A Platform for Intelligent Condition Monitoring.
Smart Differential Pressure Transducer adopts foreign-made differential pressure sensitive chips and special transducer integrated circuits as well as high-performance key components and strict production process to ensure that this series product features superior performance, small dimensions, and easy installation. Therefore, it is the optimum choice for micro differential pressure, flow field, flow rate, and flow measurement.
Measuring range |
Positive permissible overpressure |
Negative permissible overpressure |
Maximun static pressure |
Overall accuracy(nonlinearity + repeatability+ hysteresis) |
Zero temperature error |
Sensitivity temperature error |
Influence of static pressure |
Operating temperature |
Compensation temperature |
Long-term stability |
Range of power supply |
Output signal |
Response time |
Insulation resistance |
Influence of vibration |
Impact |
Service life |
Medium |
Enclosure protection class |
Safety and explosion protection |
Weight |
Thermal hysteresis |
Enclosure protection class |
0~10 Bar |
≥3 times of full scale, ≤2MPa |
2 times of full scale, ≤2MPa |
≤20MPa |
±0.1%FS ±0.25%FS ±0.5%FS |
±0.02%FS/℃(typical) ±0.05%FS/℃(maximum) |
±0.02%FS/℃(typical) ±0.05%FS/℃(maximum) |
±0.05%FS/100KPa |
-10~80℃ |
-10~50℃ |
±0.3%FS/year(≤200kPa） ±0.1%FS/year(≥200kPa) |
12~36V DC(generally 24V DC) |
Two-Wire 4~20mA DC, three-wire 0/1~5V DC |
≤2 ms |
100MΩ, 500VDC |
≤1% change after vibration at 3gRMS 30~2000Hz |
≤1% change after impact of 100g for 10ms |
1×108pressure cycles |
The liquid or gas adapting to structural material |
Plug-in type(IP65); cable type(IP67) |
Ex iaⅡ CT5(intrinsically safe explosion-proof type) |
Approx 0.35kg |
±0.1%FS(typical value) |
Plug-in type(IP65); cable type(IP67) |