Steel

Specifications of BF350 High Precision Strain Gauge:

It has automatic compensation with creep

It is a high precision

It has good stability.

It is commonly used in sensors with class 0.02.

Its model is BF350-3AA

Its grid wire size is 3.2 x 3.1 mm.

Its base size is 7.4 x 4.4mm

Its substrate material is a phenolic substrate.

Its wire material is a constant copper foil and fully enclosed structure.

Its resistance is 350 ohms.

Its main specification is its series which is the BF series.

Its typical resistance value is 350 ohm.

The average resistance tolerance is less or equal to 0.1%.

Its sensitivity coefficient is 2 to 2.2

Its dispersion of the sensitivity coefficient is less than or equal to 1%.

Its strain limit is 2.0%.

Its fatigue life is greater than or equal to 1M.

Its temperature self-compensation coefficient is 9,11,16,23,27

Its operating temperature range is -30 to +80.