ارت سنج بنتک مدل GT5105A
Original price was: 10,500,000 تومان.10,200,000 تومانCurrent price is: 10,200,000 تومان.
تخفیف : 300,000 تومان
( آخرین بروزرسانی : 25 آذر, 1403 )
بررسی اجمالی محصول
ارت سنج بنتک مدل GT5105A
نقد و بررسی : ارت سنج بنتک مدل GT5105A
ارت سنج بنتک مدل GT5105A
Specifications
1.1 Measurement range and measurement error (under condition of 20℃ +- 5℃and≤75%RH)
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]
1.7 Overload protection:
Ground resistance: 200V AC (10 seconds)
Ground voltage: 400V AC (30 seconds)
1.8 Insulation resistance: The insulation resistance between
measurement circuit and case is not less than 20MΩ
1.9 Dimensions: 176mm * 77mm * 110mm
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