Mini DIN Pressure Transmitter with Silicon Level Sensor and 2X Overload Pressure Sensor for Water Level Measurement
Product Details
| Measurement Range: | 0kPa ~ 10kPa…10MPa | Pressure Type: | Gauge, Absolute, Sealed Pressure |
|---|---|---|---|
| Overload: | ≤ 1.5 Times Rated Range | Accuracy: | ±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.) |
| Frequency Response: | 2.4kHz | Operating Temperature: | -20ºC~80ºC |
| Compensation Temperature: | 0-70ºC (≤10MPa, Customizable) | Storage Temperature: | -40ºC~120ºC |
| Housing Material: | 304, 316L Stainless Steel | Diaphragm Material: | 316L Stainless Steel |
| Insulation Resistance: | 100MΩ 100VDC | Explosion-proof Rating: | Ex Db IIC T6 Gb |
| Protection Rating: | IP65 | ||
| Highlight |
Mini DIN Pressure Transmitter,2X Overload Pressure Sensor,Silicon Level Sensor Transmitter |
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Product Description
The BP157 mini DIN pressure transmitter uses the HT series silicon pressure-resistant isolation 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, and finished-product stages to ensure stable and reliable performance.
- Wide measuring range with a stainless steel structure and multiple pressure interface options.
- IP65-rated stainless steel construction for reliable protection in industrial environments.
- Zero point and full-scale adjustable for flexible calibration.
- High precision with an all-stainless-steel design.
- 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 @ 25ºC | ±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 | 0–70ºC (≤10 MPa, customizable) |
| Operating Temperature | -20ºC ~ 80ºC |
| Storage Temperature | -40ºC ~ 120ºC |
| 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 db IIC T6 Gb |
| 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 / 0~10 V | 12~30 VDC | 3 wire |
| 0.5~4.5 V | 5 VDC | 3 wire |
- When selecting the product, ensure that the medium to be measured is compatible with the product's contact parts.
- Explosion-proof type products do not include digital display heads.
- 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 ensure the product and power supply are reliably grounded.
- The rated working temperature range of the fluoro rubber O-ring is -20ºC to 250ºC. When the operating temperature is below -20ºC, 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 a different cable material in the order if required.
- For special requirements such as strong vibration, instantaneous impact force, or strong electromagnetic or radio frequency interference, please inform our company and specify them 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 — 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. Customization is 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
BP157 Mini DIN pressure transmitter features a 316L stainless steel body, IP65 protection, and high ±0.25% accuracy. Offers customizable outputs (4-20mA), pressure types, and connections. Ideal for industrial liquid/gas measurement with reliable, stable performance.
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