Description
ATDTD-S Reaction Torque Sensor
Key features
- Capacity: 10, 20, 50, 100, 250, 500, 1.000, 2.000, 5.000, 10.000, 20.000, 50.000 Nm
- Non-linearity 0.15 %
- Output 2 mV/V, 1.5 mV/V on 50.000 Nm
- Supply voltage 10 VDC, max. 15 VDC
- Environmental Protection: IP65
- Accuracy: <±0.1%/Rated Capacity
- Custom Capacities to 200kNm+
- Robust Construction
About the ATDTD-S Reaction Torque Sensor
The ATDTD-S series of Static/Reaction Torque Sensors have been designed specifically for the measurement of direct torque, and is particularly suited for use in calibrating or testing torque tools in a QA environment. All ranges are constructed from stainless steel and are environmentally protected to IP65.
The sensor is provided with an integral cable gland plus 3 metres of cable on ranges up to 1000 Nm, thereafter electrical connection is made by a robust bayonet lock military connector for quick and easy connection purposes, a mating half is supplied with 3 metres of cable fitted.
Other styles and ranges are available and can be designed specifically to meet a particular applications requirement (please consult our Applications Department).
Technical Specifications
| Specification | Value |
|---|---|
| Bridge resistance | 700 nominal Ohms |
| Drive size | See Dimension Table |
| Environmental protection | IP65 |
| Excitation voltage | 10 (15 max.) VDC or VAC |
| Hysteresis | <0.15 % FSO |
| Non-linearity | <0.15 ±% FSO |
| Overload protection | 150 ±% FSO |
| Range | 10, 20, 50, 100, 250, 500, 1000, 2000, 5000, 10000, 20000, 50000 Nm |
| Repeatability | <0.15 ±% FSO |
| Sensitivity | 2 nominal, 1.5 on 50000 Nm mV/V |
| Temperature effects on zero | <0.010 ±% FSO/K |
| Temperature range compensated | +20 to +70 °C |
| Temperature range on output | <0.010 ±Reading/K |
| Temperature range operating | -20 to +80 °C |
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