Absolute Pressure Transmitter - CS-PT700
±0.25%F.S，
±0.5%F.S accuracy;
OEM available;
Single-piece orders accepted,
Multiple pressure ranges and signal outputs;
Non-polarity two-wire current output;
AC/DC dual-use voltage output;
Intrinsic safety, isolated explosion-proof, CE certified;
RoHS compliant.
Product Introduction
Absolute Pressure Transmitter CS-PT700 Product Features and Applications
±0.25%F.S, ±0.5%F.S accuracy; OEM available; single-piece orders accepted, multiple pressure ranges and signal outputs; non-polarity two-wire current output; AC/DC dual-use voltage output; intrinsic safety, isolated explosion-proof, CE certified; RoHS compliant.
Applications: atmospheric measurement, aerospace, aviation, marine, packaging machinery, petrochemical, meteorological monitoring, automatic detection systems, mine wind pressure testing, and high-rise building management.
Absolute Pressure Transmitter CS-PT700Product Description
The CS-PT700 series absolute pressure transmitter is a pressure transmitter that measures pressure using vacuum as the reference point. The connector dimensions and structural dimensions cover the structures and output interfaces of all products manufactured by our company.
1. Atmospheric pressure: The pressure exerted on the Earth's surface or objects on it by the thick atmosphere surrounding the Earth is called atmospheric pressure, denoted as: B.
2. Gauge pressure = relative pressure, the pressure value obtained with atmospheric pressure as zero is called gauge pressure or relative pressure, denoted as: Pg.
3. Absolute pressure: The pressure value obtained with absolute zero pressure (absolute vacuum) as zero is called absolute pressure, denoted as: PABS.
4. Absolute pressure = relative pressure + atmospheric pressure, PABS = Pg + B.
5. Vacuum degree = atmospheric pressure - absolute pressure, Kv = B - PABS. (B > PABS).
Absolute Pressure Transmitter CS-PT700Technical Parameters
| Conventional |
Value |
Remarks |
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| Pressure Range |
All pressure ranges between 0.01MPa...40MPa |
1MPa≈145PSI 1MPa=10bar 1bar=100kPa 1PSI=6.8965kPa 1 atmosphere = 98kPa |
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| Overload Pressure |
1.5 times rated pressure |
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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°C to 85°C (customizable -40°C to 125°C) |
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| Compensated Temperature |
–10℃~70℃ |
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| Media Compatibility |
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 |
0~10V |
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| Power Supply |
10~30Vdc |
6~24Vdc/10~36Vac |
11~30Vdc/20~36Vac |
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| Load Resistance |
(U-10)/0.02(Ω) |
＞100kΩ |
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| Insulation |
＞100M Ω@50V |
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| Electrical Connection |
Connector DIN43650, housing protection IP65 |
Commonly known as Hirschmann connector |
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| Aviation plug GX16-7, housing protection IP45 |
Commonly known as quick connector |
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| Waterproof cable outlet (five-level waterproof seal), housing protection IP68 |
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| Pressure Connection |
M20×1.5，G1/2，G1/4，NPT1/4，NPT1/2，Ht_______。 |
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| Response Time |
10ms |
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| Certifications |
Intrinsic safety type E, flameproof 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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