Benetech GT5105A User Manual

-04- -05-
V
Ω
HOLD
~
Data holding
voltage/
resistance
value display
Battery icon
voltage unit
resistance unit
LCD Displays(Figure2)
Figure2
Specifications
Accuracy
1.2 Application standard:
IEC 61010-1 CAT. Ⅲ 600V Pollution degree 2
CAT. Ⅰ 5000V Pollution degree 2
IEC 61326-1 (EMC standard)
IEC 60529 (IP40)
1.3 measurement method:
(1) Ground voltage measurement: average response
(2) Ground resistance measurement: test signal frequency:
about 820Hz, current: 20Ω about 3.2mA
1.4 Working environment: temperature: 5℃~ 40℃; relative
humidity:≤80 ~ RH (no fog) Altitude≤2000 meters
1.5 Storage conditions: temperature: -20 ~ 60 ℃; relative
humidity:≤70% RH (no fog)
1.6 Power supply: 9V power supply [1.5V (No. 5 alkaline
battery) * 6]
1.1 Measurement range and measurement error
(under condition of 20℃ + 5℃and≤75%RH)
_
Ground
voltage
Ground
resistance
20Ω
200Ω
2000Ω
+(2%+10)
_
2000Ω
(two wires)
200V
+(2%+3)
+(2%+5)
_
+(2%+3)
_
+(2%+5)
0.01Ω
0.1Ω
0.1V
1Ω
1Ω
_
_
Basic
Function
Range
Resolution
SAVE

Benetech GT5105A Specifications

General

Brand	Benetech
Model	GT5105A
Category	Test Equipment
Language	English