Refrigeration 4-20mA Ceramic Pressure Transmitter

• Customization: Available
• Certification: CE
• Output Signal: 4~20mA,0~5V/0~10V/0.5~4.5V Optional
• Model NO.: Hpt300-C
• Electronic Connection: Packard 3 Pin Connector;Smaller Hirschman
• Application: Refrigeration, Air-Conditioning and HVAC Systems
• Pressure Connect Port: 7/16-20unf; 1/4"NPT or by Customized
• Accuracy: 0.5%F.S, 1%F.S
• Pressure Range: -1-0~1 Bar...200 Bar Optional
• Certificate: Ce, International ISO9001
• Power Supply: 12~36VDC
• Pressure Type: Gage Negative
• Transport Package: Standard Export Packing
• Trademark: Holykell
• Origin: Hunan, China (Mainland)

Product Description

Refrigeration 4-20Ma Ceramic Pressure Transmitter 

 

Product Description

 

HPT300-C ceramic low pressure sensor 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.

 

 

Benefit from Holykell HPT300-C Ceramic Low Pressure Sensor?

 

 

Feature	Advantage	Benefit
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
EMI/RFI	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

 

 

Application :

Refrigeration equipment

Centrifugal compressor

Screw-type, reciprocating and turbo compressors

Air-conditioner production line testing

HVAC Systems

Our Services

 

Company Information

FAQ

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Requirements
NO	Technical Parameters
1	Pressure range	50Bar
2	Output signal	4-20mA
3	Cable length	1m
4	Quantity
Your other requirements will be welcome