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PDF File STWCS Datasheet
PDF File TWCS Datasheet
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TWCS Options Datasheet
PDF File
UTWCS Datasheet

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Super Torque Wrench Calibration System

Features
  • Single torque capacity
  • Accuracy better than ± 0.2% of reading from 10-100% full scale
  • Up to 260 ft-lb capacity
  • Tracking / peak / first peak modes
  • NIST traceable calibration
  • Clockwise / counterclockwise operation
  • Vertical / horizontal mounting
  • Push button English / metric units
  • 12 month warranty
  • Shunt calibration verification
  • Digital calibration and linearization
  • Push button torque zeroing
  • Backlit LED display
  • Rugged cast aluminum housing
Additional Features
  • Interchangeable torque cartridges
  • Built-in 1,800 test point data logger
  • RS 232 capability
  • Rechargeable NiCad battery
  • Torque wrench Calibration Certificate Printout
download  Download User Manual


Full Custom Options List
(U.S. Pricing Only)

Verticle Mount
The STWCS can be mounted vertically
LSI's Super Torque Wrench Calibration System is one of the most flexible and easy-to-use torque tool testers available. Our state-of-the-art torque wrench calibrator has many features, of which the most notable is torque cartridge (load cell) interchangeability, allowing a single tester to utilize many different load ranges.

The STWCS digital control panel features convenient push button zeroing as well as easy switching between test modes, measurement units, access to digital calibration, linearization and other features such as user programmable force filter.

Certify Your Torque Tools!
The STWCS is capable of certifying your torque tool per ISO 6789. The included user manual has detailed step-by-step instructions to let you print a certificate for your torque tool!

Certification Steps:
  • Determine torque tool class
  • Determine wrench tolerance
  • Calculate number of measuring points (20%, 60%, 100%)
  • Determine repetitions based on torque tool
  • Setup STWCS test parameters
  • Place torque tool on STWCS
  • Zero torque
  • Follow on-screen directions
  • Certificate prints out automatically - Click for sample!


Easy Loader Attachment

STWCS - Torque Specifications
Part No. Capacity Resolution   Part No. Capacity Resolution
025-0000-0481-00 3 in-lb 0.0002 in-lb 025-0000-0410-03 500 in-lb 0.05 in-lb
0.25 ft-lb 0.00002 ft-lb 40 ft-lb 0.005 ft-lb
3 kg-cm 0.0002 kg-cm 580 kg-cm 0.05 kg-cm
0.03 kg-M 0.000002 kg-M 5.8 kg-M 0.0005 kg-M
0.34 N-M 0.00002 N-M 60 N-M 0.005 N-M
025-0000-0481-01 25 in-lb 0.002 in-lb 025-0000-0410-04 108 ft-lb 0.01 ft-lb
2 ft-lb 0.0002 ft-lb 1,300 in-lb 0.1 in-lb
29 kg-cm 0.002 kg-cm 1,500 kg-cm 0.1 kg-cm
0.29 kg-M 0.00002 kg-M 15 kg-M 0.001 kg-M
2.8 N-M 0.0002 N-M 145 N-M 0.01 N-M
025-0000-0410-01 100 in-lb 0.01 in-lb 025-0000-0410-05 260 ft-lb 0.02 ft-lb
8 ft-lb 0.001 ft-lb 3,100 in-lb 0.2 in-lb
115 kg-cm 0.01 kg-cm 3,570 kg-cm 0.2 kg-cm
1.15 kg-M 0.0001 kg-M 35 kg-M 0.002 kg-M
11 N-M 0.001 N-M 350 N-M 0.02 N-M
025-0000-0410-02 200 in-lb 0.02 in-lb Accuracy is better than ± 0.2%
16 ft-lb 0.002 ft-lb
230 kg-cm 0.02 kg-cm
2.3 kg-M 0.0002 kg-M
22 N-M 0.002 N-M

 

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Larson Systems Inc.
10073 Baltimore Street, NE
Minneapolis, MN 55449-4425
Phone:
Toll-Free:
Fax:
763-780-2131
1-877-780-2131
763-780-2182
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