Piezoresistive Explosion-Proof Pressure Transmitter - CS-PT200
0.5% F.S accuracy;
Optional upper and lower limit alarms;
Pressure shock absorbing buffer connector;
Multiple pressure ranges and signal outputs;
Multiple connectors and pressure ports;
Non-polarity two-wire current output;
Intrinsically safe, isolated explosion-proof;
CE certified;
Configurable on-site display.
Product Introduction
Features and Applications of Piezoresistive Explosion-Proof Pressure Transmitter CS-PT200
0.5% F.S accuracy; optional upper and lower limit alarms; pressure shock absorbing buffer connector; multiple pressure ranges and signal outputs; multiple connectors and pressure ports; non-polarity two-wire current output; intrinsically safe, isolated explosion-proof; CE certified; configurable on-site display.
Applications: constant pressure water supply, compressed natural gas, four remote measurements for tap water, central air conditioning, automatic detection systems, real-time oil well management, pressure measurement for pipes and tanks, boiler heating systems.
Piezoresistive Explosion-Proof Pressure Transmitter CS-PT200Product Description
The CS-PT200 series pressure transmitter is an intrinsically safe, isolated explosion-proof product with high cost performance. It is widely used for gas and liquid pressure detection, such as water, oil, mildly corrosive liquids and gases.
This product uses a 1Cr18Ni9Ti stainless steel pressure inlet, a pressure sensing element from an international brand, and a dedicated V/I conversion circuit, allowing easy calibration of zero and full scale. It has passed intrinsic safety explosion-proof certification, isolated explosion-proof certification, and CE certification.
The two-wire loop output leads are non-polar; the three-wire voltage output type is suitable for both AC and DC.
Zero and full scale can be easily calibrated.
The buffer connector can prevent water hammer or impact of 5 to 10 times the range.
This product features small drift, stable performance, reliable quality, and reasonable structure. It is mainly used in hazardous sites requiring isolated explosion-proof or intrinsically safe explosion-proof.
Piezoresistive Explosion-Proof Pressure Transmitter CS-PT200Technical Parameters
| General |
Value |
Remarks |
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| Pressure Range |
0~0.2MPa......60MPa |
1MPa=10bar 1bar≈14.5PSI 1PSI=6.8965kPa
1 kgf/cm2 = 1 atmosphere 1 atmosphere ≈ 98 kPa |
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| Overload Pressure |
2 times rated pressure (2X) |
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| Burst Pressure |
3 times rated pressure (3X) |
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| Accuracy |
±0.5% F.S (for higher accuracy, please choose PT300 or MARS series) |
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| Stability |
Typical 0.25% F.S, max: 0.4% F.S |
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| Operating Temperature |
－40℃~85℃ |
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| Compensated Temperature |
－10℃~70℃ |
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| Compatible Media |
All corrosive media compatible with 1Cr18Ni9Ti |
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| Electrical Performance |
Two-Wire |
Three-Wire |
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| Output Signal |
4~20mA |
0~5V |
1~5V |
0.5~4.5V |
0~10V |
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| Power Supply |
10~30Vdc |
8~30Vdc |
5V(ratio) |
11~30Vdc |
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| Load Resistance |
(U-10)/0.02(Ω) |
＞20kΩ |
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| Insulation |
＞100M Ω@50V |
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| Dielectric Strength |
500V@60 second |
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| Vibration/Shock |
10g/5~2000Hz, axes X/Y/Z20g sine 11ms |
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| Pressure Durability |
2×10^6 pressure cycles @25℃ |
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| Display Range |
-9999~99999@PT200C |
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| Electrical Connection |
Waterproof outlet, housing protection IP65 |
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| Pressure Port |
M20×1.5，G1/2，R1/4，NPT1/2 |
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| Pressure Type |
Gauge G, sealed gauge S |
Response time: 10ms |
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| Certifications |
Isolated explosion-proof type D, EU electrical safety standard CE |
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| Electromagnetic Compatibility |
Electromagnetic emission: EN50081-1/-2; Electromagnetic immunity: EN50082-2 |
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