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Product SKU : i Series

Torque Calibrators for Power Drives & Wrenches

Sales price:

Accredited ISO 17025 calibration certificate for i Series Torque Calibrators for Power Drives & Wrenches available on request. Request QUOTE or Ask for CALIBRATION


With this IMADA Series i torque calibrator you are able to calibrate torque instruments such non-impact electric or air drivers and manual torque wrenches. Under tightened bolts and screws do not generate sufficient clamp force and can lead to loosening and assembly failure. Over tightening, past the yield point, permanently deforms the screw joint and can also lead to failure which is why proper tightening torque is so important. The peak torque or peak down torque in breakaway tests is captured automatically. The Series i torque calibrator displays Max, Min and Avg statistics. The tester can read values in lbf-in, kgf-cm, N-cm and  N-m.

Unique Smart Adapters.
The unique Smart Adapters simulate the screw joint and do not need to be backed-off after each test. This features increases testing efficiency and ease of use by reducing the time between each test. Results can be downloaded through the USB port for analysis with data acquisition software. The Series i torque calibrators are compatible with Imada’s SW-1SV-USB software.

What’s Included
All series i torque testers are sold in kit form complete with tester, hard carrying case, 2 driver adapters and AC charger/adapter. All testers come with a 3-Point Certificate traceable to NIST. ISO Certificates are available at an additional charge.


  • Accuracy: ±0.5% F.S. ±1 LSD
  • Wide measuring range up to 174 lbf-in
  • Selectable units lbf-in, Kgf-cm, N-cm and N-m
  • Programmable High/Low setpoints with audible beep for uniform torque tightening or GO/NO GO testing
  • 2 – driver adapters included: i-8 & i-80 come with smart adapters, CD-150 & DI-11 come with spring adapters
  • Peak, Real Time and Peak Down measuring modes (selectable)
  • Measure both clockwise and counterclockwise
  • USB virtual COM port sends peak (1 data) or continuous data (12 or 180 data/second)
  • Statistics: number of data, Max, Min, Avg
  • Heavy-duty metal construction
  • Runs on internal NiCad batteries or AC adapter
  • 3/8″ drive for socket wrenches

Specifications - Driver Adapters (2 included)

  Adapter Model Range lbf-in Top Screw Operational life
i-8 Smart OW-025E
10,000 hrs
8,000 hrs
i-80 Smart OW-20E
5,000 hrs
5,000 hrs
CD-150M Spring SJ-50
2,500 uses
2,500 uses
DI-11 Spring SJ-50
2,500 uses
2,500 uses

How to order

Series i Torque Calibrators (models)   Capacity    
  lbf-in kgf-cm N-cm N-m
i-8 0.020~6.970 0.020~8.000 0.20~78.60 -
i-80 0.20~69.70 0.20~80.00 2.0~786.0 0.020~7.860
CD-150M 1.0~130.0 1.0~150.0 1.0~1500 0.10~15.00
DI-11 1.0~174.0 (0.1) 1.0~200.0 (0.1) - 0.10~20.00 (.01)

How to order

All prices in this website reflect net cost to you in Canadian dollars and does not include calculated shipping costs. Currently we accept credit card payments. However, you can submit your payment via cheques, wire transfers and purchase orders on approved credit.