Chinese stainless steel micro differential pressure sensor
Description:
This differential pressure transducer adopts German HELM made differential pressure sensitive chip and special transducer integrated circuit as well as high – performance key set and strict production process to ensure that this series of product features superior performance, small dimensions, easy installation, which is best ideal for measurement of micro differential pressure, flow field, flow rate, and flow.
Specification:
| Measuring range | 0 ~ 10KPa…2MPa | |||||
| Full scale range | 10 ~ 50KPa | 50 ~ 100KPa | 0.1 ~ 0.2MPa | 0.2 ~ 0.5MPa | 0.5 ~ 1MPa | 1 ~ 2MPa |
| Positive permissible over pressure | 250KPa | 300KPa | 0.4MPa | 1.0MPa | 2MPa | 4MPa |
| Negative permissible over pressure | 100KPa | 200KPa | 0.3MPa | 0.5MPa | 0.7MPa | 1MPa |
| Maximun static pressure | ≤20Mpa | |||||
| Overall accuracy(Linear, repeatability, lagging) | ± 0.1%FS | ± 0.25%FS | ± 0.4%FS | |||
| Zero point temperature drifting | ± 0.02%FS / ℃ (typical) ± 0.05%FS / ℃ (maximum) | |||||
| Sensitivity temperature drifting | ± 0.02%FS / ℃ (typical) ± 0.05%FS / ℃ (maximum) | |||||
| Influence of static pressure | ± 0.05%FS / 100KPa | |||||
| Range of operating temperature | -10℃ ~ 80℃ | |||||
| Range of compensating temperature | -10℃ ~ 50℃ | |||||
| Long-term stability | ± 0.3%FS / year (≤200KPa) ± 0.1%FS / year (≥200KPa) | |||||
| Range of power supplying | 12 ~ 36V DC (24V DC generally) | |||||
| Signal output | 2-wire 4~20mA; s-wire 0 / 1-5V DC | |||||
| Response time | ≤2ms | |||||
| Insulation resistance | 100MΩ, 500V DC | |||||
| Influence of vibration | Change ≤1% after vibration of 3gRMS30 ~ 2000Hz | |||||
| Impact | Change ≤1% after impact of 100g for 10ms | |||||
| Service life | 1×108 pressurized cycle | |||||
| Medium | The gas or liquid compatible with material of structure | |||||
| Explosion – proof marking | Ex ia II CT5 (intrinsically safe explosion – proof | |||||
| Weight | Approx 0.35KG | |||||
| Thermal lagging | ± 0.1%FS (typical) | |||||
| Enclosure protective degree | Plug Type (IP 65) Cable Type (IP 67) | |||||
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If you need this Wika pressure transmitters, small differential pressure transmitter, small lcd pressure transmitter, Please contact me
Name: Sunny Zhang
WhatsApp: 008615191864975
Trademanager: cn1510580420
Skype: ontheway-sunny
Or you can view more products by http://www.7pressuregage.com