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Maximum operating temperature : 1900°F (1038°C)

Description: Wire resistance strain gages constructed of platinum/tungsten alloy.

Features: Excellent high temperature oxidation resistance, and low, stable temperature coefficients of resistance.

Uses: Widely used for test and failure analysis in aerospace and automotive applications.

Strain Type: Dynamic
Gage Resistance (nominal): 120 Ohms, 350 Ohms
Gage Factor (nominal): 4.0
Lead Wire/ Length/ Type: .003” Platinum/Nickel, 2.75”, Straight (See Options).

Part Number

Grid Length

Grid Width

HFP-12-063-SPW
Data Sheet (50-510)

.063″

.080″

HFP-12-125-SPW
Data Sheet (50-511)

.125″

.040″

HFP-35-125-SPW
Data Sheet (50-512)

.125″

.120″

HFP-35-250-LPW
Data Sheet (50-513)

.250″

.140″

Standard gage configurations can be customized for individual applications
Choose options from the table below for high temperature bondable strain gages

Gage Resistance

12: 120 Ohms
35: 350 Ohms

Grid Length

063: 1/16″
125: 1/8″
250: 1/4″

Lead Length

Standard: 2.75″
Custom: 2.75″ – 12″

Lead Wire Configurations

SPW / ZPW: 0.003” Platinum-Nickel