• Ashcroft PT Bench-top Pressure / Temperature Calibrator

Ashcroft PT Bench-top Pressure / Temperature Calibrator

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Ashcroft

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Rp.37,779,544
Availability:
4 - 6 WEEKS
Product Code:
PT
Brand:
Ashcroft
Update Terakhir:
13 May 2017
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PT-2 Bench-top Pressure / Temperature Calibrator, 220 VAC/50 Hz with capacity for 1 or 2 pressure or RTD temperature modules (ordered separately)
The PT indicator is an extremely versatile pressure measurement and test instrument. Each PT indicator provides the ability to select any of twelve factory programmed engineering units, monitor and display minimum and maximum pressure values, program damping, tare out displayed measurement values and communicate over the standard RS232 interface. In addition to a broad variety of pressure ranges and types, the PT indicator can be supplied with temperature input modules.

These modules provide compatibility with platinum RTD Pt100 or Pt1000 probes. The modules accommodate 2, 3 and 4 wire configurations. All these capabilities are accessible through easy-to-follow keypad functions as well as over the RS232 interface.

Optional features such as the addition of a second sensor assembly, a backlit display or a built-in rechargeable battery pack make the PT indicator the ideal measurement tool for most major pressure measurement applications.

  • Single or dual pressure measurement display
  • Digital interface capability via RS232 interface
  • Large LCD display
  • Programmable damping, zero, engineering unit selection, tare and Min/Max memory
  • Pressure Measurement Accuracy: ±0.025%, 0.05%, -0.07%, or 0.1%
  • Pressure Measurement Ranges: 0.025" IWC to 10,000 psi
  • RS232 Serial communication

  • Accuracy: Based on module accuracy.
  • Process Connection: 1⁄8 NPT female
  • Calibration: NIST traceable Cal Cert included for each pressure module
  • Recalibration: Complete recalibration can be accomplished over instrument RS232 interface. Zero and span can be accomplished via front panel keypad.
  • Resolution: ±0.002% of span (max.)
  • Repeatability:
    • ±0.01% of span (all psi ranges)
    • ±0.01% of span (ranges of 1 through 200 in. H2O)
    • ±0.02% of span (ranges below 1 in. H2O)
  • Operating Temp Range: 32°F to 120°F (0°C to 49°C)
  • Temp. Comp.Range: 20°F to120°F (0°C to 49°C)
  • Temperature Effect: ±0.004% of span per °F over compensated range from reference temperature of 70°F (±3°F)
  • Optional Temp. Compensation: Eliminates temperature error from 20° to 120°F (-7°C to 49°C). Available only on PPM2 sensors.
  • Storage Temp.: -4°F to 158°F (-20°C to 70°C)
  • Media:
    • PPT1: Sensor Type: Clean, dry, non-conductive, non-corrosive gas
    • PPT2: Sensor Type: Any medium compatible with 316 SS
  • Overpressure:
    • PPT1 - Low pressure sensors Under/Overpressure capability -15 to 50 psi. Maximum static (line) pressure 100 psi
    • PPT2 - Medium/High pressure sensors
    • Overpressure capability
    • 200% for ranges up to 1000 psi
    • 150% for ranges over 1000 psi
  • Display: Liquid crystal
  • Case Material: High Impact ABS, black
  • Power Requirements:
  • Standard: ac adapter provided for operation off standard 110 Vac, 60 Hz supply
  • Optional: 220 Vac, 50Hz, 100 Vac, Nicad or alkaline battery pack
  • Push Button Keypad Functions Include:
  • Zero adjust, 12 Standard engineering unit select, Tare function, Min/Max recall, Print, Damping, Port select, Display hold, Dual sensor modes: Add or subtract pressure applied to one module from the second module (differential pressure)
  • Field Recalibratable: Yes
  • Warm Up:
    • 5 min. to rated accuracy
    • 30 Min. to complete stability
  • Display Size: 2 Line, 0.38˝ height per line
  • 16 alpha or numeric characters per line (Max)
  • Display Update: 100 ms

  • (1) Ashcroft PT-2 Bench-top Pressure / Temperature Calibrator, 220 VAC/50 Hz
  • (1) 220 VAC/50 Hz Power cord
  • (1) Users Manual
  • RTD temperature modules and Probe (ordered separately)


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