Baoji Hengtong Electronics Co., LTD
Baoji Hengtong Electronics Co., LTD manufacturer of the pressure sensor and pressure transmitter
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BP93420D-II oil water differential pressure transmitter sensor with DIN
BP93420DII Differential Pressure Transmitter
Introduction:
BP93420DII differential pressure transmitter using diffusion silicon pressure resistance sensor.When pressure difference of the measured medium corrugated diaphragm on opposite sides of the sensor, the sensor chip wheatstone bridge output signal had good linear relationship with the pressure difference, can accurately measure the pressure difference.It is suitable for petroleum, chemical, electric power and hydrological industries such as pipeline application in various gases and liquids differential pressure measurement.
Product Features:
Applications:
| Performance Parameters | |
|---|---|
| Measurement Range | 0-10KPa……~2MPa |
| Pressure Type | Differential Pressure |
| Single-side Overload | ≤3 times of the rated range |
| Static pressure | The minimum value between 5 times the rated range or 7 MPa |
| Accuracy @ 25℃ | ±0.25% (Typical) ±0.5% (Maximum) |
| Repeatability | ±0.03% (Typ.) ±0.05%FS (Max.) |
| Hysteresis | ±0.03% (Typ.) ±0.05%FS (Max.) |
| Long-Term Stability | ±0.5%F.S/Year(≤200KPa) ±0.2%F.S/Year(＞200KPa) |
| Zero Temperature Drift | ±0.01%FS/℃(＞100KPa), ±0.02%FS/℃ (≤100Kpa) |
| Span Temperature Drift | ±0.01%FS/℃(＞100KPa), ±0.02%FS/℃ (≤100Kpa) |
| Compensation Temperature | 0-50℃(0-10KPa, 0-20KPa) ,0-70℃ ,-10-70℃ |
| Operating Temperature | -30℃~80℃ |
| Storage Temperature | -40℃~100℃ |
| Vibration | 10g,55Hz ～ 2kHz |
| Housing Material | 304,316L |
| Diaphragm Material | 316L |
| Insulation Resistance | 100MΩ 100VDC |
| Explosion-proof Rating | Intrinsically safe and explosion-proof |
| Protection Rating | IP65 |
| Weight | ~0.45kg |
| Output Signal | Supply Voltage | Output Type |
|---|---|---|
| 4～20mA | 12～30VDC | 2/3/4 wire |
| 0～10/20mA |
3 wire | |
| 0/1～5V | ||
| 0.5～4.5V | 5VDC |
| Ordering tips |
1. When selecting the product, please ensure that the measured medium is compatible with the product's contacting parts.
2. To ensure reliable operation, it is recommended to install a three-valve manifold between the measurement point and the transmitter, ensuring a slow and uniform pressure application to the positive and negative pressure chambers of the transmitter.
3. During installation, it is advisable to position the pressure interfaces at both ends horizontally to minimize the impact of the installation location on the product.
4. For special requirements such as strong vibration, instant impact force, strong electromagnetic interference, or radio frequency interference, please inform our company and specify these requirements in the order
| Order Guide | ||||||||
| BP93420XX | Pressure Transmitter | |||||||
| Code | Outline Construction | |||||||
| DII | Differential Pressure Transmitter | |||||||
| Measurement Range | 0-10KPa……~2MPa | |||||||
| 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 Male | |||||||
| J2 | G1/2 Male | |||||||
| J3 | G1/4 Male | |||||||
| J4 | 1/2 NPT Male | |||||||
| J5 | Other | |||||||
| Code | Electrical Connection | |||||||
| B1 | Hirschmann | |||||||
| B2 | PG7 Plug | |||||||
| B3 | Sealed Cable Output | |||||||
| B4 | Other | |||||||
| Code | Pressure Type | |||||||
| D | Differential Pressure | |||||||