1.FEATURES OVERVIEW
Controlling torque is quintessential for companies to ensure that product's quality, safety and
reliability isn't compromised. Insufficiently torqued fasteners can vibrate loose overtime and when
excessively torqued the threaded fasteners can strip. Using a quality torque tester has become
increasingly important for many companies to secure that proper torque is being applied.
The K1.K5.K20 Torque Tester is built for accuracy and reliability ever demanded for these
kinds of products. This tester accurately measures torque for most tools, meeting the
demands to test multiple torque ranges for various tools used in production. The analyser
features a built-in transducer and supports most external size transducers. Utilizing a high-
performance circuitry system, the tester can store and download torque readings to a
computer at high speeds. This allows a powerful collection of analytical data to be stored for
future reference and statistical analysis of tools. Offering three modes of operation (Track,
Peak + and Peak -) this versatile analyser provides the operator a variety of ways to
smoothly verify torque applied with a selection of four measuring units. Models ranging in
torque up to 20 Nm with the built-in transducer and up to 999 Nm with the external
transducer.
Recommended for all hand screwdrivers, wrenches, or power tools.
Measuring range with built in transducer:
K1 0.05-1 Nm, K5 0.3-5 Nm, K20 0.5-20 Nm
Accuracy K1 = ± 1 cNm
K5 = ± 2 cNm
K20 = ± 3 cNm
Selection from the menu of three operation modes: (Track, Peak +, Peak -) and four units of
torque measurements: (N.m, cN.m, lbf.in, kgf.cm).
Port for external transducers.
<, =, > signals to indicate validity of torque readings with buzzer for audible user feedback.
RS-232 interface to download values stored in memory (500 values capacity).
Manual and auto reset functions to clear displayed values.
Calibration will allow for both a fast calibration (using mV/V transducers rated output) and
a true (dead weight) calibration.
2. DESCRIPTION AND USER INTERFACE
1. Mounting holes
2. Display with 8 lines/ 16 digits
3. CHARGE: External power supply 5,5 –2,5mm and battery charger port
4. SERIAL: RS232 output
5. EXT CELL: External transducer input and GO signal output
6. MENU keys to move through the menu. Key ^ to enter the menu.
7. Key “ON/ESC” :
Press for 3 seconds to switch the tester on or off.
Press to return to the previous screen
8. Keys: VALUE + and - to increase or decrease values when setting numbers
9. Key OK : press once
To enter a sub-menu
To save settings
To reset torque values displayed when in MANUAL clear mode
10. Internal transducer: 13mm hex male to accept the joint simulator
