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  1. Detection - Measurement
  2. Flow, Pressure and Level Measurements
  3. Capacitive pressure transmitter
  4. Xi'an Chinastar M&C Limited
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Ceramic pressure transmitter CS-PT1800
capacitive0-5 Vratiometric 0,5-4,5 V

Ceramic pressure transmitter - CS-PT1800 - Xi'an Chinastar M&C Limited - capacitive / 0-5 V / ratiometric 0,5-4,5 V
Ceramic pressure transmitter - CS-PT1800 - Xi'an Chinastar M&C Limited - capacitive / 0-5 V / ratiometric 0,5-4,5 V
Ceramic pressure transmitter - CS-PT1800 - Xi'an Chinastar M&C Limited - capacitive / 0-5 V / ratiometric 0,5-4,5 V - image - 2
Ceramic pressure transmitter - CS-PT1800 - Xi'an Chinastar M&C Limited - capacitive / 0-5 V / ratiometric 0,5-4,5 V - image - 3
Ceramic pressure transmitter - CS-PT1800 - Xi'an Chinastar M&C Limited - capacitive / 0-5 V / ratiometric 0,5-4,5 V - image - 4
Ceramic pressure transmitter - CS-PT1800 - Xi'an Chinastar M&C Limited - capacitive / 0-5 V / ratiometric 0,5-4,5 V - image - 5
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Characteristics

Technology
ceramic, capacitive
Output
0-5 V, ratiometric 0,5-4,5 V, voltage output
Fluid
for refrigerant fluids
Protection level
IP67
Applications
for refrigeration circuits, for HVAC systems
Other characteristics
temperature-compensated, custom-made, high-overpressure
Precision

1.5 %

Description

Product overview
The CS-PT1800 pressure transmitter is designed for refrigerant pressure measurement in multi-line, modular and unit HVAC systems. It uses a ceramic capacitive sensing element with dedicated calibration circuitry to measure absolute (vacuum) or sealed gauge pressure, delivering stable long-term output suitable for industrial control.

Key features
  • Ceramic capacitive sensing element for stable response
  • Good linearity and low temperature drift
  • High overload/destructive-pressure tolerance
  • Fully sealed design with anti-condensation capability
  • Protection rating IP67
  • Forward and reverse overvoltage protection
  • Configurable for mass production and custom options


Applications
  • Multi-line air conditioning systems
  • Modular units
  • Unit plants
  • Precision computer room air conditioning
  • Inter-row refrigeration air conditioning
  • Air-source heat pump systems


Additional information
  • Measurement basis: absolute (vacuum) or sealed gauge (sealed gauge recommended for refrigerant measurement)
  • Sensor technology: ceramic capacitive element with dedicated calibration circuitry
  • Available with different pressure units and process connections on request
  • Provides stable long-term output and strong signal suitable for industrial control and monitoring


Technical specifications
  • Model: CS-PT1800
  • Sensor type: ceramic capacitive
  • Measurement mode: absolute (vacuum) or sealed gauge pressure
  • Typical accuracy option: 1.5% F.S. (selectable option)
  • Typical pressure reference: Sealed Gage (SG)
  • Typical electrical outputs (examples): 5±0.25 VDC; 0.5–4.5 V ratio
  • Protection rating: IP67
  • Design features: fully sealed, anti-condensation, high overload tolerance
  • Customizable: pressure units and process connections available on request


Dimensions & structure
Product pages include outline drawings showing dimensions, process connections and mounting orientation to help select the correct interface for installation conditions.

Accessories & documentation
Documentation provided: installation manual (PDF) and technical datasheet. Optional accessories and specific process fittings available on request.

Catalogs

Exhibitions

Meet this supplier at the following exhibition(s):

CHILLVENTA
CHILLVENTA

13-15 Oct 2026 Nuremberg (Germany)

  • More information

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    Pressure Sensor

    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.