Holykell factory Mini Refrigerant Pressure Sensor for Air Conditioner

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$19.70 - $35.00 / Piece | 1 Piece/Pieces (Min. Order)
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Lead Time:
Quantity(Pieces) 1 - 10 >10
Est. Time(days) 15 Negotiable
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Quick Details
Place of Origin:
Hunan, China
Brand Name:
Model Number:
HPT300-C1 pressure sensor
Output signal:
4~20mA,0~5V/0~10V/0.5~4.5V optional
Pressure Range:
-1-0~1 bar...200 bar optional
Refrigeration, air-conditioning and HVAC systems
Pressure Core:
Imported Germany ceramic core
Electronic connection:
Packard 3 Pin Connector;Smaller Hirschman
Pressure connect port:
7/16-20UNF; 1/4"NPT or by customized
Power supply:
Working Temp:
18 months
Supply Ability
Supply Ability:
5000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Holykell standard carton box for air conditioner sensor,
ensure goods well intact when receive.
Shenzhen/Shanghai/ Any port of China
Lead Time :
Quantity(Pieces) 1 - 10 >10
Est. Time(days) 15 To be negotiated

Holykell factory Mini Refrigerant Pressure Sensor for Air Conditioner


 air conditioner sensor

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Product Description

 air conditioner sensor


HPT300-C The pressure transducer with integrated German imported Flush Ceramic sensors for manufacturing, which is special designed with highest quality standards. its excellent resistance to the main refrigerants filed, it is with economic price and ideal low temp performance for use in refrigeration, air-conditioning and HVAC systems.


refrigerant pressure sensormini pressure sensor


Benefit from Holykell Water Pressure Transmitter?




Compact ,Rugged and Small SS body

Designed to integrate with a variety of industrial and OEM application

Great cost,Universal type

Germany Piezo-resistive ceramic cell

High-quality Al2O3 (98%)Resists corrosion and water 
Accuracy 0.5%F.S

Reliable and longlasting in harsh application

Circuit three-antigum process

circuit anti-static,moisturproof,anti-corrosion

NOK Brand O-ring Seal

0 leakage use with all typical refrigerants including R12, R22, R123, R134a and ammonia

Safty,avoid safety accidents

Long time working at low temperate -35°C

Long - term resistance to ultra-low temperature conditions

Water hammer

shock-proof,Avoid instant overpressure damage

Stability,keep sensor running longer by reducing downtime and maintenance costs


interfere with the operation of other electrical products in the environment.

Precision Measurment

full-surface passivation of the sensor's surface

NOK Brand NOK O-ring seal material for use with all typical refrigerants including R12, R22, R123, R134a and ammonia

Resistance to humidity and condensation
special for refrigeration systems

a.Low cost

b.SAE female Process Connection with built-in Schrader Deflator

c.Linear Amplified Output

d.Temperature Compensated ,Long time working at low temperate -40°C

e.Superior Long term Stability

f.Excellent Repeat ability/Hysteresis

g.EMI/RFI Rejection

h.Low power consumption

i.Ten million cycle life expectancy

J.Outstanding shock& vibration performance

k.Over voltage ,Reverse Polarity and short circuit protection

air conditioner sensor


 refrigerant pressure sensor

Refrigeration equipment

Centrifugal compressor

Screw-type, reciprocating and turbo compressors

Air-conditioner production line testing

HVAC Systems

Energy and Water Treatment

Pneumatic System Controls

Mechanical engineering

Hydraulics and pneumatic

Our Services

 mini pressure sensor

Company Information

 air conditioner sensor

How to order ?

A. In order to recommend you the most suitable pressure transducer and make an accurate quotation,please provide the following information and send it to our sales when you are going to make an inquiry, thanks ! 

1. What is your medium? Water ,oil or others.

2. Working Temperature? -30℃~80

3. Pressure range: 0-1bar...2000Bar optional

4. Output signal:4-20mA, 0-5V or others

5. Electronic connection? Antiseptic cable or by order


refrigerant pressure sensor

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