General-purpose piezoresistive pressure transmitter - CS-PT300
±0.25, ±0.5%F.S accuracy;
Zero and full scale adjustable;
Accepts single-piece and non-standard orders;
Can be configured with field display;
Full temperature range digital compensation;
Multiple pressure ranges and signal outputs;
Multiple electrical connections and pressure ports;
Non-polar two-wire current output;
Intrinsic safety explosion-proof, CE certified.
Product introduction
I.General-purpose piezoresistive pressure transmitterCS-PT300 product features and application areas
±0.25, ±0.5%F.S accuracy; zero and full scale adjustable; accepts single-piece and non-standard orders; can be configured with field display; full temperature range digital compensation; multiple pressure ranges and signal outputs; multiple electrical connections and pressure ports; non-polar two-wire current output; intrinsic safety explosion-proof, CE certified.
Applications: dispensers, refrigeration units, hydraulic control, agricultural machinery, pressure instruments, automatic monitoring systems, energy and water treatment, real-time oil well management.
II. General-purpose piezoresistive pressure transmitter CS-PT300 product description
The CS-PT300 series pressure transmitter is a high-precision, high-reliability, cost-effective industrial product with adjustable range. Widely used for gas and liquid pressure detection, such as water, oil, mildly corrosive liquids and gases.
III. General-purpose piezoresistive pressure transmitter CS-PT300 technical parameters
| General |
Value |
Remarks |
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| Pressure range |
−0.1MPa……−0.01MPa~0~0.01MPa……100.0MPa |
1MPa≈145PSI |
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| Overload pressure |
1.5 times rated pressure |
M=MPa B=bar K=kPa P=PSI |
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| Burst pressure |
3 times rated pressure |
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| Accuracy |
±0.25%F.S，±0.5%F.S |
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| Stability |
Typical 0.25%F.S, max: 0.4%F.S |
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| Operating temperature |
-40℃~85℃ (customizable -40℃~125℃) |
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| Compensated temperature |
-10℃~70℃ (customizable full temperature range compensation) |
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| Compatible media |
All corrosive media compatible with 1Cr18Ni9Ti |
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| Electrical performance |
Two-wire |
Three-wire |
Four-wire |
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| Output signal |
4~20mA |
0~20mA |
0~5V |
0.5~4.5V |
0~20mA |
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| 0~10Vdc |
1~5V |
0.5~3V |
0~5/10Vdc |
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| Power supply |
10~30Vdc |
11~30Vdc |
8~24Vdc |
5V Ratio |
8/11~30Vdc |
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| Load resistance |
(U-10)/0.02(Ω) |
Current type: (U-12)/0.02(Ω); Voltage type: >20K Ω |
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| Insulation |
＞100M Ω@50V |
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| Electrical strength |
500V@60 second |
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| Electrical connection |
DIN43650, protection IP65; aviation plug GX16-7, protection IP45; Cable gland outlet, housing protection IP68; |
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| Pressure port |
M20×1.5, G1/2, G1/4, G1, NPT1/2, NPT1/4, R1/4, special (Ht) |
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| Response time |
10ms |
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| Certification items |
Intrinsic safety explosion-proof type E, 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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