Tel-Tru 0.25% Test Gauge, Model 42
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Model 42 0.25% Test Gauge

Brand: Tel-Tru Manufacturing Co.
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Designed as a master reference for checking the accuracy of other pressure instruments.

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Specifications

Brand

Accuracy

  • ± 0.25 % of Full Scale - ANSI Grade 3A

Applications

  • Accuracy of Other Pressure Instruments

Approvals & Certifications

  • Calibration

BSP Connection

  • 1/2” BSP Male
  • 1/2” BSPT Male
  • 1/4” BSP Male
  • 1/4” BSPT Male

Enclosure, Body Material

  • 304 Stainless Steel (Non-Fillable)

Environmental Protection

  • IP65” Accordance with NF EN 60529

Lens

  • Laminated Safety Glass

Materials of Construction

  • Bezel: 304 Stainless Steel Bayonet Lock Typical
  • Dial (Anti Parallax Mirror), Pointer (Balanced, Light Weight, Knife Edge): Aluminum
  • Sensing Element, Bourdon Tube, Socket: 316 Stainless Steel

Mounting

  • Back Mounting

NPT Connection

  • 1/2” NPT Male
  • 1/4” NPT Male

Pressure Range

  • bar: -2.1 to 1,034
  • Inches Hg: 0 to 30
  • kPa: -206.8 to 103,421
  • psi: -30 to 15,000

Pressure Type

  • Gauge

Size

  • Dial: 6” (152.4 mm)

Special Cleaning & Packaging

  • Cleaned for Oxygen Service

Documentation

Data Sheets

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