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Convectron Series 275 Vacuum Gauge

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Convectron Series 275 Vacuum Gauge
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Description

The MKS, Granville-Phillips® 275 Convectron® Pirani Vacuum Gauge, provides exceptionally reliable performance for low vacuum measurement.

The 275 Convectron® Pirani Vacuum Gauge provides reliable measurement from 10-4 Torr (10-2 Pascal) to Atmosphere. Its high accuracy and repeatability help to ensure that processes start at the desired pressure - time after time.

The 275 Convectron® Pirani Vacuum Gauge delivers fast response time - in milliseconds - compared to thermocouple-type gauges that respond in seconds.

Features

  • Wide range vacuum pressure measurement from atmosphere to 1x10-4 Torr
  • Individually calibrated gauges assure the highest measurement performance
  • Easy installation in space-restricted locations
  • Wide selection of vacuum fittings simplifies installation on your vacuum system
  • For use with several of MKS, Granville-Phillips Division’s vacuum gauge controllers
  • Temperature compensation offsets the effects of ambient temperature changes
  • Rugged construction

Specs

Measuring Range for N2 or air (See Notes 1 and 2 below)
Torr
mbar
Pa

Atmosphere to 1x10-4
Atmosphere to 1.33x10-4
Atmosphere to 1.33x10-2
Mounting Position Horizontal preferred
Weight 85 grams (3 ounces) for 1/8 NPT flange
Internal Volume 35 cm3 (2.14 in3)
Sensor Materials Gold-plated tungsten
Other Materials Exposed to Gas 304 stainless steel, borosilicate glass, Kovar®, Alumina, NiFe alloy, polyimide
Gauge Operating Temperature 4 °C to 50 °C
Gauge Bakeout Temperature 150 °C
Maximum Internal Pressure 150 psi
Environmental RoHS compliant

Note 1: Pressure measurement indications will change with different gases and mixtures. Correction parameters for common gases are provided in the controller instruction manuals and are included in the Series 475 Convectron gauge controller.

Note 2: Convectron gauges are not intended for use with flammable or explosive gases.

Part No. Description Quantity
In Stock
Price
EA
Order
275071 1/8in NPT Convectron Gauge Tube (HP #0960-0540) 3$245.00
Qty
275185 ION GAUGE TUBE VCR FITTINGS 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. $200.00
Qty
275282 1/2 INCH VCR-FEMALE FITTI 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. $190.00
Qty
275256 1 5/16 ROTATABLE MINI FLANGE" 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. $191.00
Qty
275238 CONVECTRON GAUGE TUBE - 2.75""" ROTATABLE CONFLAT 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. $191.00
Qty
275203 GRANVILLE CONVECTON TUBE 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. $193.75
Qty
275196 NW25 Convectron Tube 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. $226.66
Qty
275316 1/8 NPT WITH 1/2" TUBULAT 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. $130.00
Qty
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