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| Baoji Hengtong Electronics Co., LTD |
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BP93420IB Pressure Transmitter sensor
Introduction of pressure transmitter sensor:
The BP93420IB Pressure Transmitter sensor is a measuring device
that detects the pressure of a liquid, gas or steam medium and
converts it to a standard electrical output. It detects pressure
changes through a built-in pressure sensor, converting the physical
quantity of pressure into a corresponding electrical signal, such
as 4-20mA, 0-5V or digital signals.
The pressure transmitter is composed of isolation film, sensor and
electronic circuit. When the pressure medium acts on the isolation
film, the isolation film will be slightly deformed. The deformation
is detected by the sensor and converted into the corresponding
electrical signal. The electronic circuit amplifies and corrects
the electrical signal, and finally outputs the standard
current/voltage/digital signal
| 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 ia IIC T6 Ga |
| Protection Rating | IP65 |
| O-Ring Seal | Fluoro rubber |
| Weight | ~0.25kg |
| Output Signal | Supply Voltage | Output Type |
| 4~20mA | 12~30VDC | 2/3/4 wire |
| 0~10/20mA | 3 wire | |
| 0/1~5V | ||
| 0/1~10V | ||
| 0.5~4.5V | 5VDC |
Product Features of pressure transmitter sensor:
Applications of pressure transmitter sensor:







| 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 product is without cable, if necessary, please
communicate with the sales staff. There are three materials to
choose from. Do not use cable or polyethylene cable material
without special instructions.If you require a different cable
material, please indicate it in the order.
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.

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