TTD-SS-WL-RPM
Rotary Torque Transducer Telemetry with RPM
Capacity
- 0-20 to 0–50KNM
Load Direction
- Clock & Anti clock Wise
Description
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ADI ARTECH’S Torque Transducer TTD-NC-RPM is dynamic rotary type torque sensor for accurate measurement of Torque, RPM and Power in Motor Testing. It is constructed from hardened SS 17-4 ph. material. This is strain gage based sensor with full temperature compensation over 1050C. It is Embedded with measuring circuit, ADC, Microcontroller and wireless Transmitter. Compatible remote Display is provided with TORQUE, RPM and POWER. RPM is measured by Hall Effect Magnetic switch. It is very accurate, reliable and sturdy for industrial applications. It is compensated for axial and bending forces for accurate torque measurements. It is available from 0 to 20 NM to 0 to 50000 NM ranges.
This is supplied with 1-Torque Sensor of suitable range, 2-Hall Effect Magnetic Sensor for RPM and 3- Display unit showing Torque, RPM and Power.
TTD is available in wide variety of options: both ends shaft, both ends flange and combination of shaft & flange. Customized version can be provided as per user’s dimensions and capacity.
Application
- Testing mechanical power in Electrical Motors, Gear Boxes and Pumps using Torque & RPM inputs.
- Process control where Torque and RPM are monitored.
- Assembly control where torque is evaluated against angle of rotation.
- Test of friction clutches in pneumatic and electric screw drivers.
Key Features
- 0-20 to 0–50KNM Capacities available.
- Stainless Steel 17-4 PH construction for resistance against shock and overload.
- Serial RS485 Port - Modbus RTU Protocol is offered optionally.
- Torque vs. Angle of rotation in testing equipment or specimen can be offered in place of RPM.
Technical Specifications
STANDARD CAPACITY
0-20 to 0–50KNM
PERFORMANCE
PERFORMANCE
RPM
Non- Linearity
Hysteresis
Non-Repeatability
Creep(30minutes)
RF Transmitter
ZeroBalance
5000 max – Non – Contact type – Radio
Telemetry system
< ±0.1% FSO
< ±0.1% FSO
< ±0.25% FSO
< ±0.05% FSO
Battery operated with inbuilt battery
installed on the Torque Shaft. Transmits
sensor signal via Radio Telemetry to
stationary Receiver. Power on/off switch,
Power socket, Power status LEDs provided
on the sensor body.
Transmitter to Receiver range – 5 Meters.
±1.0% FSO
ELECTRICAL
ELECTRICAL
Nominal Output
Excitation Voltage
Input Resistance
Output Resistance
Insulation Resistance(50VDC)
Cable Length
10 VDC- Maximum 15 VDC
392 ± 15 Ohms
350 ± 3 Ohms
> 1000 Mega Ohms(50 VDC)
5 meters
2.0 m V/ V
STRUCTURE
STRUCTURE
Safe Overload of Rated Capacity
Ultimate Overload of Rated Capacity
Display & Receiver
Display & Receiver Power
Finish & Construction TTD
Rechargeable Battery
IP rating
150%
200%
Alfa Numeric Display for –
Torque, RPM and Power.
230VAC @ 50 HZ
Stainless Steel 17-4 PH
Li-Ion battery pack capable of 20 Hrs run
time installed in Transmitter with battery
charger.
IP-65 Gage Area
TEMP.
TEMP.
Zero Drift with temperature
Span Drift with temperature
Operating Temperature
Temp. Compensated Range
Temperature
Effect Output
Temperature
Effect Zero
± 0.02% of span / °C
± 0.02% of span / °C
0-50 °C
10 to 50 °C
< 0.015% FSO/ °C
< 0.020% FSO/ °C
OPTIONS
OPTIONS
Compatible Instrument
Wireless Telemetry
DLC-6M, DLC-6
With remote Display
Industries
