Compact Stainless Steel Pressure Transmitter and Pressure Sensor with 4-20mA Output for Industrial Measurement
Product Details
| Measurement Range: | 0kPa ~ 10kPa…10MPa | Accuracy: | ±0.25% (Typical) ±0.5% (Maximum) |
|---|---|---|---|
| Output Signal: | 4-20mA | Supply Voltage: | 12~30VDC |
| Pressure Type: | Gauge Pressure, Absolute Pressure, Sealed Pressure | Housing Material: | 304,316L |
| Diaphragm Material: | 316L | Protection Rating: | IP65 |
| Operating Temperature: | -20ºC~80ºC | Compensation Temperature: | 0-70ºC |
| Overload: | ≤ 1.5 Times Of The Rated Range | Frequency Response: | 2.4Khz |
| Insulation Resistance: | 100MΩ 100VDC | Wiring Type: | 2/3/4 Wire |
| Weight: | ~0.2kg | ||
| Highlight |
4-20mA Output Pressure Transmitter,Stainless Steel Pressure Sensor,Compact Pressure Transmitter |
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Product Description
The BP156 pressure transmitter uses the HT series silicon piezoresistive isolated-membrane oil-filled core as its signal measuring element. The signal processing circuit is housed inside a stainless steel enclosure and converts the sensor signal into a standard output signal. Each unit undergoes rigorous testing and aging screening at the component, semi-finished product, and finished product stages to ensure stable and reliable performance.
- Wide measuring range with a fully stainless steel structure and diverse pressure interface options.
- IP65 protection rating in a rugged stainless steel housing.
- Zero point and full-scale output are adjustable.
- High precision with an all-stainless-steel construction.
- Pressure measurement of non-corrosive gases and liquids compatible with 316L stainless steel.
- Marine and aviation industry pressure monitoring.
- Industrial on-site processes including petroleum, chemical, metallurgy, power generation, and hydrology.
- Hydraulic and pneumatic control systems.
| Measurement Range | 0 kPa ~ 10 kPa … 10 MPa |
| Pressure Type | Gauge Pressure, Absolute Pressure, Sealed Pressure |
| Overload | ≤ 1.5 times of the rated range |
| Accuracy @ 25 ºC | ±0.25% (Typical), ±0.5% (Maximum) |
| Repeatability & Hysteresis | 0.1% FS |
| Long-Term Stability | ±0.1% F.S/Year (Typ.), ±0.2% F.S/Year (Max.) |
| Zero Point Temperature Drift | ±0.02% F.S/ºC (≤100 kPa), ±0.01% F.S/ºC (>100 kPa) |
| Full Scale Temperature Drift | ±0.02% F.S/ºC (≤100 kPa), ±0.01% F.S/ºC (>100 kPa) |
| Frequency Response | 2.4 kHz |
| Compensation Temperature | 0–70 ºC (≤10 MPa, customizable) |
| Operating Temperature | -20 ºC ~ 80 ºC |
| Storage Temperature | -40 ºC ~ 120 ºC |
| Vibration | 10 g, 55 Hz ~ 2 kHz |
| Housing Material | 304, 316L stainless steel |
| Diaphragm Material | 316L stainless steel |
| Insulation Resistance | 100 MΩ @ 100 VDC |
| Explosion-proof Rating | Ex ia IIC T6 Ga |
| Protection Rating | IP65 |
| O-Ring Seal | Fluoro rubber |
| Weight | ~0.2 kg |
| Output Signal | Supply Voltage | Output Type |
|---|---|---|
| 4~20 mA | 12~30 VDC | 2 / 3 / 4 wire |
| 0~10 mA / 0~20 mA | 12~30 VDC | 3 wire |
| 0~5 V / 1~5 V | 12~30 VDC | 3 wire |
| 0~10 V | 12~30 VDC | 3 wire |
| 0.5~4.5 V | 5 VDC | 3 wire |
- When selecting the product, confirm that the medium to be measured is compatible with the wetted contact parts of the transmitter.
- Explosion-proof type products do not include a digital display head; please note this when placing an order.
- When ordering transmitters with an LCD or LED display head, the power supply should not be lower than 20 VDC.
- To ensure reliable operation, users are advised to install lightning protection devices on site and to ensure the product and power supply are reliably grounded.
- The rated working temperature range of the fluoro rubber O-ring is -20 ºC to 250 ºC. When the operating temperature is below -20 ºC, an EPDM O-ring seal must be selected.
- The default cable length is 1.5 m, available in three materials. If not specified, polyethylene cable material is supplied; specify any alternative cable material in the order.
- For special requirements such as strong vibration, instantaneous impact force, or strong electromagnetic or radio frequency interference, please inform our company and specify these conditions in the order.
| BP15X | Analog Pressure Transmitter | ||
| Code | Outline Construction | ||
| 5 | Packard plug | 6 | Sealed Direct Output Cable, 1.5 meters |
| 7 | Mini Hirschmann Connector | 8 | Large Hirschmann Connector |
| Measurement Range | 0 kPa ~ 10 kPa … 5 MPa — (0-X) kPa or MPa, where X indicates the actual measuring range | ||
| Code | Power Supply | ||
| D1 | 24 VDC | D2 | 5 VDC |
| D3 | Other | ||
| Code | Output Signal | ||
| S1 | 4~20 mA DC | S5 | 0~20 mA DC |
| S2 | 1~5 VDC | S6 | 0~10 VDC |
| S3 | 0~5 VDC | S7 | 0.5~4.5 VDC |
| S4 | 0~10 mA DC | ||
| Code | Pressure Connection | ||
| J1 | M20×1.5 | J2 | G1/2 |
| J3 | G1/4 | J4 | 7/16-20 UNF |
| J5 | Others (¢50.4 Flange) | ||
| Code | Electrical Connection | ||
| B1 | Hirschmann | B2 | PG7 |
| B3 | Cable Sealed Outlet, 1.5 meters | B4 | Other |
| Code | Pressure Type | ||
| G | Gauge Pressure | A | Absolute Pressure |
| S | Sealed Reference Pressure | ||
A: High precision, durability, and excellent performance, with customization available.
A: Yes. Our engineers can tailor products to meet specific needs, and we provide OEM and ODM services.
A: Our manufacturing facilities can produce up to 30,000 pressure sensor transmitters per month, fully capable of meeting large-scale order requirements. We recommend contacting our sales team in advance to ensure smooth production and delivery scheduling.
A: 5~8 working days for standard models. Customized products may vary.
A: Competitive pricing with discounts for bulk orders or long-term partners.
A: Our warranty period is 24 months after shipment. Our after-sales team responds to inquiries within 24 hours, and remote instruction via PC network is always available.
Product Highlights
HTsensor BP156 compact pressure transmitter features a durable 316L stainless steel housing, IP65 protection, and high ±0.25% accuracy. It offers 4-20mA output, wide pressure range, and customizable OEM options. Ideal for industrial liquid measurement with reliable, stable performance.
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