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Nominal Pressure Ranges: |
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* Range: 0...10KPa Up to 0...700bar(gauge) 0...350bar(absolute) |
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Mounting Simplicity: |
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* 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 |
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Power supply(polarity protected): |
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* Supply voltage:10.5...45 VDC |
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Output signal: |
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* 2-wire: 4...20 mA(standard), Option: HART-protocol
* 3-wire:1...5 V(optional) |
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Performance: |
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* Communication resistance(for HART-protocol): 250 Ω
* Accuracy: Nominal range 0.2%
0.25% accuracy for range trundown 1.5:1
0.5% accuracy for range trundown 2:1
* Permissible load: ≤1000Ω
* Long term stability: Typically 0.15% per year
* Rise time: 200 ms
(without consideration of electronic damping)
* Thermal effect : ±0.02%FS/K
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Electrical protection: |
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* Insulation resistance: >250MΩ
* 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 |
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Permissible temperature: |
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* Medium： -30...85℃
* Environment： -30...85℃
* Storage：-30...85℃ |
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Process connections： |
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* Standard： M20X1.5
* Optional： G1/2/NPT1/2/NPT1/4/G1/4
Others: on request |
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Materials： |
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* Housing： 304SS
* Seals： FPM/Others: on request
* Process connection： 304SS |
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Display(option)： |
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* Type：4-digit, red LED display, digit height 7mm,
digit width 4.85mm
* Range：-1.9.9.9. To 9.9.9.9. |
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