The OMEGA ® TQ103 Series socket extension torque sensor is installed between a socket and drive to measure or verify bolt torque. The sensor can measure torque in both clockwise and counterclockwise directions. This unique sensor’s accuracy, cost and size make it ideal for a variety of industrial or laboratory applications.
SPECIFICATIONS Rated Output: 1 to 3 mV/V (see chart for nominal output) Excitation: 10 Vdc, 20 Vdc maximum Accuracy: ±0.37% FS Linearity: ±0.25% FS Hysteresis: ±0.25% FS Repeatability: ±0.1% FS Zero Balance: ±0.1% FS Operating Temperature Range: 54 to 121°C (65 to 250°F) Compensated Temperature Range: 0 to 76°C (32 to 170°F) Thermal Effects: Zero: 0.002% FS/°F Span: 0.002% Rdg/°F Maximum Load: 150% FS, safe; 300% FS, ultimate Bridge Resistance: 1000 Ohms Angular Deflection at FS: 3° Construction: Alloy Steel Electrical: 2 ft (.6 m) of 4-conductor shielded, color coded PTFE cable with pigtail termination