
Marking: ExiaIICT6.

Applications differential pressure transmitter

Compatible with 316LSS,noncorrosive gases & liquids.

Special use in harsh environment conditions.

Measuring pressure of pipeline &firepot

Petroleum industry, chemical industry

Meteorological monitoring



1. Q: Are you manufacturer or trading company?
A: We are 48-year professional manufacturer of Pressure/ Level/ Temperature/Flow transmitters with 4~20mA, Hart, Rs485 & Modbus protocols, pressure sensors with SDI, I2C, 4~20mA, 0.5~4.5V and etc, and wireless IOT measurement transmitters. We provide high quality products with high competitive factory price.

2. Q: What's your quality control system?
A: As an ISO9001:2008 certificated manufacturer, we have strict quality control system, and each product is done fatigue testing, calibration, temperature compensation before shipment. High quality is guaranteed.

3. Q: Is there MOQ with your product?
A: We have no MOQ limits, 1pc for testing is acceptable.

4. Q: Do you provide customized products?
A: Yes, we can print your logo on our products; OEM, ODM & customization are welcomed.

5. Q: What is the warranty of your products? And after-sales service?
A: Our warranty time is 12 months after shipment, and our after-sales will respond with your questions in 24hrs, remote instruction by PC network is always available.

6. Q: What is lead time of your product?
A: We are factory, our lead time is always within 10~15 working days for products without customization, but lead time will vary based on different products. You can check detail lead time with our sales.

7. Q: What international certificates do you have for your products?
A: we have CE, RoHS, UL, ATEX as well as ship-use DNV etc.

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