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Digital Electronic Smart Pump Pressure Controller

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

Model No.: BPZK04

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
BPZK04 digital Pressure Controller combine pressure measuring, display, control & transmit together. Can be easy installed to measuring pressure at the scene .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.
High light LED display.
Can provide Max. 2 way relay control contact point or electron switch value control .
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


Output signal

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

Pressure port

M20×1.5 G1/2 or customize

Relay control

1~2 way relay control or electron switch value control

Life of contact point

More than 100000 times



Housing material

1Cr18Ni9Ti stainless steel

Diaphragm material


O ring




Insulation resistance

100MΩ 100VDC




Ordering example

Product Show

Bpzk04 2Bpzk04 1Bpzk04

Company Profile


Baoji 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 10VDC)

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.

Contact us

Looking for ideal High Quality Digital Pressure Switch Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Digital Water Pump Pressure Controller are quality guaranteed. We are China Origin Factory of Electronic Pressure Control 4-digit Led. 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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