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Home > Products > Pressure Measurement > Pressure Transmitter > HPT300-S3 4 20mA 0 5V ambient pressure transmitter with angular connector good quality and price

HPT300-S3 4 20mA 0 5V ambient pressure transmitter with angular connector good quality and price

Basic Info

Model No.: HPT300-S3 ambient pressure transmitter with angular connector

Product Description

HPT300-S3 4 20mA 0 5V ambient Pressure Transmitter with angular connector good quality and price


Holykell Pressure Transmitter Applications


Process control & automation
Pump & compressor control
Hydraulic/Pneumatic systems
Engine monitoring
Generator oil Pressure Measurement
Refrigeration and Air Compressor

Water/ fuel oil pressure measurement
Liquid and Gas pressure measurement


The HPT300 pressure transmitter applied in the engine fuel pressure, hydraulic pressure and gas pressure industries, which is adopt the Flush Ceramic piezoresistive technology and the advanced circuit design. Its pressure chamber is made of 316L stainless steel welted and with O-rings, free of leakage troubles. The series products provide several optional pressure connectors and electric output forms for customers.


Why choose Holykell HPT300-S?

♥ A variety of electrical connections optional, can be OEM custom various parameters

♥ 5-10 years design life, the lifelong maintenance

   The imported flat ceramic pressure cell, service life is 2 ~ 3 times of similar products

♥ Damper design of international standards, strengthen the protection of the diaphragm

   Maximum overload can reach more than 300%

♥ Adopt the military printed-circuit board and wiring, with good electromagnetic compatibility

   Anti-interference is enhanced by 300%, the stability is over 10 years

♥ Automatic temperature compensation, -40 ~ 80 ℃, autocorrection temperature drift

♥ Moistureproof circuit design, it can adapt to bad and wet working environments


Detail pictures of HPT300-S3 4 20mA 0 5V ambient pressure transmitter with angular connector


***Order Guide***

Please offer below information for fast price

1. Pressure range?----10bar, 16bar or..?

2. Application/midium? ----Water, air or..?

3. Output signal?----4-20mA, 0-5vdc or..?

4. Quantity?--- Sample to test or 50pcs? 100pcs..?



Basic Parameters

Model Parameter:  

HPT300-S Series pressure transmitters

Pressure Range:

0-1Bar...10Bar...60Bar...100Bar...1000 Bar Optional

Pressure Type:

Gauge pressure; Absolute pressure


(Linearity Hysteresis


≤ ±0.25%F.S

≤ ±0.5%F.S


Working Temp:


Temperature Compensation:


Electronic Wire:

2 Wire

3 Wire




0~10 V

0.5~4.5 V

Power Supply:

12~36 V DC

12~36 V DC




connect port:

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

7/16’’-20 UNF male/female optional. (by order)

Response time:


Certificate approving:

Exia II CT5 and CE Certificate.

Water Proof:

IP65 for HPT300-S3/S4, IP67 for HPT300-S2


Special applications request by order


Dimension and structure

Buyer Feedback on Holykell Pressure Sensor

Application fields of Holykell pressure transmitters



1. How long will you give me the reply?
we will reply you in 2 hours ASAP, within 10 hrs if night.

2. Do you offer OEM service?---Yes sure, please feel free to send us your requirements.

3. What is the maxium pressure range of the pressure sensor you can do?---2000 bar

4. What Certification do you have.---ATEX explorsion-proof, CE, ROHS, ISO

5.What is your main products?
Pressure sensor/ transmitter/transucer, level sensor, Flow Meter, Paperless Recorder etc,.

6. How about warranty time?----12~18 months

7. Who should I talk or send email to?
Welcome to call or email Ms. Vicky Fu at any time, English and Chinese both okay.
Email: sales at


Product ID: HPT300-S3 4 20mA 0 5V ambient pressure transmitter with angular connector good quality and price

Product Categories : Pressure Measurement > Pressure Transmitter