BP93420IB Pressure Transmitter sensor
Introduction of pressure transmitter sensor:
BP93420IB pressure transmitter sensor is the use of piezoresistive
effect principle, the use of integrated technology through doping
diffusion, along the characteristics of the crystal direction on
the monocrystalline silicon sheet, made of strain resistance,
constitute the bridge using the elastic mechanical properties of
silicon materials, anisotropic micromachining on all silicon
materials, made of a set of force sensitive and power conversion
detection in one of the diffused silicon sensor.
Diffused silicon pressure sensors are mainly used in process
control systems, pressure calibration instruments, hydraulic
systems, biomedical instruments, hydraulic systems and valves,
level measurement, refrigeration equipment and HVAC control and
other industries, it can be said that all industries with high
automation requirements may use diffused silicon pressure sensors.
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 |
| 0~10/20mA |
3 wire |
| 0/1~5V |
| 0/1~10V |
| 0.5~4.5V | 5VDC |
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
| Ordering tips of pressure transmitter sensor |
When over-range or down-range selection, the amplitude is
controlled within ±30%FS.
■ Pressure mode is divided into gauge pressure, absolute pressure,
sealing pressure, according to the need for reasonable selection.
■ Confirm the maximum overload of the system, the maximum overload
of the system should be less than the overload protection limit of
the sensor, otherwise it will affect the service life of the
product, and even damage the product.
■ Do not touch the diaphragm with any hard object, otherwise it
will cause the diaphragm to break. ■ The material and process of
manufacturing the negative pressure core are not the same as that
of the positive pressure, and the negative pressure core can not be
replaced by the gauge pressure core.
■ Please check the instruction manual carefully before installation
to avoid damage to the product due to incorrect installation.
■ Improper use can result in danger and personal injury.
■ Pull out the core from the shell, do not pull the wire and pipe
leg.
| 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 |
| D2 | 5VDC |
| 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 |
FAQ:
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.
