Holykell factory piezoresistive Silicon HPT200 4 20ma digital water pressure sensor

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Product Overview


Products Description

HPT200 pressure transducers/transmitters use high quality imported piezoresistive pressure sensor. It has a fully welded 316L stainless steel housing, with high shock and vibration resistance and EMI/RFI protection. HPT200 series offers continuous measuring ranges up to 1000 bar and it can be combined with all the standard industrial output signals, the most common process connections and a wide number of electrical connections. Furthermore, it offers numerous options, such as different accuracy classes, extended temperature ranges and custom specific pin assignments, meaning it can suit the widest range of applications.

Product Parameter

Pressure Range
-1 to 1...0 to 0.1…0 to 1000bar
4-20mA/4-20mA+HART/0-5V/0-10V/RS485/4-20mA +Temp(Ω)
Safe Overload
200% F.S.
Burst Pressure
500% F.S.
≤ ±0.25%F.S typical
Long-term Stability
Working Temp.
-20℃~80℃(corrosive medium)/ -40℃~80℃(non-corrosive medium)
Storage Temp.
Medium Compatible
Compatible with SUS316L
Power Supply
Zero Temp. Drift
0.2%FS/℃(≤100kPa), 0.1%FS/℃(>100kPa)
Body material
316L stainless steel
Material of diaphragm
316L Stainless steel
Electronic connection
DIN43650 Hirschmann Connector, 4 Pin Type, Directly Outlet Cable Type
Pressure connect port
G1/4"male, G1/2"male, 1/8"NPT male, 1/4"NPT male, 1/2"NPT male and female optional. (by customized)
Water Proof
IP65 to IP67
Response time

Product Feature

What you can benefit from HPT200?

1. It can be suited to the widest range of applications.
It offers all the standard industry output signals, the most common international process connections and a wide number of electrical connections

2. Running reliable and long-lasting in harsh condition
Lightning surge reverse protection,short-circuit conditions to protect prevent reverse connection; Instant voltage overload protection

3. Without maintenance, even in the most humid environments.
The vent with a filter,breath atmosphere and protect moisture enter transducer

4. Stability, keep sensor running longer by reducing downtime and maintenance costs
USA TE Chip,Digital PCB board ,High accuracy 0.25%,Small temperature drift,automatically compensates for changes in barometric pressure

5. Energy-saving and environmental protection
Low-power output signals for battery-operated or solar measuring systems available ,lowest power supply is 3.3V

6. Make it suitable for immersion for a long time in most industrial liquids
Anti-corrision ,wear resistance , shock resistance

Product Dimension


Related Product

Why Choose Us

HOLYKELL have been focusing on the R&D and sales of various measuring instruments such as submersible level sensors, ultrasonic level sensors, smart wireless solutions, electronic pressure switches, air differential pressure sensors for more than 20 years. More than 80% of HOLYKELL employees have bachelor's degree. At present, HOLYKELL has more than 120,000 customers worldwide and it's products are exported to 175 countries in Europe, America, Australia, Africa, SouthEast and Asia. In the latest petrochemical industry, our newest products have the advantages of small size, temperature changes resistance, high stability and reliability. HOLYKELL has a number of national patents. The purification workshop covers 5000 square meters with one automatic production line and two semi-automatic production lines and 1000 ㎡ modern office. The annual production capacity is one million sensors. Our products have passed the CE, ATEX, TUV CE and FCC certification of the European Union and North American, The factory have been passed ISO9001:2015 international quality management system certification. Our mature and advanced production processes and technologies can guarantee the safe, stable and long-life time operation on your project.


Price Policy
The displayed price is for reference only, the actual price will change according to your project needs.
HOLYKELL reserves the right of final interpretation.
Please send us your requirements to get the best quotation!

Q: How long will you give me the reply?
A: we will contact you in 2 hours as soon as we can.

Q: Could I get samples?
A: Yes,we have materials in stock to help you to get the samples as soon as we can.

Q: How about the quality of the magnets?
A: We have the certification of ISO,CE and ROSH,we could send the certification test of our company to you.

Q: How is the price?
A: As we believe the quality is the most important,we will provide the best quality pressure sensor we can with reasonable price.

Q: Could you provide me the shortest lead time?
A: We have materials in our stock,if you really need,you can tell us and we will try our best to satisfy you.

Q: Could I visit your factory?
A: Of course,if you need we will help you to visit our factory.

Q: If I have paid,when will you help me to produce?
A: When we have received the money in our account,we will give you the receipt and arrange to produce immediately.

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