Strain Gauge

DESCRIPTION

1.Application of this trainer is to measure mechanical and Terminal quantities (like strain, force, pressure, torque, displacement, acceleration, frequency, temperature and heat flux).

2.Zero balancing facility through adjustment potentiometer.

3.Digital display to take error free reading with 31/2 digital Red LED display of 200mv FSD to read up to +/- 1999 micro strain.

4.Cantilever beam with stainless steel.

5. Beam 0.25cm thick, 2.8cm width, 22cm length.

SPECIFICATIONS

DISPLAY RANGE : 31/2 digit RED LED display of 200 mV FSD to read up to +/-1999 microstrain

GAUGE FACTOR SETTING : 2.1

BALANCE : Potentiometer to set zero on the panel.

BRIDGE EXCITATION:10VDC

BRIDGE CONFIGURATIONS : Full Bridge

MAX. LOAD : lKg.

POWER : 230 V +/- 10% at 50Hz. with perfect grounding.

All specifications are nominal or typical at 23° C unless noted.

CANTILEVER BEAM SPECIFICATION

MATERIAL : Stainless Steel

BEAM THICKNESS (t) : 0.25 cm

BEAM WIDTH ( b) : 2.8 cm

BEAM LENGTH (Actual) : 22 cm

YOUNGS MODULUS (s ) : 2 X 106 Kg / cm2

STRAIN GAUGE : Foil type gauge

GAUGE LENGTH (1) : 5 mm

GAUGE RESISTANCE (R) : 300 Ohms.

GAUGE FACTOR ( g) : 2.01