High static pressure transmitter

1. Performance Specifications
（Range of zero reference check, reference conditions, silicone oil filling，**6 LStainless steel diaphragm。）
1.1. Reference accuracy
1.1.1. Digital, Smart: ± 0.1% calibration range
1.1.2. Analog, Linear: ± 0.2% calibration range
1.2. Stability
1.5.1.Figures, Intelligence: 6 months, ± 0.1% URL
1.5.2.Simulation, linear: 6 months, ± 0.2% URL
1.3. Environmental temperature
1.3.1.Digital, intelligent：
Zero error：±0.2%URL/*6℃
Total error: ± (0.2% URL *0.*8% calibration range) / *6 ℃
1.3.2.Simulation, linear
Zero error：±0.5%URL/*6℃
Total error: ± (0.5% URL *0.5% calibration range) / *6 ℃
1.4. Pressure effects
1.4.1.Zero
In ****7kPa static pressure, for the ± 0.2% URL. Zero error correction is available online through zero。
1.4.2.Range 
Can be modified to ± 0.*5% output reading / ***5kPa
1.5. Vibration
In any axis, **0Hz vibration under the impact ± 0.*5% URL / g
1.6. Power effects
Output range is less than ± 0.**5% / V。
1.7. Load effects：
No load impact, unless the power supply voltage change。

 

1.8. Electromagnetic interference / radio frequency interference (EMI / RFI effects) 
由*0 to ***0MHz, the field strength up to *0V / M, the output drift of less than ± 0.1% range。
1.9. Location of installation
Zero shift of up to ± 0.*5kPa. All of the zero drift can be modified out; no effect on the range。

2. Functional specifications
2.1. Measuring range: Pressure:**1.3～***0KPa
Static pressure：*5、*2MPa
2.2. Zero and span
2.2.1. Figures, Intelligence: The machine can adjust the range and zero buttons, HART handheld or adjustment。
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 is greater than or equal to the minimum range。
2.4. Output
Digital, intelligent：
4 ~ *0mA DC, the user can choose linear or square root output, digital process variable superimposed on the 4 ~ *0mA DC signal, using HART protocol for PC use。
Simulation, linear：
4～*0mA DC,And the process pressure is linear。
2.5. Damping time constant
Digital, smart: time constant adjustable in 0.1 second increments, from minimum to *6.0 seconds。
Simulation, linear: time constant adjustable from minimum to 1.*7 seconds。