1.1. Reference accuracy
1.1.1. Digital, intelligent：±0.1%Calibration range
1.1.2. Analog, Linear: ± 0.2% calibration range
1.2. Stability
1.2.1. Figures, Intelligence: 6 months，±0.1%URL
1.2.2. Simulation, linear：6个月，±0.2%URL
1.3. Environmental temperature
1.3.1.Digital, intelligent：
Zero error：±0.2%URL/56℃
Total error：±(0.2%URL+0.18%Calibration range）/56℃
1.3.2.Simulation, linear
Zero error：±0.5%URL/56℃
Total error：±(0.5%URL+0.5%Calibration range）/56℃
1.4. Vibration
In any axis, 200Hz vibration under the impact ± 0.05% URL / g
1.5. Power effects
Output range is less than ± 0.005% / V。
1.6. Load effects：
No load impact, unless the power supply voltage change。
1.7. Electromagnetic interference / radio frequency interference (EMI / RFI effects)
From 20 to 1000MHz, the field strength up to 30V / M, the output drift of less than ± 0.1% range。

1.8. Location of installation
Zero shift of up to ± 0.25kPa. All of the zero drift
Can be modified out; no effect on the range。
2. Functional specifications
2.1. Measuring range：0-0.125-41370KPa
2.2. Zero and span
2.2.1. Digital, intelligent
Available local range and zero adjustment button, or remotely using HART-adjusted
2.2.2. Simulation, linear
Continuously adjustable span and zero
2.3. Zero positive, negative
Negative transfer of zero, the range limit must be greater than or equal to-URL; zero positive transfer, the range limit must be less than or equal to + URL. Calibration range must be greater than or equal to the minimum range。
2.4. Output
Digital, intelligent：
4～20mA DC，Users can choose linear or square root of the Output. Digital process variable superimposed on the 4 ~ 20mA signal, using HART protocol for PC use
Simulation, linear：
4～20mA DC,And the process pressure is linear。