BP93420-IIIQT Digital Sanitary Pressure Transmitter
The BP93420-IIIQT pressure transmitter utilizes HT series silicon pressure-resistance isolation oil-filled core technology as the signal measuring element. Featuring a full metal flush diaphragm and direct welding with the process connection, it ensures precise connections between the process connection and measuring diaphragm. The entire product undergoes rigorous testing to deliver stable, reliable performance while effectively preventing pressure hole blockage caused by crystallizing media.
Key Features
- Wide measurement range with various pressure interface options
- Diverse output signal configurations available
- Adjustable zero and full-scale calibration
- High accuracy with multiple sterile process connections
Applications
- Measurement of non-corrosive gases and liquids with 316L compatibility
- Medical, biopharmaceutical, and food hygiene industries for sterile processing
- Paper and chemical industries, sewage level monitoring, and beverage can pressure measurements
- Hydraulic and pneumatic control systems
Performance Parameters
| Measurement Range |
-100kPa…0kPa ~ 35kPa…3.5MPa |
| 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 |
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 |
~0.3kg |
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 |
| RS485 Communication Protocol |
3.6~30V / Battery |
4 wire |
Ordering Guidelines
- Ensure the measured medium is compatible with the product's contact parts
- Explosion-proof type products do not include digital display heads
- For transmitters with LCD or LED display heads, power supply should not be lower than 20VDC
- Install lightning protection devices and ensure proper grounding for reliable operation
- Fluoro rubber O-ring rated for -20ºC to 250ºC; for temperatures below -20ºC, select EPDM O-ring
- Default cable length is 1.5m (polyethylene material); specify alternative materials when ordering
- Notify us of special requirements including strong vibration, impact force, or electromagnetic interference
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 Actual Measuring Range)
| 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 service.
What is your production capacity?
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.
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?
Our warranty time is 24 months after shipment, and our after-sales will respond to your questions within 24 hours. Remote instruction by PC network is always available.
