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CS-PT300M

Product catalog summary

Product Overview: The CS-PT300M Pressure Transmitter by XI'AN CHINASTAR M&C LIMITED is designed for refrigeration systems, including air conditioning and heat pumps. It features a fully welded structure, industry-standard signal output, and is suitable for refrigerant pressure measurement.

Applications: The transmitter is used in industrial refrigeration units, multi-line air conditioning, precision computer room air conditioning, interrow refrigeration air conditioning, and air source heat pumps.

Key Features: The product includes a silicon oil sensor, sealed gage, all-welded construction with no O-rings, anti-condensation properties, and forward and reverse overvoltage protection.

Performance Specifications: The transmitter operates within a temperature range of -40℃ to 125℃ and a pressure range of -1 to 50 bar. It offers an accuracy of ±1% F.S. at 25℃ and a long-term stability of ±0.25% F.S./year. The output signal is 0.5~4.5VDC, with a supply voltage of 5±0.25VDC.

Electrical and Mechanical Specifications: The device features epoxy-encapsulated leads and Packard Metri-Pack connectors. It has an IP67 rating, can withstand random vibrations up to 10g, and shock up to 20g.

Model Selection: The model code includes options for measuring range, pressure connection, electrical connection, output, power supply, and accuracy.

Usage and Maintenance Notes: The transmitter should not be used in corrosive environments, and care should be taken to avoid blocking the pressure-guiding hole. It is advised against self-calibration or maintenance.

Disposal Instructions: At the end of its life, components should be disposed of according to national hazardous waste regulations. Non-hazardous parts can be treated as general industrial waste.

Disclaimer: The company reserves the right to modify specifications without notice, and the document may not fully match the product due to updates.

Catalog excerpts

CS-PT300M Pressure Transmitter （Product Specification） XI'AN CHINASTAR M&C LIMITED

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CS-PT300M Series Pressure TransmitterRevision History Date Note: The revised resume on this page is for internal viewing only.

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CS-PT300M Series Pressure Transmitter Applications • Industrial refrigeration unit • Precision computer room air conditioning • Interrow refrigeration air conditioning • Air source heat pump PT300M pressure transmitter for refrigeration with fully welded structure is widely used in air conditioning, refrigeration and heat pump systems. Industry standard 0.5~4.5V signal output, international electrical connectors and pressure ports, all-welded structure, anti-condensation, suitable for refrigerant pressure measurement. This product allows to control and ensure that the system operates under safe...

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CS-PT300M Series Pressure TransmitterPerformance Specifications Temperature: 20~25°C; Power supply: 5VDC ; Relative humidity: 45%~75%; ambient atmospheric pressure: 86KPa~106KPa;

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CS-PT300M Series Pressure Transmitter CHINASTAR

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CS-PT300M Series Pressure Transmitter Electrical Connection Packard Metri-Pack

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CS-PT300M Series Pressure TransmitterModel Selection Tips PT300M Series Pressure Transmitter 1. The transmitter must be used in a medium that is not corrosive to the sealing material and housing material. 2. When the pressure-guiding hole of the transmitter is blocked, it is strictly forbidden to use a sharp tool to clear the pressure-guiding hole. The transmitter should be removed and the pressure-guiding hole should be immersed in a liquid that can dissolve the blockage. After the blockage is dissolved, remove it fall out. 3. It is strictly forbidden to open the transmitter for calibration...

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CS-PT300M Series Pressure Transmitter After the end of the product life, each part shall be distinguished according to the “National hazardous waste list” to determine whether it is hazardous waste. Among them, the waste lithium battery not disassembled is not hazardous waste, and the waste circuit board (including components, chips, plug-ins, pins, etc. attached to the waste circuit board) belongs to hazardous waste. The part that is not hazardous waste shall be treated as general industrial solid waste, and the lithium battery shall be handed over to the nearby renewable resource recovery department...

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