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Digi-Vac 276 Dual Sensor Vacuum Gauge, benchtop, 120/240 VAC

Digi-Vac 276 Dual Sensor Vacuum Gauge, benchtop, 120/240 VAC
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Digi-Vac – Mfr # M276 – Item # RK-38436-01
Maintain accuracy across entire measurement range with thermocouple and piezoresistive sensors
  • Both sensors in a single gauge tube eliminate the need for multiple access points in the vacuum system
  • Meter automatically switches between thermocouple and piezoresistive readings when appropriate
  • Rugged vinyl clad metal enclosure withstands harsh environments
  • 1 year warranty
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SPECS & DESCRIPTION

Specifications & Description

  • Accuracy±1 mTorr up to 0.009 Torr, ±7% of reading from 0.010 to 0.099 Torr, ±10% of reading from 0.100 to 2.5 Torr, ±0.5 Torr from 2.5 to 20 Torr, ±2.0 Torr from 21 to 400 Torr, ±1 Torr above 400 Torr
  • Max Vacuum (\" Hg)30
  • Min Vacuum (\" Hg)0
  • Process Connection1/8\" NPT(F)
  • Display3.5 digit red LED, 0.5\" H
  • Battery Type100 to 240 VAC, 50/60 Hz
  • Media CompatibilityDry air and noncorrosive gases
  • Resolution0.001 Torr
  • Depth (in)5 1/2
  • Height (in)1 1/2
  • Width (in)4 1/4
  • Depth (cm)14
  • Height (cm)3.8
  • Width (cm)10.8
  • DescriptionDual Sensor Vacuum Gauge, benchtop, 120/240 VAC
  • Warranty1 year
1 Year Warranty

Key Features

  • Both sensors in a single gauge tube eliminate the need for multiple access points in the vacuum system
  • Meter automatically switches between thermocouple and piezoresistive readings when appropriate
  • Rugged vinyl clad metal enclosure withstands harsh environments
  • 1 year warranty

More About this Item

The Model 276 vacuum gauge incorporates two different sensors: thermocouple and piezoresistive. The thermocouple sensor reading is automatically taken by the meter below 5 Torr, and the piezoresistive sensor above 5 Torr. The piezoresistive transducer is less sensitive to gas composition, making this meter incredibly versatile in the Torr vacuum range. For applications requiring milliTorr readings, calculation or recalibration is necessary for gases with thermal conductivity significantly different from air.

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