−
3
−
1-3 Maximum Allowance Input Value
Function
Input terminal
Max allowance input value
Insulation resistance
(500 V, 15 V)
E MΩ L
Voltage or Current
Input prohibited
ACV, DCV
〜
V. SPEED
〜
AC 750 V, DC 750 V
[2] Overview and Features
2-1 Overview
This device is a digital insulation resistance tester, with DCV & ACV
measurement functions.
In addition to that, it also has optional speed measurement function
(Sanwa speed meter SE-9000 is necessary to use this function), that
enables to read output voltage value directly as a speed value.
2-2 Features
1. Two test voltage ranges DC 500 V and DC 15 V
2. Auto range
3. Auto power off after one minute from power-on.
4. Low battery indication function.
5. With optional tachometer SE-9000, remote speed measurement
can be made.
Содержание M53
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