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銆?Products 銆?/span>
 
銆? Links  銆?/span>
 
   Pressure Transmitters:
   Pressure Transmitters>> STK131
Name锛?/span>     Pressure transmitter STK131
Type锛?/span>      STK131
Specifications锛?/span>      Fixed measuring ranges up to 700bar
     Compact construction
     Simple mounting
     Excellent long term stability
     Long operational life
     Low price
     Option: HART-Communication
                   LCD display
   
  Nominal Pressure Ranges:
  * Range: 0...10KPa Up to 0...700bar(gauge) 0...350bar(absolute)
   
  Mounting Simplicity:
  * The STK131 can be mounted in any orientation(Vertical, Horizontal, or inverted) without affecting its performance.
* M20X1.5 process connection(standard, others on request), 304SS
   4 to 20mA output
   10.5 to 45VDC power supply
   
  Power supply(polarity protected):
  * Supply voltage:10.5...45 VDC
   
  Output signal:
  * 2-wire: 4...20 mA(standard), Option: HART-protocol
3-wire:1...5 V(optional)
   
  Performance:
  * Communication resistance(for HART-protocol):  250 惟
* Accuracy:   Nominal range 0.2%
                     0.25% accuracy for range trundown 1.5:1
                     0.5% accuracy for range trundown 2:1
* Permissible load:  鈮?000惟
* Long term stability:  Typically 0.15% per year
* Rise time:  200 ms (without consideration of electronic damping)
* Thermal effect :   卤0.02%FS/K
   
  Electrical protection:
  * Insulation resistance:  >250M惟
* Short-Circuit protection:  Permanent
* Miswiring:  No damage, and no function
* Overvoltage protection:  500 V
* Intrinsic safety:  Exia II CT4~T6
* Power supply influence:  Negligible
* Vibration effect :  <0.01% of URL /g
                               when tested 200Hz in any axis relative
* Installation position:  Any
   
  Permissible temperature:
  * Medium锛?/strong>  -30...85鈩?br /> * Environment锛?/strong>  -30...85鈩?br /> * Storage锛?/strong>-30...85鈩?/td>
   
  Process connections锛?/strong>
  * Standard锛?/strong> M20X1.5
* Optional锛?/strong>  G1/2/NPT1/2/NPT1/4/G1/4
                      Others: on request
   
  Materials锛?/strong>
  * Housing锛?/strong>  304SS
* Seals锛?/strong>  FPM/Others: on request
* Process connection锛?/strong>  304SS
   
  Display(option)锛?/strong>
  * Type锛?/strong>4-digit, red LED display, digit height 7mm, digit width 4.85mm
* Range锛?1.9.9.9. To 9.9.9.9.
   
 
 
 

TEL.+86 21 58540878
Fax:+86 21 58996818
sense022@163.com
www.sen-tec.com      www.sqi-nicaragua.com

(C) 1999-2019 Sense instruments- All Rights Reserved
 Address: NO.34,885# Jinyu RD, Jinqiao Export Processing Zone


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