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CENTECH VIETNAM JSC

Address: No. 91-93, Lane 5, An Phu Ward, District 2, HCM City
Telephone: (+84) 24 6663 2426
Hotline: (+84) 961 739 336
Email: centech@centechvn.com
Operation Time: all weekdays (except Sunday and National Holidays)

Burster Precision Torque Sensor 8661

Vendor: Burster

Small dimensions, reliable, highly accurate, rotating, for right-hand and left-hand torques, for static and dynamic measurement, slip-ring-transmission.

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Features

  • Measuring ranges between 0 ... ± 1 Nm and 0 ... 1000 Nm
  • Excellent reproducibility
  • Standardized output signal makes exchange easy
  • Optionally available with factory calibration certificate
  • Designed for clockwise and counterclockwise torque
  • Optionally available with integrated angle measurement
  • Rotation speed up to 3000 min-1 (short-term)

Specification

Model8661
PrincipleRotating
Measuring range

0 … ± 0,02 N·m
0 … ± 0,05 N·m
0 … ± 0,1 N·m
0 … ± 0,2 N·m
0 … ± 0,5 N·m
0 … ± 1 N·m
0 … ± 2 N·m
0 … ± 5 N·m
0 … ± 10 N·m
0 … ± 20 N·m
0 … ± 50 N·m
0 … ± 100 N·m
0 … ± 200 N·m
0 … ± 500 N·m
0 … ± 1000 N·m

Signal output

0 ... ±10 V
USB
0 ... ±5 V

Ratio

No dual-range
1:10
1:5
1:4

Mechanical connection

Round shaft 
Keyway

Electrical connection
  • 12 pins plug connection 
  • USB
Integrated speed measurementOption 
(TTL output signal with 400 or 1024 increments)
Integrated angle measurementOption 
(TTL output signal with 400 or 1024 increments; angle resolution 0.225° or 0.09° with four-edge decoding)
Increments on encoder disk

No encoder disk
240
400
1024
2000

Protection classIP40
Range of operating temperature0 ... +60 °C
Max. rotary speedDepending on measuring range 7 000 - 25 000 1/min
Signal transmissionnon-contact
Specific characteristics
  • Low linearity deviation of ≤ ± 0.05 % F.S.
  • Intelligent operating state indicator
  • Speed and angle measurement with resolution of up to 2000 increments (option)
  • High performance software (option USB) including mechanical power computation, multichannel operation, freely editable mathematical auxiliary channel
  • Excellent price-performance ratio