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BP93420-IB Pressure Transmitter Sensor 0.5-4.5VDC Diffused Silicon Pressure Transmitter

Basic Information
Place of Origin: Baoji,China
Brand Name: HT sensor
Certification: CE,RoHs,ISO9001
Model Number: BP93420-IB
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.: BP93420-IB Power: 5VDC /12-36VDC
Thread: G1/2, M20*1.5, 1/2NPT Long-Term Stability: +-0.2%F.S/Year(Typ.)
Housing Material: 316L Or 304SS Pressure Type: Gauge Pressure, Absolute Pressure, Sealed Pressure
Measuring Medium: Liquid Air. Water Oil Accuracy Grade: 0.5%. 0.25%
Pressure Range: 0kpa~5kpa...100MPa Output Signal: 4-20mA Or RS485 Modobus
High Light:

Pressure Transmitter Sensor BP93420-IB


Pressure Transmitter Sensor 0.5VDC


4.5VDC Diffused Silicon Pressure Transmitter

Product Description

HT Sensor 0.5-4.5VDC Signal Output Diffused Silicon Pressure Transmitter Sensor

BP93420IB Pressure Transmitter sensor

Introduction of pressure transmitter sensor:


BP93420IB pressure transmitter sensor is the use of piezoresistive effect principle, The diffused silicon pressure sensor uses the piezoresistive effect principle, adopts the integrated technology through doping and diffusion, along the characteristic crystal direction on the monocrystalline silicon sheet, makes the strain resistance, and forms the Wheisser bridge. By using the elastic properties of silicon material, the anisotropic micromachining on all kinds of silicon materials is made up of a diffused silicon sensor which integrates force-sensitive and electrodynamic conversion detection


Product Features of pressure transmitter sensor:


1. The piezoresistive effect of this force resistor in silicon chips has no dead zone in the low range near zero point, and the range of the pressure sensor can be as small as a few Kpa.

2. High output sensitivity

3. High precision, all stainless steel structure.

4. The chip adopts an integrated process and has no transmission parts, it is small in size and light in weight

Applications of pressure transmitter sensor:


1. Pressure measurement of non-corrosive gases and liquids with 316L stainless steel

2. Applied in the marine and aviation industries

3. Used in industrial on-site processes such as petroleum, chemical, metallurgy, power generation, and hydrology

4. Utilized in hydraulic and pneumatic control systems


Performance Parameters of pressure transmitter sensor:


Measurement Range -100kPa…0kPa ~ 10kPa…100MPa
Pressure Type Gauge 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 ±0.03%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 0-70ºC(≤10mpa,customizable)
Operating Temperature -20ºC~80ºC
Storage Temperature -40ºC~120ºC
Vibration 10g,55Hz ~ 2kHz
Housing Material 304,316L
Diaphragm Material 316L
Insulation Resistance 100MΩ 100VDC
Explosion-proof Rating Ex db IIC T6 Gb
Protection Rating IP65
O-Ring Seal Fluoro rubber
Weight ~0.15kg
Output Signal Supply Voltage Output Type
4~20mA 12~30VDC 2/3/4 wire
3 wire
0.5~4.5V 5VDC



BP93420-IB Pressure Transmitter Sensor 0.5-4.5VDC Diffused Silicon  Pressure Transmitter 0


BP93420-IB Pressure Transmitter Sensor 0.5-4.5VDC Diffused Silicon  Pressure Transmitter 1





BP93420-IB Pressure Transmitter Sensor 0.5-4.5VDC Diffused Silicon  Pressure Transmitter 2

Hengtong 4-20mA Diffusion Oil Silicon Pressure Transmitter BP93420-IB

Hengtong 4-20mA Diffusion Oil Silicon Pressure Transmitter BP93420-IB

Ordering tips of pressure transmitter 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 with LCD or LED display head of transducer, transmitter power should not be less than 20 VDC.

4. In order to ensure the reliable operation of the product, it is recommended that users 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, no cable or polyethylene cable material can be used. If you need a different cable material, please specify it in the order form.
7. In case of strong vibration, instantaneous impact force, strong electromagnetic or radio frequency interference and other special requirements, please inform our company and indicate in the order.


Hengtong 4-20mA Diffusion Oil Silicon Pressure Transmitter BP93420-IB
Order Guide of pressure transmitter sensor
BP93420XX Pressure Transmitter
  Code Outline Construction
IB General Pressure Transmitter IX Display Pressure Transmitter
IE Shock-resistant Aviation Pressure Transmitter IIC/III Industrial General/ Display Pressure Transmitter
IF Moisture-proof Pressure Transmitter IIE/IIIE General/Display Pressure Transmitter
IN Air Conditioning Dedicated Pressure Transmitter    
IC High-temperature Pressure Transmitter    
IQ1/IQ2 Large Diaphragm /High-temperature Pressure Transmitter    
  Measurement Range -0.1. . .0~0.01...100MPa
(0-X)Kpa or MPa X: Indicates the Actual Measuring Range
  Code Power Supply
D1 24VDC
D3 Other
  Code Output Signal
S1 4~20mADC S5 0~20mADC
S2 1~5VDC S6 0~10VDC
S3 0~5VDC S7 0.5~4.5VDC
S4 0~10mADC    
  Code Pressure Connection
J1 M20×1.5
J2 G1/2
J3 G1/4
J4 7/16-20UNF
J5 Other
  Code Electrical Connection
B1 Hirschmann
B2 PG7 Plug
B3 Sealed Cable Output
B4 2088 Industrial Casing
B5 2088 Industrial Casing with Display
B6 Other
  Code Pressure Type
G Gauge Pressure
A Absolute Pressure
S Sealed Reference Pressure

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.

Contact Details
Mandy Han

Phone Number : +8613759751732

Whatsapp : +8618629200449