Digital Explosion Proof Pressure Transmitter Sensor 4-20mA Pressure Detector Sensor

Brand Name:HT SENSOR
Certification:CE,RoHs,ISO9001
Model Number:BP93420-III3
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

BP93420-III3 Hengtong Digital Explosion Proof 4-20mA 3051 Pressure Transmitter Sensor with Display


BP93420-III3 Pressure Transmitter

Introduction of 3051 pressure transmitter sensor:


BP93420III3 3051 pressure transmitter adopts the HT series silicon piezoresistive isolation oil-filled core as the signal measuring element. The signal processing circuit converts the sensor signal into a standard output signal. The product undergoes rigorous testing and aging screening of components, semi-finished, and finished products, ensuring stable and reliable performance with strong anti-interference capability. The pressure interface of the pressure transmitter is available in various forms



Product Features of 3051 pressure transmitter sensor:


1. Wide measuring range, diverse pressure interface forms, and IP65 protection level.
2. Various output signal forms, adjustable and displayable
3. Adjustable zero point and full scale
4. Core utilizes high-precision and high-performance diffused silicon piezoresistive pressure sensors



Applications of 3051 pressure transmitter sensor:


1. Suitable for measuring the pressure of non-corrosive gases and liquids in 316L stainless steel
2. Petroleum, chemical, metallurgy, power, and hydrology
3. Pressure measurement and control in harsh outdoor industrial environments
4. Used in hydraulic and pneumatic control systems


Performance Parameters of 3051 pressure transmitter sensor
Measurement Range-100kPa…0kPa ~10kPa…100MPa
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 MaterialCast aluminum
Diaphragm Material316L
Insulation Resistance100MΩ 100VDC
Explosion-proof RatingEx db IIC T6 Gb
Protection RatingIP65
O-Ring SealFluoro rubber
Weight~1.2kg

Output SignalSupply 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
1. When selecting the product, please ensure that the medium to be measured is compatible with the contact parts of the product.
2. When placing an order, please note that explosion-proof type products do not include digital display heads.
3. When ordering transmitters with an LCD or LED display head, the power supply for the transmitter should not be lower than 20VDC.
4. To ensure 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 working temperature range of the Fluoro rubber O-ring is -20ºC to 250ºC. When the product's operating temperature is below -20ºC, it is necessary to choose an EPDM O-ring seal.
6. The default cable length is 1.5m, available in three materials. If not specified, it will be supplied with polyethylene cable material. If you require a different cable material, please specify it in the order.
7. For special requirements such as strong vibration, instantaneous impact force, strong electromagnetic or radio frequency interference, please inform our company and specify them in the order.
Order Guide
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


Q&A

Q1:Areyou manufactrade company?

A1:We are manufactrader with nearly 30 years of experience.


Q2:Customized Product

A2:We provide OEM and Custom-Design services.


Q3:Quality Quarantee

A3:Our products have a limited 12 to 18 months warranty from shipment date to the original purchaser.Hengtong will replace or repair defective products free of charge.This warranty does not apply to any units have been modified,misused,neglected.


Q4:Shipment&packing

A4:Products are generally shipped by international Express including UPS,FedEx,DHL and INT for freight prepaid,also can use your shipment account to collect,Standard export packing,including inspection certification.


Q5:Contact US

A5:We have an active and experienced sales team to serve you on technical question and business issue.Just leave us message or click the Online Service.




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Digital Explosion Proof Pressure Transmitter Sensor 4-20mA Pressure Detector Sensor

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