|Operating Range ft-lbs||10.0 - 250.0 ft-lbs|
|Operating Range in-lbs||120.0 - 3000.0 in-lbs|
|Operating Range N.m||10.0 - 350.0 N.m|
|Dimensions||5.7 in (d) x 5.9 in (w) x 3.3 in (h)|
|Accuracy||+/-1%, +/-1 digit over the stated operating range|
|Display||4 digit, 7 segment LED ; Update rate of twice/second (2Hz)|
|Temp Range - Operating||+41°F to +104°F|
|Temp Range - Storage||-4°F to +158°F|
|Auto Reset Hold Time||2 Seconds|
|Weight lbs (for shipping)||7.1 lbs|
|Weight kg (for shipping)||3.2 kg|
|Drive Size||1/2" female square|
|Certification||Supplied with a Traceable Calibration Certificate|
Reading measurement unit and limit status (Low, OK and High) are output via
RS-232. Comes with cable.
About the TruCheck 250
The TruCheck 250 is capable of verifying the calibration of hand-held torque wrenches in real-time and can support a force range of 15 – 75 ft-lbs within +/-1% accuracy. One of the concerns in putting a torque tester into an environment where people are not calibration specialists is that incorrect selections will be made with the potential of incorrect tool setting and consequently joint failure.
The ‘TruCheck’ torque wrench testers aim to cut the cost of purchasing a torque wrench calibration system, and remove the fears over the complexity of using such equipment. Operate with the simplicity of a single button to zero the display.
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U.S. Patent Nos. 8,434,389 and 8,991,284
Canadian Patent No. 2,752,088
Japanese Patent No. 5699338