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臺灣標準電機SEW儀器儀表--ST-1504 Insulation Testers Up To 1 kV Analog

ST-1504 Insulation Testers
Up To 1 kV (Analog)

FEATURES

High quality Tau Band movement.
It is a light and portable combination instrument for testing insulation (M Ohm). continuity (Ohm) and AC voltage.
Instant operation is possible with a pushbutton, in addition, for continuous measurement of M Ohm or Ohm, a convenient timer is provided with automatic power off after three to five minutes to save the battery power.
LED (red) indication when testing insulation and continuity.
Use of a high efficiency and accurate DC-DC converter.
Most suitable for insulation resistance measurement of electrical household appliances, power line distribution and installation.
CAT II 600V.
Accessories : Test leads, instruction manual, heavy-duty case, batteries

SPECIFICATIONS

INSULATION RESISTANCE
Test Voltage (DC V)	250V/500V/1000V
Output Voltage on Open Circuit	+ 10%
Measuring Ranges (Mid-Scale Value)	0-100M Ohm (1M Ohm)/0-200M Ohm (2M Ohm)/0-400M Ohm (4M Ohm)
Accuracy	+/- 5% of scale length
Short Circuit Current	2mA
Maximum Battery Current	Approx. 60mA (250V), 80mA (500V), 150mA (1000AV)
CONTINUITY
Measuring Range	0-100 Ohm
Line Frequency Range	40-70Hz
Open Circuit Voltage	100mV
Short Circuit Current	23.5mA
Accuracy	+/- 5% of scale length
AC VOLTAGE
AC Voltage Range	0-600V AC
Accuracy	+/- 2.5% of full scale
GENERAL
Power Source	1.5V(SUM-3) x 6 Type AA
Dimensions	163(L) x 100(W) x 50(D)mm
Weight	Approx. 470g (battery included)

特點

● 吊線式高品質(zhì)防震錶頭。
● 可做絕緣阻抗(MΩ)、導通測試(Ω)和交流電壓量測(ACV)。
● 絕緣阻抗三檔量測電壓：250V、500V、1000V。
● 量測MΩ和Ω時，同時壓下："PUSH-ON"和
"TIMER ON"可作長時間量測，約5分鐘後自動關(guān)機。
● 量測MΩ和Ω時，紅燈(LED)會亮，顯示正在執(zhí)行工作。
● 輕巧堅固，方便使用和儲存。
● 符合 CAT Ⅱ 600V。

規(guī) 格 (23°C±5°C ＜80%R.H.)

絕緣阻抗(MΩ)
量測檔位	250V / 500V / 1000V
量測電壓Z大容許	額定電壓+10%
量測範圍(中央刻度)	0-100MΩ / 0-200MΩ / 0-400MΩ (1MΩ) / (2MΩ) / (4MΩ)
準確度	± 5% 讀值
短路電流	2mA
導通測試(Ω)
測試檔位	0-100Ω
短路電流	23.5mA
精確度	± 5% 刻度長
交流電壓(ACV)
量測範圍	0-600V AC
精確度	± 2.5% 滿刻度
一般敘述
外形尺寸	163(長)×100(寬)×50(高)mm
重量	約470克(含電池)
使用電池	1.5V (AA ) × 6 (顆)

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