Wskaźniki napięcia
The VT 20 single-pole voltage detector of direct and alternating current enables for save, easy and exact checking a voltage presence in circuits and electrical arrangements. The VT 20 voltage detector is equipped with internal operation test arrangement supplied with 1.5 V, 2 A battery. It makes possible to check alternating voltage presence by contact method in the range 70 – 250 V and direct current by contact-less method in the range to 250 V, and also polarity in the range 1.5 to 36 V.
The AOUF-1/2 acoustic visual phase comparator is used for phasing in nets and alternating current devices 50 Hz and rated voltage from 3 kV up to 36 kV. It works in conjunction with UDI universal insulating pole with appropriate rating voltage.
The C.A. 704 is low-voltage of direct and alternating current digital sound-optical detector, circuit continuity detector and phase swirl direction detector (two-conductor’s method).
The C.A. 760 is low-voltage of direct and alternating current digital sound-optical detector of diode type, circuit continuity detector and phase swirl direction detector (two-conductor’s method). C.A.
The CHM ultrasonic height meter is designed to measurement power network conductor’s hanging in three-conductors configuration of the CHM300 type or six-conductors configuration of the CHM600 type. It works on principle of measurement the deceleration time between the moments of wave dispatching and reflection from a measured object. Maximum conductors hanging height is 23 m (for E model). To compensate environment temperature influence on propagation speed of waves, the instrument has been equipped with temperature sensor. It enables to automatically compensate temperature influence.
Electric field detector is a portable device with detects AC fields caused by voltages of range 0.23 kV - 400 kV, frequency 50 Hz and 60 Hz. Detector has optical-acustic indication.
The DUSPOL is a diode low-voltage acoustic-visual direct/alternating current circuit continuity detector and phase swirl direction detector (two-conductor’s method).
The detector’s design meets the requirements of the standards: PN-EN 61243-3:2002 and DIN VDE 0682-0401.
The advantages are as follows:
- high level of electrical safety, automatic signalling AC/DC protects user from mistaken interpretation,
- auto-test enables to check the internal electronic circuits and measuring conductors’ condition,
- vibration alarm for voltage detection,
- lighting of work location,
Passive voltage indicator is dedicated to mount on rails or isolated and unisolated conductors where it indiactes presence of voltage. When votege is presence indicator displays legible sign.
Device has two versions:
- VV-A for range 3kV - 13,5 kV (6 - 13,5 kV with isolated line ),
- VV-B for range 13,5kV - 36 kV.
PT 305 pyrometer is shaped like a pistol. It is equipped in laser sensor and its basic advantage is reliable and easy measurement.
Main parameters:
- Contact less temperature measurement.
- Handy and easy in usage.
- Big and illuminated LCD display (29 x 32 mm) with information line.
- Emission coefficient 0.95
- Infrared radiation in the range form -30 °C to do 305 °C 3% max 3 °C
- Resolution 0,5 °C
- Laser view-finder helping a measurement.
- Temperature measurement in °C and °F.
- Automatic supply switching off.
- 9 V battery supply.
