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Prewired

Order prewired strain gauges and leave the soldering to HBK. Increase reliability and save time.

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Prewired

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Pre-wired Strain Gauges: Fast, Safe and Convenient to Use

Leave the soldering to HBK and avoid a potential source of error by ordering pre-wired strain gauges. HBK has set up a “fast lane” service for small orders, which helps provide you the strain gauge you need with the cable of required length within only 10 days.

HBK strain gauges comply with current RoHS requirements, and new materials have been used in making the stranded connection wires more flexible and easier to use. TPE insulated cables allow the use in a temperature range between -40°C and 120°C.

Advantages

  • Fast installation
  • Increased reliability
  • Fluoropolymer-insulated stranded wire (with non-stick properties)
  • Temperature compensation for most materials
  • Cable length from 0.5 m to 10 m
  • RJ11 connectors for the CANHEAD amplifier system
  • Grid length from 0.6 mm to 10 mm  
  • Strain gauges with 3- and 4-wire configurations
  • Stickers for simplified parameterization and documentation

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Y Series - Data Sheet Data Sheets English

Certificates and Approvals

Strain Gauges and Accessories - Statement of Compliance Declaration of Conformity English
Prewired
Type/technology Foil strain gauge
Application Stress Analysis / structural testing
Geometry Linear, Double linear, Y rosette, T rosette, Shear/torsion
Measuring grid length 3 mm, 6 mm, 1.5 mm, 0.6 mm, 10 mm, 20 mm, 50 mm, 100 mm
Measuring grid length 0.118 in, 0.236 in, 0.059 in, 0.024 in, 0.394 in, 0.787 in, 1.969 in, 3.937 in
Measuring grid width 2.5 mm, 2.8 mm, 1.8 mm, 2.7 mm, 3.2 mm, 1.1 mm, 1.2 mm, 5 mm, 0.5 mm, 0.8 mm, 1 mm, 2.3 mm, 4.1 mm, 4.2 mm, 2 mm, 4 mm, 3 mm, 1.6 mm, 6.3 mm, 1.7 mm, 3.3 mm, 6.5 mm, 6 mm, 5.2 mm, 6.1 mm
Measuring grid width 0.098 in, 0.11 in, 0.071 in, 0.106 in, 0.126 in, 0.043 in, 0.047 in, 0.197 in, 0.02 in, 0.031 in, 0.039 in, 0.09 in, 0.161 in, 0.165 in, 0.079 in, 0.157 in, 0.118 in, 0.063 in, 0.248 in, 0.067 in, 0.13 in, 0.256 in, 0.236 in, 0.204 in, 0.24 in
Carrier length 10.9 mm, 13.9 mm, 5.5 mm, 8.2 mm, 10.7 mm, 6 mm, 7 mm, 8 mm, 18 mm, 31.8 mm, 63.6 mm, 114.8 mm, 165.6 mm, 9.2 mm, 6.6 mm, 6.3 mm, 9.5 mm, 4.8 mm, 9.7 mm, 13 mm, 13.1 mm, 12 mm, 7.6 mm, 11 mm, 16 mm
Carrier length 0.429 in, 0.547 in, 0.216 in, 0.323 in, 0.421 in, 0.236 in, 0.275 in, 0.315 in, 0.709 in, 1.252 in, 2.504 in, 4.52 in, 6.52 in, 0.362 in, 0.26 in, 0.248 in, 0.374 in, 0.189 in, 0.382 in, 0.512 in, 0.515 in, 0.472 in, 0.299 in, 0.433 in, 0.63 in, 0.276 in, 0.516 in
Carrier width 5.9 mm, 6 mm, 8 mm, 9 mm, 4 mm, 5 mm, 8.2 mm, 4.7 mm, 7 mm, 9.5 mm, 6.3 mm, 8.7 mm, 14.6 mm, 22.9 mm, 10.5 mm, 17.5 mm, 7.7 mm, 10.9 mm, 18 mm, 12.2 mm
Carrier width 0.232 in, 0.236 in, 0.315 in, 0.354 in, 0.157 in, 0.197 in, 0.323 in, 0.185 in, 0.276 in, 0.374 in, 0.248 in, 0.342 in, 0.575 in, 0.902 in, 0.413 in, 0.689 in, 0.303 in, 0.429 in, 0.709 in, 0.48 in
Temperature range Standard (up to 200°C), Limited temperature range
Nominal resistance 350 Ohms, 120 Ohms, 1000 Ohms, 700 Ohms
Gauge factor (measuring grid material) Constantan (ca 2.0)
Temperature response Ferritic steel (10.8 ppm/K; 6.0 ppm/°F), Aluminium (23 ppm/K; 12.8 ppm/°F), Austenitic steel (16 ppm/K; 8.9 ppm/°F), Silica / composite (0,5 ppm/K; 0.3 ppm/°F), Titanium / gray cast iron (9 ppm/K; 5.0 ppm/°F), Plastic (65 ppm/K; 36.1 ppm/°F), Molybdenum (5.4 ppm/K; 3.0 ppm/°F)
Maximum elongation Standard
Fatigue life Standard
Connection configuration Pre-wired (TPE-insulated ribbon cable), Fluoropolymer-insulated connection wires
Mounting Bondable
Grid protection Covered

Pre-wired strain gauges are available for the following materials:

Material x (ordering number)
Ferritic steel (11.8 ppm/K) 1
Aluminum (23 ppm/K)  3
Austenitic steel (16 ppm/K) 5
Silica/composite (0.5 ppm/K) 6

Simplified Documentation and Parameterization

To optimize the measuring point documentation each strain gauge includes two stickers which can be placed next to the measuring point and near the measuring amplifier. Benefit from the parameter information directly in the measurement setup:

  • QR code that directly links to the data sheet of the respective strain gauge
  • The product and production batch numbers
  • The k-factor and a additional space for your notes
  • QR code containing the values of the individual strain gauge to simplify computer-aided parameterization or documentation with a scanner

Please note: newly produced strain gauges all come with the sticker in stock, strain gauges still in stock do not have this feature yet.

Video: Learn how to bond a pre-wired strain gauge

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