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TQ101
Flange-to-Flange Mount Reaction Torque Sensors
- Ideal for Monitoring Torque in Motor Pump and Machine Mounts
- Flange Mounted for Easy Installation
- Measures Torque in Clockwise and Counterclockwise Directions

Product Overview
- Accuracy ± 0.18 %
- Accuracy Class 0.1% to 0.25%
- Accuracy Detail Zero Balance Error: ± 1.0%
- Certifications NIST Traceable Calibration
- Compensated Temperature, Max 76 °C
- Compensated Temperature, Min 0 °C
- Electrical Connection Mating Connector
- Full Scale Angular Deflection 1.2 °
- Hysteresis ±0.1%
- Input Resistance 350 Ω
- Linearity ±0.1%
- Mounting Flange Mount
- Operating Temperature, Max 120 °C
- Operating Temperature, Min -53 °C
- Repeatability ±0.1%
- Rotational Speed N/A
- Safe Overload 150 %
- Supply Power Type DC
- Supply Voltage 10 Vdc, 20 Vdc max
- Thermal Effect on Span error, Max ±0.002% rdg/°F
- Thermal Effect on Zero error, Max ±0.002% FS/°F
- Torque Measurement Type Reaction
- Ultimate Overload 300 %
TQ101 Series reaction torque sensors are ideal for measuring reaction or restraining torques found in motor mounts, pump mounts, machine mounts, etc. They can also be used in limited rotation applications, such as measuring the torque required to turn a nut or an actuator shaft. The TQ101 is designed with flanges, enabling easy installation or adaptation; it is rugged enough for factory use, yet accurate enough for the laboratory.
SPECIFICATIONS
Rated Output: 2.0 mV/V nominal
Excitation: 10 Vdc, 20 Vdc maximum
Accuracy: ±0.18% FS
Linearity: ±0.10% FS
Hysteresis: ±0.10% FS
Repeatability: ±0.10% FS
Zero Balance: ±1.0% FS
Operating Temperature Range: -65 to 250 °F (-53 to 120 °C)
Compensated Temp. Range: 32 to 170 °F (0 to 76 °C)
Thermal Effects: Zero ±0.002% FS/ °F Span ±0.002% Rdg/ °F
Max. Load: Safe: 150% FS Ultimate: 300% FS
Bridge Resistance: 350 Ohms nominal
Full Scale Angular Deflection: 1.2 °
Construction: Nickel plated steel Sensing Element: Aluminum (up to 500 in-lb), nickel plated steel (above 500 in-lb) Cover: Aluminum (100, 200 and 500 in-lb) and nickel-plated steel (all other ranges)
Electrical: Mating connector supplied
SPECIFICATIONS
Rated Output: 2.0 mV/V nominal
Excitation: 10 Vdc, 20 Vdc maximum
Accuracy: ±0.18% FS
Linearity: ±0.10% FS
Hysteresis: ±0.10% FS
Repeatability: ±0.10% FS
Zero Balance: ±1.0% FS
Operating Temperature Range: -65 to 250 °F (-53 to 120 °C)
Compensated Temp. Range: 32 to 170 °F (0 to 76 °C)
Thermal Effects: Zero ±0.002% FS/ °F Span ±0.002% Rdg/ °F
Max. Load: Safe: 150% FS Ultimate: 300% FS
Bridge Resistance: 350 Ohms nominal
Full Scale Angular Deflection: 1.2 °
Construction: Nickel plated steel Sensing Element: Aluminum (up to 500 in-lb), nickel plated steel (above 500 in-lb) Cover: Aluminum (100, 200 and 500 in-lb) and nickel-plated steel (all other ranges)
Electrical: Mating connector supplied