亚洲精品无码专区不卡,羞羞首页登录界面入口,最新无码国产在线视频

<blockquote id="te8zx"></blockquote>

臺灣標(biāo)準(zhǔn)電機(jī)SEW儀器儀表--4103 IN Insulation Testers Up To 5 kV

4103 IN Insulation Testers
Up To 5 kV

FEATURES

2 lines x 16 characters large LCD.
Smart microprocessor controlled.
Four insulation test voltages.
Insulation resistance auto-ranging on all ranges.
Measures insulation time test.
Bar-graph indicates test voltage-rise and decay can be observed during tests.
Warning and display of external voltage presence.
EnerSave (tm).
Very low battery consumption.
Low battery indicator.
Over load protection.
Auto-off.
CAT III

SPECIFICATIONS

Test Voltage (DC V)	0.5kV / 1kV / 2.5kV / 5kV
Measuring Ranges (Auto-Ranges)	0.5kV : 0-25G Ohm, 1kV : 0-50G Ohm, 2.5kV : 0-125G Ohm, 5kV : 0-250G Ohm
Accuracy	+/- 5%rdg
Output Power Limit	1W
Sealed With Gasket	yes
Insulation Resistance Between Electrical Circuit and Houseing	2000M Ohm/200V
Withstand Voltage	700 Vac for one Min. between electrical circuit and case
Operation	-15 degree C to 55 degree C up to 80%
Dimensions	250(L) x 190(W) x 110(D)mm
Weight	Approx. 1.670kg (battery included)
Power Source	1.5V (SUM-3) x 8 Type AA
Accessories	Test leads, Shoulder belt (BET-2800), Instruction manual, Batteries

特點

● 2行x16字的大型液晶顯示器。
● 使用微處理器系統(tǒng)控制設(shè)計。
● 絕緣阻抗量測電壓有4個檔位供選擇 : 0.5kV, 1kV,2.5kV, 5kV。
● 顯示量測時間。
● 類比刻劃顯示測試電壓狀況。
● 有外來電壓警示功能。
● 耗費(fèi)電源微小。
●過載保護(hù)。
●電源不足顯示。
●自動關(guān)機(jī)。
● 符合CAT Ⅲ
。

規(guī) 格 (23°C±5°C ＜80%R.H.)

量測檔位	0.5kV / 1kV / 2.5kV / 5kV
量測範(fàn)圍(自動換檔)	0-25GΩ / 0-50GΩ / 0-125GΩ / 0-250GΩ
準(zhǔn)確度	±5%讀值
外形尺寸	205(長) × 190(寬) × 110(高)mm
重量(含電池)	約1670g
使用電池	1.5V(AA)×8(顆)鹼性電池