GP50 井口維修檢測(cè)溫度變送器

FEATURES::
? Provides accurate temperature readings
in WECO? STyle fitting
? Rated to 22,500 PSI
? Corrosion resistant materials meet NACE
MRO175 Guidelines
? 0-5 VDC or 4-20 mA Outputs
? High temp operation option to 250oF
Accuracy:
StatIC Error (Includes Hysteresis, Non-linearity, Non-Repeatability)
? ±0.75% FSO
Zero Balance at 70° F:
? (Model 271) - 0.0 V ±0.5% FSO
? (Model 371) - 4.0 mA ±0.5% FSO
Full Scale Output:
? (Model 271) - 5 VDC ±0.5% FSO
? (Model 371) - 16mA, ±0.5% FSO
Stability: ±0.1% FSO/yr
Min & Max Process Temperature Limits:
? -65° F to +250° F
Electricals:
? Excitation Voltage:
(Model 271) - 9-36 VDC
(Model 371) - 9-36 VDC
? Output Current:
(Model 271) - 0-5 VDC output
(Model 371) - 4-20 mA output
? Wiring:
(Model 271) - 3 Wire (see pin out chart)
(Model 371) - 2 wire loop (see pin out chart)
? Insulation Resistance:
(Model 271 & 371) - >100m ohms at 50 VDC.
? Connector Style: See option codes
Mechanicals:
? Process Connection: WECO? Union 2” 1502, 2202 or 2002
? Max Operating Pressure: 22,500 psi
? Std Wetted Materials: SST meets - NACE MRO175 Guidelines or Inconel.
? Upper Housing: 300 series SST
? Weight: -5 lbs

GP50-271、371是一款適用于油井維修檢測(cè)，固井、壓裂，酸化、氮的檢測(cè)

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