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Intelligent Digital Display Pressure Controller

    Payment Type: T/T
    Incoterm: FOB,CFR
    Min. Order: 1 Piece/Pieces
    Delivery Time: 7 Days
Basic Info

Model No.: BPZK03

Type: Explosion-proof Pressure Transmitter

Structure Type: Diffused Silicon Pressure Transmitter

Measuring Medium: Liquid

Accuracy Grade: 0.2G

IP Rating: IP65

Customized: Customized

Additional Info

Packaging: carton package

Productivity: 1000 pieces per month

Brand: Hengtong

Transportation: Air

Place of Origin: Baoji city,Shan'xi province,China

Supply Ability: 1000 pieces per month

Certificate: ISO9001&CE

HS Code: 9026209090

Port: Xi'an

Product Description
BPZK03 intelligent Pressure Controller
BPZK03 Digital Pressure Controller combine pressure measuring, display, control & transmit together, with RS485 communication interface. It can utilize RS485 bus to achieve network, digital signal transmitting and long-distance parameter setting & calibration. It can set the zero output ,span output, ,pressure of contact point and control pressure with key at scene.
Wide range, Full stainless steel.
Various pressure point.
¢117mm profile.
High light LED display.
Two supply power mode 24VDC or 220VAC,with RS485 communication interface.
Can provide Max. 4 way relay control contact point.
value of contact point and status of contact point can be set freely
Compatible with 316LSS,noncorrosive liquids.
Apply in Petroleum industry, chemical industry, electric power, metallurgy, hydrology etc process control.

Measurement Range


Proof pressure

≤1.5X rated pressure

Pressure type

Gauge, absolute ,sealed gauge


±0.25%(typical) ±0.5%(Max.)

Long stability


Temperature Error- Zero

±0.03%F.S/℃(≤100KPa) ±0.02%F.S/℃(>100KPa)

Temperature Error -Span

±0.03%F.S/℃(≤100KPa) ±0.02%F.S/℃(>100KPa)



Storage Temperature Range


Power supply

24VDC or 220VAC

Output signal

Analog output :4~20mA;Digital output :RS485

Pressure port

M20×1.5 G1/2 or customize

Relay control

1~4 way relay control AC220V/3A

Life of contact point

More than 100000 times



Housing material

1Cr18Ni9Ti stainless steel

Diaphragm material


O ring




Insulation resistance

100MΩ 100VDC




Ordering example

Company Profile

certificateBaoji Hengtong Electronics Co.,Ltd was founded in 1994. 80 million of assets, occupying over

7000 square meter factory, 1261 sets of equipment and instruments,with more than 100 workers.

It is scientific research, production, management, engineering design, installation and debugging

and related services for the integration of enterprises.

We are specialized in manufacture of pressure, differential pressure, absolute pressure, liquid

pressure,temperature transducers and transmitters and the relative smart numeral display

controllers.These products have been widely used in automatic measuring and controlling

system in fields of chemical,metallurgy, electricity, aero-industry, coal and petroleum

exploitation, irrigation and hydrology,communication and water supply, steam supply, warm

supply of town. Some of the products are used in major national projects, and spoke highly

of the relevant state departments.

Our HT-series oil-filled sensors with membrane are produced by advanced technology, with

features of reliable performance, high precision. Many products have been exported to Europe,

America, Asia and other regions and countries.

Our products information as below:
1. HT series Piezoresistive Silicon Pressure Sensor(constant current:1.5mA and constant voltage

2. BP93420 series Pressure Transmitter and Differential Pressure Transmitter
3. BH93420 series Liquid Level Transmitter
4. BPZK series pressure controller
5. BPZ2005,2006 Pressure Gauge and differential pressure gauge
6. BPK series pressure controller
7. Customized products according to customer requirement.

3faq 01

Contact us

Looking for ideal Intelligent Piezoresistive Pressure Transmitter Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Digital Display Pressure Controller are quality guaranteed. We are China Origin Factory of Intelligent Display Digital Pressure Controller. If you have any question, please feel free to contact us.

Product Categories : Digital Pressure Switch/Controller > Intelligent Diffuse-silicon Digital Pressure Controller

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