BP157 4-20mA Pressure Transmitter with 316L Stainless Steel Housing and IP65 Protection
Price:
15
MOQ:
1
Delivery Time:
Negotiable
Product Description
BP157 Pressure Transmitter
The BP157 pressure transmitter is a cost-effective solution specifically developed for air compressors and refrigeration equipment. It incorporates advanced technology and features a high-performance transmitter circuit independently developed by our company. This compact transmitter offers strong moisture resistance and excellent anti-electromagnetic interference capabilities. Rigorous testing and aging selection for components, semi-finished products, and finished goods ensure stable and reliable performance.
Product Features
- Wide measuring range with stainless steel structure
- Diverse pressure interface forms
- Compact and lightweight design
- High precision with all stainless steel construction
Applications
- Pressure measurement of non-corrosive gases and liquids with 316L stainless steel
- Marine and aviation industries
- Industrial on-site processes including petroleum, chemical, metallurgy, power generation, and hydrology
- Hydraulic and pneumatic control systems
Performance Parameters
| Measurement Range | 0kPa ~ 10kPa…20MPa |
| 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 |
| Explosion-proof Rating | Ex db IIC T6 Gb |
| Protection Rating | IP65 |
| Seal | welded type |
Output Signal Configuration
| 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 |
Selection Examples
Ordering Tips
- 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; choose EPDM O-ring for temperatures below -20ºC
- Default cable length is 1.5m (polyethylene material); specify alternative materials if required
- Inform us of special requirements such as strong vibration, impact force, or electromagnetic interference
Order Guide
BP15X | Analog Pressure Transmitter
| Outline Construction | |
| 5 | Packard plug |
| 6 | Sealed Direct Output Cable 1.5 meters |
| 7 | Mini Hirschmann Connector |
| 8 | Large Hirschmann Connector |
| Measurement Range | |
| 0kPa ~ 10kPa…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 | 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 |
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 24hrs. Remote instruction by PC network is always available.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Baoji Hengtong Electronics Co., LTD
Location
Building 4, No.195, Gaoxin Avenue, Weibin District, Baoji City, Shaanxi Province, China
Contact Person
Merlin