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臺灣標準電機SEW儀器儀表--2732 IN Insulation Testers Up To 1 kV Analog

2732 IN Insulation Testers
Up To 1 kV (Analog)

FEATURES

High quality Taut Band movement.
Three insulation test voltages : 250Vdc - 100M Ohm, 500Vdc - 200M Ohm, 1000Vdc - 400M Ohm.
Two continuity test on low ohms : 500 Ohm & 3 Ohm.
Small and lightweight, all in one case (do not need bag).
AC voltmeter with linear scale up to 600 Vac.
210mA continuity short circuit test current.
1mA test current on insulation test at nominal voltage.
Automatic discharge of capacitance and inductive circuit with charge sotred in the circuit under test.
Live warning and display of external voltage presence.
Fuse, air gap, crowbar and overload protected.
On line battery monitoring shows if battery is ok.
Very low battery consumption.
On-load battery check (+/- 205mA load for worst case).
Mirror scale.
Push and turn locking switch for long and hand free testing.
CAT III 600V.
Operates on 6 dry batteries AA, R6P type.

SPECIFICATIONS

INSULATION RESISTANCE
Test Voltage (DC V)	250V / 500V / 1000V
Output Ranges on Open Circuit	+10%
Measuring Ranges	250V : 0-100M Ohm / 500V : 0-200M Ohm / 1000V : 0-200M Ohm, 0-2000M Ohm
Mid-Scale Vale	250V : 1M Ohm / 500V : 2M Ohm / 1000V : 4M Ohm
Scale Multipliere	250V : x 1/2 / 500V : x 1 / 1000V : x 2
Accuracy	+/- 5% of full value
Output Short-Circuit Current	+/- 1.3 mA
CONTINUITY
Measuring Ranges	3 Ohm / 500 Ohm
Output Short-Circuit Current	>= 250 mA
Accuracy	+/- 1% of scale length
AC VOLTAGE
AC Voltage Range	0 ~ 600V AC
Accuracy	+/- 3% of scale length
GENERAL
Voltage Warning	Warning light circuit live lit from 90Vdc/70Vac buzzer beep from 24Vac/dc
Battery Check	Battery check indicate good batteries from 8Vdc to 13Vdc during a load test of 205mA
Battery OK	Battery OK Led from 6.5Vdc and is operative while testing
Power Source	1.5V SUM-3 (AA) x 6 or equivalent
Dimension	205(L) x 90(W) x 55(D)mm
Weight	Approx. 550g (battery included)
Accessories	Test leads, fuse (0.5A 250V), shoulder belt, instruction manual, batteries

特點

● 吊線式高品質防震錶頭。
● 絕緣阻抗三檔量測電壓：250V、500V、1000V。
● 兩檔導通測試：0-3Ω (低阻量測)、0-500Ω。
● 絕緣阻抗量測推動電流不小於1mA。
● 外來電壓紅色燈(LED)警示。
● 關機後自動放電。
● 檢查電池電量功能。
● 電池能量消耗量低。
● 刻度板有反射鏡, 方便識讀。
● 使用測試旋鈕可作長時間量測。
● 保險絲保護設計。
● CAT Ⅲ 500V

● 。

規(guī) 格 (23°C±5°C ＜80%R.H.)

絕緣阻抗(MΩ)
量測檔位	250V / 500V / 1000V
測量電壓Z大容許	額定電壓+10%
量測範圍	0-100MΩ / 0-200MΩ / 0-400MΩ
中央刻度	1MΩ / 2MΩ / 4MΩ
刻度板識讀	×1/2 / ×1 / ×2
準確度	±5%刻度指示值
測量推動電流	1.3mA 直流電流
導通測試(Ω)
量測檔位	3Ω / 500Ω
短路電流輸出	≥200 mA
準確度	± 1.5% 刻度長
交流電壓(ACV)
量測範圍	0-500V 交流電壓
準確度	± 3% 刻度長
一般敘述
外來電壓警示	外來電壓交流電壓70V/直流電壓90V時，紅燈(LED)亮，蜂鳴器響應在24V交直流電壓輸入時
檢查電池能量	8V-13V時指針會指示在OK範圍內，在量測時電池OK(在6.5V以上)燈會亮
外形尺寸	205(長)×90(寬)×55(高)mm
重量	約550克(含電池)
使用電池	1.5V (AA) × 6 (顆)