BP93420-IB Pressure Transmitter for Liquid Depth Measurement
Pressure sensor transmitter for liquid depth measurement with local display sensor.
Product Overview
The BP93420IB pressure transmitter utilizes HT series diffusion silicon isolation oil-filled core technology as the signal measuring element. The signal processing circuit is housed within a stainless steel enclosure, converting sensor signals into standard output signals. Rigorous testing and aging screening of components, semi-finished products, and finished products ensure stable and reliable performance.
Key Features
- Wide measuring range with stainless steel construction
- Multiple pressure interface configurations available
- Compact and lightweight design
- Adjustable zero and full-scale calibration
- High precision with all-stainless steel structure
Applications
- Pressure measurement of non-corrosive gases and liquids using 316L stainless steel
- Marine and aviation industry applications
- Industrial process control in petroleum, chemical, metallurgy, power generation, and hydrology
- Hydraulic and pneumatic control systems
Performance Specifications
| Measurement Range |
-100kPa…0kPa ~ 10kPa…100MPa |
| Pressure Type |
Gauge Pressure, Absolute Pressure, Sealed Pressure |
| Overload Capacity |
≤ 1.5 times 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 Resistance |
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 Specifications
| 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 |
|
Ordering Information
Important Ordering Considerations:
- Ensure measured medium compatibility with product contact parts
- Explosion-proof models do not include digital display heads
- Transmitters with LCD/LED display require power supply ≥20VDC
- Install lightning protection devices and ensure proper grounding
- Fluoro rubber O-ring rated for -20ºC to 250ºC; specify EPDM for temperatures below -20ºC
- Default cable length: 1.5m (polyethylene); specify alternative materials if required
- Notify for special requirements: strong vibration, impact force, electromagnetic/RF interference
Ordering Guide
| 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 |
| Code |
Power Supply |
| D1 |
24VDC |
| D2 |
5VDC |
| D3 |
Other |
| Code |
Output Signal |
| S1 |
4~20mADC |
| S2 |
1~5VDC |
| S3 |
0~5VDC |
| S4 |
0~10mADC |
| S5 |
0~20mADC |
| S6 |
0~10VDC |
| S7 |
0.5~4.5VDC |
| 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 |
Frequently Asked Questions
What are the features of your pressure sensor transmitters?
High precision, durability, and excellent performance. Customization available.
Can I customize special specifications?
Yes, our engineers can tailor products to meet specific needs. We provide OEM and ODM services.
What is your production capacity?
Our manufacturing facilities can produce up to 30,000 pressure sensor transmitters per month, capable of meeting large-scale orders. Contact our sales team in advance for production and delivery scheduling.
What's the typical delivery period?
5-8 working days for standard models. Customized products may vary.
How are the products priced? Any discounts?
Competitive pricing with discounts for bulk orders or long-term partners.
What is the warranty of your products? And after-sales service?
24-month warranty after shipment. Our after-sales team responds within 24 hours, with remote PC network instruction always available.
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