BP93420-3051 Smart Pressure Transmitter
Introduction of smart pressure transmitter:
The BP93420-3051 intelligent smart pressure transmitter is made up
of two main components: the intelligent sensor and the intelligent
electronic board. The intelligent sensor includes a capacitive
sensor, measuring diaphragm detection circuit, temperature sensor,
and temperature compensation circuit. The intelligent electronic
board is made up of a microcomputer controller and peripheral
circuits that convert pressure signals into electrical signals.
This transmitter is designed for measuring the pressure of liquids,
gases, or vapors.
Product Features of smart pressure transmitter:
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 smart pressure transmitter:
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 smart pressure transmitter |
| 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 db IIC T6 Gb |
| 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 |
| 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:
Q: What features do your pressure sensor transmitters offer?
A: Our pressure sensor transmitters are known for their high
precision, durability, and exceptional performance. We also offer
customization options to meet specific needs.
Q: Can I request special specifications for the transmitters?
A: Yes, our team of engineers can customize our products to fit
your unique needs. We provide both OEM and ODM services.
Q: What is your production capacity?
A: Our manufacturing facilities have the capacity to produce up to
30,000 pressure sensor transmitters per month, making us fully
capable of handling large-scale orders. However, we recommend
contacting our sales team in advance to ensure smooth production
and delivery scheduling.
Q: How long does it typically take for delivery?
A: For standard models, the delivery period is usually 5-8 working
days. However, custom-made products may have varying delivery
times.
Q: How are your products priced? Do you offer discounts?
A: Our products are competitively priced, and we do offer discounts
for bulk orders or long-term partnerships.
Q: What is the warranty for your products? And what about
after-sales service?
A: Our products come with a warranty of 24 months after shipment.
Our after-sales service team is available to respond to inquiries
within 24 hours, and we also offer remote instruction via PC
network when needed.
