Phase Sequence & Motor Rotation Testers :
TKF-12L :
Check phase sequence
The ergonomic phase sequence tester Sonel TKF-12L is a proven measuring tool, whose main task is to control 3-phase electrical installations. Phase sequence tester signals compatible or opposite connection. The instrument is suitable for a wide range of phase-to-phase voltages (operating range is from 35 to 690 V, frequency from 10 to 70 Hz) in distribution circuits. The device signals compatible or opposite connections in the electrical installation and, in addition, indicates the symmetry of voltages in each phase. Sonel TKF-12L is characterised by a simple and ergonomic design. Enclosed in a robust and sealed IP 42 casing, the tester ensures high durability and resistance to damage. The measuring instrument guarantees efficient operation in a wide temperature range from -10°C to +45°C. Double insulation according to EN 61010-1 ensures a high level of safety during testing.
TKF-13 :
Check phase sequence and direction of motor shaft rotation
Convenient and easy-to-use tester of phase sequence and motor rotation direction Sonel TKF-13 is used, among others, for checking 3-phase electric installations in a wide range of phase-to-phase voltages (from 100 to 690 V, frequency to 70 Hz) in distribution circuits. In addition, the device indicates the rotating field and the direction of rotation of the motor shaft using a wired or wireless method. Another advantage of this model is its clarity and ease of use. Due to its ergonomic form, the TKF-13 tester is handy and comfortable to use. The device is equipped with a robustly constructed casing with protection class IP 42. Its high temperature resistance (ability to operate at temperatures from -10°C to +45°C) ensures its versatile use.
TKF-12 :
Check phase sequence
The ergonomic phase sequence tester Sonel TKF-12 is a proven measuring tool, whose main task is to control 3-phase electrical installations. Phase sequence tester signals compatible or opposite connection, additionally it also shows the symmetry of voltages in individual phases. The instrument is suitable for a wide range of phase-to-phase voltages (operating range is 120 to 690 V, frequency 10 to 70 Hz) in distribution circuits. The device signals compatible or opposite connections in the electrical installation and, in addition, indicates the symmetry of voltages in each phase. Due to its attractive price, versatility and ease of use, the instrument can be recommended to any electrician and not only.