BP93420-III Industrial Pressure Sensor
Introduction of Industrial Pressure Sensor:
BP93420-III Industrial pressure sensor transmitter consists of a
pressure sensor module and an intelligent circuit board. The smart
sensor part includes silicon pressure sensor, measuring diaphragm
detection circuit, temperature sensor and temperature compensation
circuit. The intelligent circuit board is composed of a
microcomputer controller and a peripheral circuit to complete the
conversion of pressure signals to electrical signals. Used in
industry to measure the pressure of liquids, gases or vapors.
Product Features of Industrial Pressure 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 Industrial Pressure 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 Industrial Pressure 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 | ±0.02%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 Response | 2.4Khz |
| Compensation Temperature | 0-70ºC(≤10mpa,customizable) |
| Operating Temperature | -20ºC~80ºC |
| Storage Temperature | -40ºC~120ºC |
| Vibration | 10g,55Hz ~ 2kHz |
| Housing Material | Aluminum Alloy |
| Diaphragm Material | 316L |
| Insulation Resistance | 100MΩ 100VDC |
| Explosion-proof Rating | Ex ia IIC T6 Ga |
| Protection Rating | IP65 |
| O-Ring Seal | Fluoro rubber |
| Weight | ~1.2kg |
| 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 |
| RS485 Communication Protocol | 3.6~30V / Battery | 4 wire |
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. Cable is not included by default. When supporting cable lines
are required: If there is 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 |
| 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 | | |
| IQ/IQT | Large Diaphragm /High-temperature Pressure Transmitter | | |
| Measurement Range | -100kPa…0kPa ~ 35kPa…3.5MPa |
| (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 characteristics of your 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 offer OEM and ODM services.
3. What is your production capacity?
A: Our production facility can produce up to 30,000 pressure sensor
transmitters per month, so we are well equipped to meet the needs
of large-scale 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: Standard model 5~8 working days. 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, and we will
reply to your question within 24 hours after sale. After the
warranty period, as long as your product is still in use, remote
guidance through the PC network at any time. is 24 months after shipment, and our after-sales will respond with
your questions in 24hrs, remote instruction by PC network is always available.
