GXPS200 Piezoresistive Explosion-proof Pressure Transmitter
Description
Pressure transmitter is a kind of equipment which converts pressure into pneumatic signal or electric signal for control and remote transmission.
It can convert gas, liquid and other physical pressure parameters sensed by the load cell sensor into standard electrical signals (such as 4~20mADC, etc.), which can be used to supply secondary instruments such as alarm, recorder and regulator for measurement, indication and process adjustment.Pressure transmitter is one of the most commonly used sensors in industrial practice, which is widely used in various industrial automatic control environment, involving water conservancy and hydropower, railway traffic, intelligent buildings, production automatic control, aerospace, military, petrochemical, oil Wells, electric power, ships, machine tools, pipelines and other industries.
GXPS200 series pressure transmitters are widely used for pressure testing of liquids and gases, such as water, oil, slightly corrosive liquids, and various gases. The press core of the product is made of international famous brand, the lead is made of stainless steel, special V/I converter, zero and full range calibration is convenient. Through intrinsic safety certification, isolation and explosion-proof certification, CE certification. With buffer joint, can prevent water hammer and impact 5~10 times.
Feature
☆Accuracy: 0.5%F.S
☆Alarm device available
☆Anti pressure impact flexible coupling
☆Multi pressure range and output signal
☆Various connector and pressure tap
☆Non-polarity 2 line current output
☆Intrinsically safe explosion-proof
☆Isolation explosion protection
☆CE certificate
Application
☆Display indicator available
☆Constant pressure water supply system
☆Compressed natural gas
☆Four remote running water system
☆Central air-conditioning
☆Automatic Testing System
☆Oil well Real-time Management
☆Duck, tank pressure measurement
☆Heating boiler system
Electronic interface and signals definition
| Signal output |
| Two wire | 4~20mA |
| Three wire | 0~5V,0.5~4.5V,1~5V,0~10V(dc) |
| 4~20mA,0~5mA,0~10mA, 0~20mA |
Parameter
| Spec. | Value |
| Pressure range | 0~0.2MPa......60MPa PSI: 0~20PSI…8700PSI BAR : 2BAR….600BAR MMH2O: 0~0.02mmHg…6mmHg Atm: 0~1,97atm….590atm InchHg: 0~59mmHg… 18k mmHg |
| Overload pressure | 2times nominal value (2X) |
| Secondary containment | 3times nominal value (3X) |
| Accuracy | ±0.5%F.S(higher accuracy can choosePT300 or MARS) |
| Stability | Typical value 0.25%F.S, Max. value: 0.4%F.S |
| Operating temperature | -40°C~85°C |
| Compensation temp. | -10°C~70°C |
| Medium | All Caustic Medium Compatible with 1Cr18Ni9Ti |
| Electrical performance | 2 line | 3 line |
| Output signal | 4~20mA | 0~5V | 1~5V | 0.5~4.5V | 0~10V |
| Power supply | 10~30Vdc | 8~30Vdc | 5V(ratio) | 11~30Vdc |
| Load resistance | (U-10)/0.02(Ω) | ＞20kΩ |
| Insulation | ＞100M Ω@50V |
| Electric strength | 500V@60 second |
| Vibration/Impact | 10g/5~2000Hz, axes X/Y/Z20g sine 11ms |
| Pressure durable | 2×106pressure cycle @25℃ |
| Display range | -9999~99999@PT200C |
| Electrical connection | Waterproof cable, protection gradeIP65 |
| Pressure tap | M20×1.5, G1/2, R1/4, NPT1/2 |
| Pressure type | Gauge ,S | Response time: 10ms |
| Certificate Programs | explosion proof type D, CE |
| EMC | EMI : EN50081-1/-2; EMS: EN50082-2 |
Ordering information
GX-Type—Range—Output—Power—Pressure port – Connection – Cable length—Package
1.Type:PS200=conventional, PS200C=with display, PS200D=isolation explosion proof, PS200T=with cooling Ring
2.Range: 0~0.2…60MPa, 0~2bar…600bar
3.Output:: 4~20Ma, 0~5Vdc, 0.5~4.5Vdc, 1~5Vdc,0~10Vdc
4.Power: 5V, 24Vdc, 6~24Vdc, 10~30Vdc, 11~30Vdc
5.Pressure port: M20×1.5, G1/2, R1/2, NPT1/2
6.Connection: Wjc=waterproof cable outlet
7.Cable length: XXm=__ __meter
8.Package: Bb, Foam 1pc/box, or customized available
9.Case: A=PS200A (default), B=PS200B (thermostability type), C=PS200C
Product Tags:
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Piezoresistive Explosion Proof Pressure Transmitter Easily Calibrated 10ms Response Time Images
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