Holykell factory R134a, R22, and R410a Chiller Air conditioner Refrigerant Pressure Sensor HPT300-C

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US $29.9-75 / Pieces | 1 Piece/Pieces Refrigeration Pressure sensor (Min. Order)
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Quick Details
Place of Origin:
Hunan, China (Mainland)
Brand Name:
Model Number:
HPT300-C Refrigent pressure sensor
Pressure Range:
-1 Bar~1bar....350 Bar Optional
Pressure type::
Gauge, Negative pressure
4~20mA,0~5V, 0~10V, 0.5~4.5V Opitional
Power Supply::
12~36 V DC optional
Stainless steel
Refrigeration, Air-conditioning,Chiller
Pressure port:
7/16-20UNF ,1/4"NPT male
Working temp:
-35~+85 Centigrade
Supply Ability
Supply Ability:
5000 Piece/Pieces per Month Refrigeration Pressure sensor
Packaging & Delivery
Packaging Details
Standard export packages-Carton
Lead Time :
7-15 days after your payment

R134a, R22, and R410a Chiller Air conditioner Refrigerant Pressure Sensor


Why Choose and trust HOLYKELL ?

Holykell HPT200-H hot sale 0.5%F.S low cost sensor pressure


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  • Product Description of Refrigeration Pressure 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.


  • Saving Money

How much money do you save ?


Holykell pressure sensor have above five years quality assurance . If 10pcs used for your HVAC System.A long stability (above 5 years) Pressure sensor used in HVAC system can saved $580.

Why you choose our refrigeration pressure sensor ?  


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 


What's the Specification of refrigenration pressure sensor?


Pressure Range

-1…0-1 Bar.....600 Bar Optional

Pressure Type

Gauge pressure, Negative pressure and Absolute pressure optional


≤ ±1.0%F.S (Standard)

(Linearity Hysteresis

≤ ±0.5%F.S (Customized)



Electronic connection

Packard 3 Pin Connector;

Smaller Hirschman Terminal Box IP65;

Packard 3 Pin Connector with cable length by Customized.


1/8’’NPT male, 1/4’’NPT male/Female, G1/2’’ male, G1/4’’ male/female,

connect port

7/16’’-20 UNF male/Female (by Customized)

Electronic Wire

2 Wires

3 Wires


4~20 mA


0~10 V

0.5~4.5 V

Power Supply

12~36 V DC

10~32 V DC


5 V DC

Short circuit protected





Overvoltage protection

45 V DC

45 V DC

45 V DC

15 V DC

Working Temp


Order information : Pressure range :0-10 bar ,Gauge type ,Output :4-20mA , Power supply:12~36VDC ,Process connection:7/16-20UNF male  ,Electronic Connector:Parked 3 pin 


What is The Application of pressure sensor ?


 Refrigeration and Air Compressor

 Hydraulic pressure controller

 Petrochemical industry

 Air-conditioner production line testing

 Auto pressure sensor

 Laboratory equipment

 Water pressure measurement



Company Information



Holykell HPT200-H hot sale 0.5%F.S low cost sensor pressure


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