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SEW-Taiwan
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FEATURES ● Microprocessor-controlled.● Telecommunication test voltage : 50V and 100V.● Large range of insulation test voltages: 50, 100, 125, 250, 500, 1000V.● Mov / protection devices test.● Gas Arrester function.● Automatic voltmeter AC/DC at Start/Reset.● Test ON-OFF.● Battery test.● Safety voltmeter before each test.● Auto-discharge on all test and all ranges.● Battery test at Switch ON-TEST.● Smart hold & Stop on voltmeter AC/DC.● eads AUTO-NULL Key.● Test Auto-stop.● Auto range.● Ener-Save™. SPECIFICATIONS Insulation Resistance Test voltage (DC) and Measuring ranges 50V / 0.1MΩ~400MΩ 100V / 0.1MΩ~800MΩ 125V / 0.1MΩ~1GΩ 250V / 0.2M~2GΩ 500V / 0.2MΩ~4GΩ 1000V / 0.2M~8GΩ Output voltage @ 1mA Rated test Voltage +10% Accuracy 0.1MΩ~4GΩ : ±3%rdg 4MΩ~8GΩ : ±5%rdg Nominal voltage rated 1mA Short circuit current 1.2mA Polarization index(PI) ˇ Detective absorption ratio (DAR) ˇ Continuity Ranges 0.01~100Ω / 100 ~300Ω / 300~1999Ω ...
FEATURES ● High Quality Taut Band movement.● Capable of measuring earth resistance and earth voltage.● 2mA measuring current permits the testing of earth resistance without tripping earth leakage current breakers in the circuit under test.● Test leads are supplied as standard accessories for simplified two-wire measuring system.● Two insulation test voltages(DC) : 250V and 500V.● Alternation voltage measurement.● Battery life indicator.● Fuse protected. SPECIFICATIONS Earth Resistance Measuring system Earth resistance by constant current inverter 820Hz, 2mA approx. Measuring Ranges Earth resistance: 0-12/0-120/0-1200Ω Earth voltage: 0-30V AC 40-500Hz Accuracy Earth resistance: ±3% F.S. Earth voltage: ±2.5% F.S. Insulation Test voltage(DC V) 250V 500V Measuring ranges 0-100MΩ 0-200MΩ Output voltage on open circuit Rated test voltage +10% ...
FEATURES ● High Contrast OLED display.● Designed for viewing in the dark, for mining industry.● Auto-range microprocessor-controlled.● Automatic voltmeter AC/DC at Start/Reset.● Battery test at switch ON/Reset.● Safety voltmeter before each test.● Auto-discharge on all tests and all ranges.● Leads auto-null key.● Test auto-stop.● Smart hold and stop on voltmeter AC/DC.● Ener-Save.● Continuity short circuit >220mA.● Continuity open circuit voltage of 5Vdc.● Nominal voltage @ 1mA on all insulation ranges.● Polarization index (PI).● Dielectric Absorption Ration (DAR).● BS 16 edition. SPECIFICATIONS Insulation Resistance Test voltage 250V / 500V / 1000V Measuring ranges 0.2M~2GΩ / 0.2M~4GΩ / 0.2M~8GΩ Continuity Range 0.01Ω~1999Ω Voltmeter AC V 0-700V DC V 0-950V PI Function ˇ DAR Function ˇ
FEATURES ● High Contrast OLED display.● Designed for viewing in the dark, for mining industry.● Auto-range microprocessor-controlled.● Automatic voltmeter AC/DC at Start/Reset.● Battery test at switch ON/Reset.● Safety voltmeter before each test.● Auto-discharge on all tests and all ranges.● Leads auto-null key.● Test auto-stop.● Smart hold and stop on voltmeter AC/DC.● Ener-Save.● Continuity short circuit >220mA.● Continuity open circuit voltage of 5Vdc.● Nominal voltage @ 1mA on all insulation ranges.● Polarization index (PI).● Dielectric Absorption Ration (DAR).● BS 16 edition. SPECIFICATIONS Insulation Resistance Test voltage 250V / 500V / 1000V Measuring ranges 0.2M~2GΩ / 0.2M~4GΩ / 0.2M~8GΩ Continuity Range 0.01Ω~1999Ω Voltmeter AC V 0-700V DC V 0-950V PI Function ˇ DAR Function ˇ Metal Oxyde Varistor ˇ Gas Arrester Voltage ˇ
FEATURES ● High Contrast OLED display.● Designed for viewing in the dark, for mining industry.● Auto-range microprocessor-controlled.● Automatic voltmeter AC/DC at Start/Reset.● Battery test at switch ON/Reset.● Safety voltmeter before each test.● Auto-discharge on all tests and all ranges.● Leads auto-null key.● Test auto-stop.● Smart hold and stop on voltmeter AC/DC.● Ener-Save.● Continuity short circuit >220mA.● Continuity open circuit voltage of 5Vdc.● Nominal voltage @ 1mA on all insulation ranges.● Polarization index (PI).● Dielectric Absorption Ration (DAR).● BS 16 edition. SPECIFICATIONS Insulation Resistance Test voltage 50V / 100V / 125V / 250V / 500V /1000V Measuring ranges 0.1M~400MΩ / 0.1M~800MΩ / 0.1M~1GΩ / 0.2M~2GΩ / 0.2M~4GΩ / 0.2M~8GΩ Continuity Range 0.01Ω~1999Ω Voltmeter AC V 0-700V DC V 0-950V Metal Oxyde Varistor ˇ Gas Arrester Voltage ˇ
FEATURES ● High Contrast OLED display.● Designed for viewing in the dark, for mining industry.● Auto-range microprocessor-controlled.● Automatic voltmeter AC/DC at Start/Reset.● Battery test at switch ON/Reset.● Safety voltmeter before each test.● Auto-discharge on all tests and all ranges.● Leads auto-null key.● Test auto-stop.● Smart hold and stop on voltmeter AC/DC.● Ener-Save.● Continuity short circuit >220mA.● Continuity open circuit voltage of 5Vdc.● Nominal voltage @ 1mA on all insulation ranges.● Polarization index (PI).● Dielectric Absorption Ration (DAR).● BS 16 edition. SPECIFICATIONS Insulation Resistance Test voltage 50V / 100V / 125V / 250V / 500V /1000V Measuring ranges 0.1M~400MΩ / 0.1M~800MΩ / 0.1M~1GΩ / 0.2M~2GΩ / 0.2M~4GΩ / 0.2M~8GΩ Continuity Range 0.01Ω~1999Ω Voltmeter AC V 0-700V DC V 0-950V PI Function ˇ DAR Function ˇ Metal Oxyde Varistor ˇ Gas Arrester Voltage ...
Category:
General ELCB Testers
FEATURES ● The TEL1 is the Basic Test Equipment an Electrician cannot do without. TEL1 is a Dual Function Test Instrument utilized to Verify Electrical Wiring Connections and the Functioning of Earth Leakage / Residual Current Detectors devices by forcing the ELCB/RCD to trip. SPECIFICATIONS Nominal Voltage System 110V-220V-230V-240Vac available - User Selectable at purchase. System Voltage Frequency 50-60Hz Wiring Check Accuracy Table Valid for Voltage within 5% of nominal voltage. If voltage differs from Nominal Voltage System by more than 5%, table may be incorrect. Earth / Ground Current Simulator Accuracy Current is set by Selected Resistors and therefore Proportional to Voltage. Resistance Accuracy is 10% Maximum. Overall Rating Intermittent Rated (Press TEST Shortly). DO NOT KEEP PRESSING TEST. Resistance Rating Current Injection System uses Resistors which are Not Continuously Rated. Case Material ABS Safety Standard EN 61010-1 EN...
Category:
Analogue ELCB Testers
FEATURES ● Wiring check.● Can be used on 2 wires L-E (ELCB/RCCB/GFCI tester).● Can be used on 3 wires L-E-N (with wiring check).● Sense automatically 50 or 60 Hz.● No battery required.● Simple operation.● Current injected in phase with the voltage.● Fused.● Wide operating voltage (195Vac to 265Vac).● Other voltage optional (110V).● Robust. SPECIFICATIONS Wiring check LEDs Line-Neutral = Green Line-Earth = Green Neutral-Earth =Red Current settings 10-50mA@230Vac> Current selection Knob Frequency of operation 50/60 Hz Sinusoidal Over-Temperature Protection Yes by NTC sensor Test stopped indication by Red Led. Operating voltage (L-E) 230 Vac ±15% Meter accuracy ±3% of full scale Operating temperature -5°C to 45°C Storage temperature -10°C to 55°C Dimensions 150(L) × 73(W) × 50(D)mm Weight Approx. 220g Safety standard EN 61010-1 CAT III 265V EN 61326-1