Send Message

4-20mA Electronic Pressure Switch Multi Point High Precision Digital Pressure Switch

Basic Information
Place of Origin: Baoji,China
Brand Name: HT SENSOR
Certification: CE,RoHs,ISO9001
Model Number: BPZK01
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: Standard Export Package
Delivery Time: 5-8 work days
Payment Terms: Western Union, L/C, T/T
Supply Ability: 5000PCS/Month
Detail Information
Model NO.: BPZK01 POWER: 24VDC / 220VAC
Output: 4-20mA /0-10VDC Material: Stainless Steel
Dia: 100mm Display: LED
Transport Package: Carton Specification: 10kpa~100mpa
Origin: Baoji China Thread: G1/4 M20*1.5 1/2NPT Or OEM
Usage: Control Switch
High Light:

4-20mA Electronic Pressure Switch


Electronic Pressure Switch Multi Point


4-20mA High Precision Digital Pressure Switch

Product Description


BPZK01 4-20mA Multi-Point Electronic Pressure Switch Control Digital Switch
BPZK01 Electronic Pressure Switch

Introduction OF Electronic Pressure Switch : 


BPK-ZK01 digital electronic pressure switch is a collection of pressure measurement, display, output, control in one of the intelligent digital pressure measurement and control products. The product is an all-electronic structure, the front end adopts an oil-filled piezoresistance pressure sensor with an isolation film, the output signal is amplified by A high-precision, low-temperature drift amplifier, and is sent to A high-precision A/D converter, which is converted into a digital signal that can be processed by a microprocessor, and the signal is controlled by two switches through operational processing to measure and control the pressure of the control system. The intelligent pressure controller is flexible, easy to operate, easy to debug, safe and reliable.


4-20mA multi-point control digital pressure switch
4-20mA multi-point control digital pressure switch
4-20mA multi-point control digital pressure switch


Performance Parameters OF Electronic Pressure Switch
Measurement Range -100kPa…0kPa ~ 10kPa…100MPa
0-10KPa~2MPa(Differential Pressure)
Pressure Type Gauge Pressure, Absolute Pressure, Sealed Pressure,Differential Pressure
Overload ≤ 1.5 times of the rated range
Accuracy @ 25ºC ±0.25% (Typical) ±0.5% (Maximum)
Long-Term Stability ±0.3%F.S/year
Zero Point Temperature Drift ±0.03%F.S/ºC(≤100KPa) ±0.02%F.S/ºC(>100KPa)
Full Scale Temperature Drift ±0.03%F.S/ºC(≤100KPa) ±0.02%F.S/ºC(>100KPa)
Compensation Temperature 0-50ºC(0-10KPa, 0-20KPa) ,0-70ºC ,-10-70ºC
Operating Temperature -20ºC~80ºC
Storage Temperature -40ºC~120ºC
Housing Material 1Cr18Ni9Ti
Diaphragm Material 316L
Insulation Resistance 100MΩ 100VDC
Relay Control 1-4 channels of control or electronic switch quantity control
Contact Life Exceeds 100,000 cycles
Display Range -1999~9999
Installation Method vertical axis installation
Explosion-proof Rating Intrinsically Safe
Protection Rating IP65
Weight ~0.5kg
Outline Construction  OF Electronic Pressure Switch
Dimension 4-20mA multi-point control digital pressure switch
Output Signal Supply Voltage Output Type
4~20mA / 0-20mA 24VDC or 220VAC 3 wire
1-5VDC /0-5VDC 24VDC or 220VAC 3 wire


Product Features OF Electronic Pressure Switch:


  1. Stainless steel structural design with versatile pressure interface options.
  2. with high-brightness LED pressure display.
  3. Powered 24VDC and 220VAC
  4. Can provide up to two control relay outputs, with the ability to set arbitrary relay values and states for precise and reliable control.
  5. High accuracy.

Applications OF Electronic Pressure Switch:

Measurement and control of pressure/differential pressure of fluid media in industries such as hydropower, metallurgy, and chemical engineering, for automatic control applications.


4-20mA multi-point control digital pressure switch
Ordering tips OF Electronic Pressure Switch

1. When selecting the product, please ensure that the measured medium is compatible with the contacting parts of the product.
2. When placing an order, please specify the power supply, accuracy grade, number of control points.
3. The measurement range of the flat diaphragm pressure controller is 0~35KPa...20MPa.
4. For users selecting differential pressure measurement, pay attention to the relationship between the differential pressure range and the allowable overpressure and maximum pressure of the high and low pressure chambers, and ensure it aligns with the requirements of the field application. To ensure the safe and reliable operation of the product, it is recommended to install a three-valve manifold between the measuring point and the transmitter.
5. To ensure the reliable operation of the product, it is recommended to install lightning protection devices at the site and ensure that the product and power supply are reliably grounded. For special requirements such as strong vibration, instantaneous impact force, strong electromagnetic interference, and radio frequency interference, please inform our company and specify them in the order.

 4-20mA multi-point control digital pressure switch



FQA OF Electronic Pressure Switch


1.Q: What are the features of your pressure sensor transmitters?
   A: High precision, durability, and excellent performance. Customization available.
2.Q: Can I customize special specifications?
   A: Yes, our engineers can tailor products to meet specific needs. We provide OEM and ODM service
3.Q: What is your production capacity?
    A: Our manufacturing facilities can produce up to 30,000 pressure sensor transmitters per month, so we are fully capable of meeting the needs of large-scale orders. However, it is advisable to contact our sales team in advance to ensure smooth production and delivery scheduling
4.Q: What's the typical delivery period?
    A: 5~8 working day for standard models. Customized products may vary.
5.Q: How are the products priced? Any discounts?
    A: Competitive pricing with discounts for bulk orders or long-term partners
6.Q: What is the warranty of your products? And after-sales service?
    A: Our warranty time is 24 months after shipment, and our after-sales will respond with your questions in 24hrs, remote          instruction by PC network is always available.
4-20mA multi-point control digital pressure switch4-20mA multi-point control digital pressure switch

Contact Details
Lisa zhuang

Phone Number : +8618791975539

Whatsapp : +8618629200449