Oil Filled Flush Diaphragm Pressure Sensor Transmitter Clean And Hygienic Liquid Test Sensor

Brand Name:HT SENSOR
Certification:,ISO9001
Model Number:BP93420-IIIQ
Minimum Order Quantity:1
Delivery Time:5-8 work days
Payment Terms:Western Union, L/C, T/T
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Location: Baoji Shaanxi China
Address: Building 4, No.195, Gaoxin Avenue, Weibin District, Baoji City, Shaanxi Province, China
Supplier`s last login times: within 36 hours
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Product Details

Oil Filled Flush Diaphragm Pressure Sensor Transmitter Clean and hygienic Liquid Test

BP93420-IIIQ Pressure Transmitter


Introduction of flush diaphragm pressure sensor:

BP93420-IIIQ film pressure sensor transmitter is a simulation of pressure transmitter, using flat film structure, increasing the contact area with the medium.Wide temperature range, strong overload capacity, strong corrosion resistance, wide application. Simple structure, easy to clean, especially suitable for liquid food pressure measurement.


Performance Parameters of Flush Diaphragm Pressure Sensor
Measurement Range of Flush Diaphragm Pressure Sensor-100kPa…0kPa ~ 35kPa…3.5MPa
Pressure TypeGauge Pressure, Absolute Pressure, Sealed Pressure
Overload≤ 1.5 times of the rated range
Accuracy @ 25ºC±0.25% (Typical) ±0.5% (Maximum)
Repeatability≤0.1%FS
Hysteresis≤0.1%FS
Long-Term Stability±0.1%F.S/Year(Typical) ±0.2%F.S/Year(Maximum)
Zero Point Temperature Drift±0.02%F.S/ºC(≤100KPa) ±0.01%F.S/ºC(>100KPa)
Full Scale Temperature Drift±0.02%F.S/ºC(≤100KPa) ±0.01%F.S/ºC(>100KPa)
Frequency Response2.4Khz
Compensation Temperature0-70ºC(≤10mpa,customizable)
Operating Temperature-20ºC~80ºC
Storage Temperature-40ºC~120ºC
Vibration10g,55Hz ~ 2kHz
Housing Material304,316L
Diaphragm Material316L
Insulation Resistance100MΩ 100VDC
Explosion-proof RatingEx ia IIC T6 Ga
Protection RatingIP65
O-Ring SealFluoro rubber
Weight~0.3kg



Product Features of flush diaphragm pressure sensor:

  • 1. Wide measurement range,Various pressure interface options
  • 2. Diverse output signal options
  • 3. Adjustable zero and full-scale
  • 4. High accuracy,multiple sterile process connections


Applications of flush diaphragm pressure sensor:

  • 1. Suitable for measurement of non-corrosive gases and liquids with 316L.
  • 2. Used for aseptic processing in medical, biopharmaceutical, food hygiene and other industries.
  • 3. Used in the paper and chemical industries, as well as in sewage level and beverage tank pressure measurement, suitable for hydraulic and pneumatic control systems​.
Output Signal of flush diaphragm pressure sensorSupply VoltageOutput Type
4~20mA12~30VDC2/3/4 wire
0~10/20mA
3 wire
0/1~5V
0/1~10V
0.5~4.5V5VDC
RS485 Communication Protocol3.6~30V / Battery4 wire








Ordering tips of flush diaphragm pressure sensor
  • 1. When selecting the product, please ensure that the tested medium is compatible with the contact part of the product.
  • 2. When placing an order, please note that explosion-proof products do not include digital display heads.
  • 3. When ordering a transmitter with LCD or LED display head, the power supply of the transmitter should not be less than 20VDC.
  • 4. To ensure the reliable operation of the product, you are advised to install lightning protection devices on site and ensure that the product and power supply are reliably grounded.
  • 5. The rated operating temperature range of fluorine rubber O-ring is -20℃~ 250℃. When the operating temperature of the product is lower than -20 ° C, EPDM O-type sealing ring should be selected.
  • 6. The default cable length is 1.5m and there are three kinds of materials to choose from. If there are no special instructions, polyethylene cable materials can be used. If you need a different cable material, please specify it in the order form.
  • 7. In case of special requirements such as strong vibration, instantaneous impact force, strong electromagnetic or RF interference, please inform us and indicate in the order.​
Order Guide of flush diaphragm pressure sensor
BP93420XXPressure Transmitter
CodeOutline Construction
IBGeneral Pressure TransmitterIXDisplay Pressure Transmitter
IEShock-resistant Aviation Pressure TransmitterIIC/IIIIndustrial General/ Display Pressure Transmitter
IFMoisture-proof Pressure TransmitterIIE/IIIEGeneral/Display Pressure Transmitter
INAir Conditioning Dedicated Pressure Transmitter
ICHigh-temperature Pressure Transmitter
IQ/IQTLarge Diaphragm /High-temperature Pressure Transmitter
Measurement Range-100kPa…0kPa ~ 35kPa…3.5MPa
(0-X)Kpa or MPaX: Indicates the Actual Measuring Range
CodePower Supply
D124VDC
D25VDC
D3Other
CodeOutput Signal
S14~20mADCS50~20mADC
S21~5VDCS60~10VDC
S30~5VDCS70.5~4.5VDC
S40~10mADC
CodePressure Connection
J1M20×1.5
J2G1/2
J3G1/4
J47/16-20UNF
J5Other
CodeElectrical Connection
B1Hirschmann
B2PG7 Plug
B3Sealed Cable Output
B42088 Industrial Casing
B52088 Industrial Casing with Display
B6Other
CodePressure Type
GGauge Pressure
AAbsolute Pressure
SSealed Reference Pressure


FAQ of flush diaphragm pressure sensor:


1. Q: What are the features of your flush diaphragm pressure sensor transmitters?
A: High precision, durable, excellent performance. Customization is available.
2. Q: Can I customize special specifications?
A: Yes, our engineers can customize products to meet specific needs.We provide OEM and ODM services.

3. What is your production capacity?
A: Our production facilities can produce up to 30,000 pressure sensor transmitters per month, so we are well equipped to meet the demand for large orders. However, it is recommended that you contact our sales team in advance to ensure a smooth production and delivery schedule.
4. Q: What is the general lead time?
A: 5~8 working days for standard model. Custom products may vary.
5. Q: How is the product priced? Are there any discounts?
A: Competitive prices, discounts for bulk orders or long-term partners.
6. Q: What is the warranty period of your product? What about after-sales service?
A: Our warranty period is 24 months after delivery, reply to your question within 24 hours after sale, remote guidance through the PC network at any time.

China Oil Filled Flush Diaphragm Pressure Sensor Transmitter Clean And Hygienic Liquid Test Sensor supplier

Oil Filled Flush Diaphragm Pressure Sensor Transmitter Clean And Hygienic Liquid Test Sensor

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