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   Pressure Transmitters:
   Pressure Transmitters>> STK135
Name:     Pressure transmitter STK135
Type:      STK135
        · Ceramic sensor with diaphragm Al2O3, 99.9%
          Ceramic thick sensor, Silicon sensor (Optional)
        · Corrosive or abrasive applications
        · Short reaction time
        · Extremely high overload limit
        · Range: -0.1~ 70MPa
        · Option: LCD display
  Technical data:
  * Supply voltage :12...45 VDC
* 2-wire-system :4...20 mA with superimposed signal for HART protocol digital communication
3-wire-system (optional):1...5V
* Signal range:3.8mA.....22.8mA
Signal on alarm:3.8mA/ 22.8mA/Others on request
* Accuracy :Nominal range 0.1%
                      0.25% accuracy for range trundown 4:1
                      0.5% accuracy for range trundown 10:1
* Power supply effect:Negligible
Vibration effect : <0.01% of URL /g when tested 200Hz in any axis relative
Thermal effec :±0.05%/10K
Compensated temperature range of sensor:-20...80℃
Permissible load:≤50(V-12)Ω
Stability:0.1% FSO/Year
Switch on delay :5s
* Damping :0 to 100s, step: 0.1s
Response time:200 ms (without consideration of electronic damping)
* Self stability configuration :0 to 2%
* Filter configured:0 to 160 uA
Communication resistance for HART Protocol:Typ. 250 Ω
  Areas of application:
  *Absolute pressure and gauge pressure in gases, Steams or liquids in all areas of process engineering
 and process measurement technology.

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