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Stress Analysis Strain Gauge

Brand: Xi'an UTOP Measurement Instrument Co, Ltd
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Specifications
  • BE Series
    • Phenolic Acetyl Resin Backing
    • Constantan Alloy
    • Encapsulated gauges with temperature compensation
    • Good flexibility for installation
    • Used for 0.05% FS accuracy transducers and stress analysis
  • BA Series
    • Polyamide Resin Backing
    • Constantan Alloy
    • Encapsulated gauges with temperature compensation
    • Higher Elongation, Good Humidity Resistance & Electric Insulation Performance
    • Wide Application Temperature range, Suitable for Precision Stress Analysis within 150°C
  • BQ Series
    • Paper-based Acetyl Resin Backing
    • Constantan Alloy, Open-faced Gauges
    • Thinner and Soft Backing making the gauges easy to be bonded
    • Suitable for General Stress Analysis, especially for Stress Analysis of composed material or concrete material

Specifications

Brand

Nominal Resistance

  • 60 - 650 Ω

Tolerance of Resistance

  • < ± 0.1 %

Gauge Factor

  • 2.00 ~ 2.20
  • 1.86 ~ 2.20
  • 1.86 ~ 2.40

Gauge Factor Resistance

  • < ± 1 %

Strain Limit

  • 2.0%

Fatigue Life

  • > 10⁷

Metal Foil

  • Constantan Alloy

Backing Material

  • Phenolic Acetyl Resin
  • Polyamide Resin
  • Paper-based Acetyl Resin

Cover Material or Surface Protection

  • Phenolic Acetyl Cover
  • Acetyl-Resin Surface Protective Coating

Working Temperature Range

  • -30° to +80° C
  • -80° C ~ +150° C

Temperature Compensation

  • Titanium (9)
  • Mild Steel (11)
  • Stainless Steel (16)
  • Aluminum (23)
  • Magnesium (27)

Curing Temperature

  • 135° C (Curing Process)
  • 165° C (Post Curing Process)

Bonding Adhesives

  • H-610, X-602, 502, X-714

Solder Pad Finishing

  • X, C, D, F, U, X**, BX**
  • C, X, D, F, U, X**, BX**, Q**, G**

Standard Lead Types

  • For Strain Gauges of BQ, BA, ZF Series and patter of KA, BA, CA, BC, CB, CC, FD, AA-W, HA-W, the Lead wire is round lead wire and length is 30 ± 3 mm
  • For Strain Gauges of BE, BF, RNF, RBF Series (except HA patter type), the Lead wire is flat ribbon wire, and the length is 30 ± 3 mm (for HA patter type, the wire length is 30 ± 3 mm)
  • If the user has special request for wire types and length, please indicate the code of wire type by referring to the order system

Documentation

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