Products

AT-2KH

SPD Checker

AT-2KH

  • OTOWA SPD Checker can easily measure reference voltage and discherge voltage of various low voltage SPD.

Features

・SPD (surge arrestor) deterioration can be diagnosed. Can measure operating start voltage (V1mA) and discharge start voltage up to 1500V.
・Compact and lightweight
・Alerted by buzzer and lamp during measurement.

Type

AT-2KH

Specification

Type AT-2KH
Power source LR6(AA) × 4 or AC 100V-240V
Maximum output voltage DC 1500V
Minimum measure voltage Reference voltage(V1mA) : 10V
Discherge voltage : 70V
Range of Voltage 150V / 700V / 1500V
Degree of accuracy ±5.0%rdg ±1dgt (Reference voltage)
±10%rdg ±1dgt (Discharge voltage)
Operating temperature 0℃ ～ +50℃

Purpose

Simple checker and lightning arrester tester for use in SPD (lightning arrester) inspection and maintenance

Dimension drawing

AT-2KH

OTOWA websites use cookies to deliver and improve the website experience. See our cookie policy for further details on how we use cookies and how to change your cookie settings.