Pressure Switch With 2 To 4 Point Controller And 4-20mA Electronic Pressure Switch
Price:
Negotiable
MOQ:
1
Delivery Time:
5-8 work days
Brand:
HT SENSOR
Product Description
Product Description
Pressure Switch With 2 To 4 Point Controller And 4-20mA Electronic Pressure Switch
BPZK Electronic Pressure Switch
Introduction:
Product Features:
Applications:
Measurement and control of pressure/differential pressure of fluid media in industries such as hydropower, metallurgy, and chemical engineering, for automatic control applications.
1.When choosing a product, please ensure that the medium to be measured is compatible with the contact parts of the product.
2.When placing an order, please specify the power supply, accuracy grade, number of control points, and whether it is equipped with an RS485 interface.
3. The measurement range of the flat diaphragm pressure controller is 0 to 35 kpa... 20MPa.
4. For users who choose differential pressure measurement, it is necessary to 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 that it meets the requirements of on-site application. To ensure the safe and reliable operation of the product, it is recommended to install a three-valve manifold between the measurement point and the transmitter.
5. To ensure the reliable operation of the product, it is recommended to install lightning protection devices on site and ensure that the product and power supply are reliably grounded. In case of special requirements such as strong vibration, instantaneous impact force, strong electromagnetic interference, radio frequency interference, etc., please inform our company and specify them in the order.
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BPZK Electronic Pressure Switch
Introduction:
BPK-ZK electronic pressure switch is a fully digital measurement and control product that integrates pressure measurement, point control display, and transmission output. It can be directly installed at the pressure measurement point in the field or on the control screen of the test bench. It allows on-site setting of parameters such as zero value, full-scale value, and contact pressure value using the keypad.




Product Features:
- Stainless steel structural design with versatile pressure interface options.
- with high-brightness LED pressure display.
- Powered 24VDC.
- Can provide up to two control relay outputs, with the ability to set arbitrary relay values and states for precise and reliable control.
- High accuracy.
Applications:
Measurement and control of pressure/differential pressure of fluid media in industries such as hydropower, metallurgy, and chemical engineering, for automatic control applications.
| Performance Parameters | |
| 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 | 1-2 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 | ~0.3kg |
| Outline Construction | |
| Dimension | ![]() |
| Ordering tips |
1.When choosing a product, please ensure that the medium to be measured is compatible with the contact parts of the product.
2.When placing an order, please specify the power supply, accuracy grade, number of control points, and whether it is equipped with an RS485 interface.
3. The measurement range of the flat diaphragm pressure controller is 0 to 35 kpa... 20MPa.
4. For users who choose differential pressure measurement, it is necessary to 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 that it meets the requirements of on-site application. To ensure the safe and reliable operation of the product, it is recommended to install a three-valve manifold between the measurement point and the transmitter.
5. To ensure the reliable operation of the product, it is recommended to install lightning protection devices on site and ensure that the product and power supply are reliably grounded. In case of special requirements such as strong vibration, instantaneous impact force, strong electromagnetic interference, radio frequency interference, etc., please inform our company and specify them in the order.
| 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 service3.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.Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Baoji Hengtong Electronics Co., LTD
Location
Building 4, No.195, Gaoxin Avenue, Weibin District, Baoji City, Shaanxi Province, China
Contact Person
Merlin
