| Place of Origin: | Baoji，China |
|---|---|
| Brand Name: | HT sensor |
| Certification: | CE,RoHs,ISO9001 |
| Model Number: | BPHT24 |
| Minimum Order Quantity: | 1 |
| Price: | Negotiable |
| Packaging Details: | Standard Export Package |
| Delivery Time: | 5-8 work days |
| Payment Terms: | Western Union, L/C, T/T |
| Supply Ability: | 5000PCS/Month |
| Model NO.: | BPHT24 | Customized: | Customized |
|---|---|---|---|
| Protection Rating: | IP65 | Weight: | ~0.3kg |
| Housing Material: | 316L Or 304SS | Pressure Type: | Gauge Pressure, Absolute Pressure, Sealed Pressure |
| Transport Package: | Standard Export Packing With Carton | Specification: | Silicon Pressure Sensor |
| Origin: | Baoji, China | HS Code: | 9026201090 |
| Structure Type: | Diffused Silicon Pressure Transmitter | Measuring Medium: | Air And Liquid |
| Accuracy Grade: | 0.5% | Pressure Range: | -100kpa...0kpa ~10kpa...100MPa |
| High Light: | 4-20mA Flush Diaphragm Pressure Transducer,Flush Diaphragm Pressure Transducer 100MPa,100MPa Silicon Diaphragm Pressure Sensor |
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BPHT24 4-20mA flush diaphragm pressure sensor transducer
BPHT24 Pressure Transmitter
Introduction:
BPHT24 4-20mA flush diaphragm pressure sensor transducer is based on piezoresistive effect. Inside, there is a layer of diffused silicon film, when subjected to external pressure, the silicon film will undergo small deformation, thereby changing its resistance value. By measuring the change of the resistance value of the silicon film, the pressure of the measured medium can be accurately calculated. It adopts advanced microcomputer technology and has automatic temperature compensation and linear correction functions. This means that it can automatically compensate the temperature according to changes in the ambient temperature, improving the accuracy of the measurement. At the same time, through the linear correction function, the output signal can be corrected to further improve the accuracy and stability of the measurement.
| Performance Parameters | |
| Measurement Range | 0~35Kpa…~35MPa |
| 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 | -20-70ºC(≤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 | ~0.25kg |
| 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 | |
| RS485 Communication Protocol | 3.6~30V / Battery | 4 wire |
| Selection Examples |
| Ordering tips |
1. When selecting the product, please ensure that the medium to be measured is compatible with the contact parts of the product.
2. When placing an order, please note that explosion-proof type products do not include digital display heads.
3. When ordering transmitters with an LCD or LED display head, the power supply for the transmitter should not be lower than 20VDC.
4. To ensure reliable operation of the product, it is recommended that users install lightning protection devices on-site and ensure that the product and power supply are reliably grounded.
5. The rated working temperature range of the Fluoro rubber O-ring is -20ºC to 250ºC. When the product's operating temperature is below -20ºC, it is necessary to choose an EPDM O-ring seal.
6. The default cable length is 1.5m, available in three materials. If not specified, it will be supplied with polyethylene cable material. If you require a different cable material, please specify it in the order.
7. For special requirements such as strong vibration, instantaneous impact force, strong electromagnetic or radio frequency interference, please inform our company and specify them in the order.
| Order Guide | ||||||||
| BPHT24 | Pressure Transmitter | |||||||
| Code | Outline Construction | |||||||
| IX | Display Pressure Transmitter | IIC/III | Industrial General/ Display Pressure Transmitter | |||||
| Measurement Range | 0~35Kpa…~35MPa | |||||||
| (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 | M20×1.5 | |||||||
| J2 | G1/2 | |||||||
| J3 | 1/2NPT | |||||||
| 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 | |||||||
