differential pressure swith with 4 control swith

• Type: Electronic
• Number of Switch: Double Control Switch
• Structure: Amplifier Built-in Type
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: BPZK03-D
• Usage: Control Switch
• Application: Commercial, Industrial, Vehicles
• Explosion-proof Type: Intrinsically Safe
• Contact: Normally Open
• Contact Type: Type c Contact
• Detection Method: Correlation Type
• Brand: Hengtong
• Certification: ISO9001
• switch: 4 ponit
• dia: 116mm
• thread: G1/2 or OEM
• output: 4-20mA 3 WIRE
• Transport Package: Carton
• Specification: 10kpa~100mpa
• Trademark: HengTong
• Origin: China
• HS Code: 80328100
• Production Capacity: 50000PCS/Year
• Package Size: 20.00cm * 10.50cm * 7.00cm
• Package Gross Weight: 1.200kg

Product Description

differential pressure swith with 4 control swith

BPZK03 intelligent pressure controller

 

Description

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.

Feature 

• Wide range, Full stainless steel.
• Various pressure point.
• ¢117mm profile.or
• High light LED display.
• Marking:ExiaIICT6.
• 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

Application

 

• Compatible with 316LSS,noncorrosive liquids.   
• Apply in Petroleum industry, chemical industry, electric power, metallurgy, hydrology etc process control.

Specification

Measurement Range	-0.1...0~0.01...~100MPa
Proof pressure	≤1.5X rated pressure
Pressure type	Gauge, absolute ,sealed gauge
Accuracy	±0.25%(typical)  ±0.5%(Max.)
Long stability	±0.3%F.S/year
Temperature Error- Zero	±0.03%F.S/ºC(≤100KPa)   ±0.02%F.S/ºC(>100KPa)
Temperature Error -Span	±0.03%F.S/ºC(≤100KPa)   ±0.02%F.S/ºC(>100KPa)
Operating Temperature Range	-20ºC~80ºC
Storage Temperature  Range	-40ºC~120ºC
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
Display	-1999~9999
Housing material	1Cr18Ni9Ti stainless steel
Diaphragm material	316L
O ring	Fluororubber
Cable	Polyethylene
Insulation resistance	100MΩ  100VDC
Protection	IP65

 

Outline Construction
Dimension

 

Ordering tips

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.
 

company

Q&A

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.