BP155 4-20mA Pressure Sensor 0.25% Accuracy IP65 316L Stainless Steel
Product Details
| Model NO.: | BP155 | Measuring Medium: | Gas |
|---|---|---|---|
| Accuracy Grade: | 0.25% | Pressure Range: | 0kpa~10kpa...5MPa |
| IP Rating: | IP65 | Pressure Type: | Gauge Pressure, Absolute Pressure, Sealed Pressure |
| Housing Material: | 316L | Long-Term Stability: | 0.1%F.S/Year |
| Diaphragm Material: | 316L | Operating Temperature: | -20ºC~80ºC |
| Storage Temperature: | -40ºC~120ºC | Output Signal: | 4~20mA |
| Supply Voltage: | 12~30VDC | Frequency Response: | 2.4Khz |
| Insulation Resistance: | 100MΩ 100VDC | ||
| Highlight |
4-20mA pressure sensor with 0.25% accuracy,IP65 stainless steel pressure sensor,316L industrial pressure sensor |
||
Product Description
The BP155 pressure transmitter is a cost-effective solution specifically designed for air compressors and refrigeration equipment. Incorporating the latest technology, it features a high-performance transmitter circuit developed in-house. This compact transmitter offers strong moisture resistance and excellent anti-electromagnetic interference capabilities. Rigorous testing and aging selection processes for components and finished goods ensure stable, reliable performance.
- Wide measuring range with stainless steel structure and diverse pressure interface options
- Compact and lightweight design for easy installation
- Adjustable zero and full-scale settings
- High precision measurement with all stainless steel construction
- Pressure measurement of non-corrosive gases and liquids (316L stainless steel compatible)
- Marine and aviation industry applications
- Industrial processes including petroleum, chemical, metallurgy, power generation, and hydrology
- Hydraulic and pneumatic control systems
| Measurement Range | 0kPa ~ 10kPa…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 & Hysteresis | 0.02%F.S(Typ.) 0.05%F.S(Max.) |
| Long-Term Stability | ±0.1%F.S/Year(Typ.) ±0.2%F.S/Year(Max.) |
| 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 |
| Protection Rating | IP65 |
| O-Ring Seal | Fluoro rubber |

| 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 |
- Ensure medium compatibility with product contact parts
- Explosion-proof models exclude digital display heads
- For LCD/LED display models, power supply should be ≥20VDC
- Install lightning protection devices and ensure proper grounding
- For temperatures below -20ºC, specify EPDM O-ring seal
- Default cable length: 1.5m (polyethylene material)
- Specify special requirements (vibration, EMI, etc.) when ordering
| Order Guide | |||||||||
| BP15X | Pressure Transmitter | ||||||||
| Code | Outline Construction | ||||||||
| 5 | Packard plug | 6 | M12*1 connetor | ||||||
| 7 | Mini DIN Connector | 8 | Hirschmann Connector | ||||||
| Measurement Range | 0kPa ~ 10kPa…10MPa | ||||||||
|
(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 | G1/4 | ||||||||
| J2 | G1/8 | ||||||||
| J3 | 1/4 NPT | ||||||||
| J4 | 1/8NPT | ||||||||
| J5 | 7/16-20UNF | ||||||||
| Code | Pressure Type | ||||||||
| G | Gauge Pressure | ||||||||
| A | Absolute Pressure | ||||||||
| S | Sealed Reference Pressure | ||||||||

Product Highlights
BP155 4-20mA Pressure Sensor 0.25% Accuracy IP65 316L Stainless Steel Introduction The BP155 pressure transmitter is a cost-effective solution specifically designed for air compressors and refrigeration equipment. Incorporating the latest technology, it features a high-performance transmitter ...
19mm Oil Filled Pressure Transmitter Diffused Sillcon Pressure Transmitter Water Oil Test
Oil Filled Diffused Sillcon Pressure Transmitter Sensor For Water And Oil Test 19mm Silicon Piezoresistive Pressure Sensor Introduction of Pressure Transmitter Sensor: HT19F functions as a silicon piezoresistive pressure sensor ,with a core consisting of a highly stable diffused silicon element,. It ...
OEM Water Oil Flush Diaphragm Pressure Transmitter Beverage Digital Level Pressure Sensor
BP93420-IIIQT1 OEM water oil Beverage glue Flush Diaphragm Pressure Sensor Transmitter BP93420-IIIQT1 Pressure Transmitter Introduction of flush diaphragm pressure sensor: BP93420-IIIQT1 flush-diaphragm pressure sensor transmitter is an analog pressure transmitter with a flat membrane structure, ...
BPHT24-III Digital Pressure Transmitter Flush Diaphragm Digital Pressure Sensor
Hengtong BPHT24-III Digital Flush diaphragm pressure sensor Transmitter China BPHT24-III Pressure Transmitter Introduction of flush diaphragm pressure sensor transmitter: BPHT24-III pressure transmitter is mainly used in the pressure measurement of viscous liquid mud anti-scaling and anti-crystalliz...
BPZK04-2 Pressure Switch Electrical 24VDC 4-20mA Digital Pressure Switch LCD Display Electronic Pressure Switch
24Vdc 4-20MA 2-Point Electronic Pressure Switch Digital Pressure Switch With LCD Display BPZK04-2 Electronic Pressure Switch Introduction: BPK-ZK04-2 electronic pressure switch is a set of pressure measurement, control display, transmission output as one of the full digital control products. It can ...
Please use our online inquiry contact form below if you have any questions, our team will get back to you as soon as possible.