Snap-on TTC5 Torque Transducer, 1/4″ Drive, 15-200 in-oz, for TTC2000 and Versatest Benches

Description

Electronics plants set many torque screwdrivers in cN·m, often well under 1.5 N·m. Checking those tools needs a sensor that reads small values cleanly. The Snap-on TTC5 torque transducer covers 15 to 200 in-oz on a 1/4 in drive. So it sits right in the band where most small screwdriver work happens.

TTC5 range in the units your line uses

The metric values are our conversions. TTC monitors also display cN·m, so you can read results in the same unit as your work instructions.

Where the Snap-on TTC5 torque transducer sits in the 1/4 in lineup

Snap-on offers four 1/4 in drive TTC transducers. The TTC4 reads 5 to 50 in-oz, below the TTC5. Above it, the TTC6 covers 4 to 50 in-lb and the TTC65 covers 15 to 150 in-lb. Since 4 in-lb equals 64 in-oz, the TTC5 and TTC6 overlap between 64 and 200 in-oz. Therefore, pick the TTC5 when most of your tools sit under about 12 in-lb. Choose the TTC6 when they run higher.

Monitors, loaders and the bracket

Snap-on states that every TTC transducer carries a memory chip. The chip identifies the sensor and maintains its calibration, so the monitor sets up automatically. The TTC5 works with the TTC2000 and TTC2800 systems, as well as the Versatest monitor. In addition, Snap-on rates the VERSA600LDR2 loader for TTC transducers from 15 in-oz upward, which starts exactly at the TTC5 floor.

For a fixed bench, the TTC3421 mount holds sensors from the 5-50 in-oz to the 80-1,000 in-lb range. Snap-on also lists torque screwdriver testing kits, such as the TTC75002 for TTC2000 and TTC2800 systems.

Getting good readings near the low end

Snap-on quotes the TTC2000 system at ±0.25% of indicated value from 10 to 100% of full scale. For the TTC5, 10% of full scale is 20 in-oz. So plan your checks above that point. Also bolt the bracket to a rigid bench, because small torques show every bit of movement. Never exceed the rated torque, and follow Snap-on’s advice on periodic recalibration checks.

Quotes for the Snap-on TTC5 torque transducer

Lost in HCM supplies the TTC5 and prepares the price, while SMK Vietnam lists it. Tell them which monitor and loader you run, so they can confirm the parts. Then request a TTC5 quote from Lost in HCM. Related benches sit under torque testers and calibration systems, or you can contact SMK Vietnam.

Questions about the TTC5

Can the TTC5 check torque screwdrivers?

Yes. Snap-on says the TTC2000 system tests torque screwdrivers, and the TTC5 range suits small ones.

Does the TTC5 work with the Versatest loader?

Yes. Snap-on rates the VERSA600LDR2 for TTC transducers from 15 in-oz up to 600 ft-lb.

Should I pick the TTC5 or the TTC6?

Pick the TTC5 for tools below about 12 in-lb. The TTC6 suits 4 to 50 in-lb work.