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SEW-Taiwan
Various Instruments
Sub Categories
Category:
AC & DC Analog Leakage Meters
FEATURES ● AC Voltage Input/output range： 100~240 Vac● Frequency： 50~60Hz● Current： 10A SPECIFICATIONS Current capacity 10Aac(125V) Withstand voltage 2210Vac for 1 minute between the electric circuit and the case ACV Input/Output 100~240V 50/60Hz Dimensions 170(L) x 165(W) x 92(D)mm Weight Approx. 820g Meets EN 61010-1 CAT.Ⅲ 250V
Category:
Audio Impedance Testers
FEATURES ● High quality Taut Band movement.● Battery operated.● Timer function for hands free use.● Battery indicator.● The tester measure with a frequency of 1kHz.● Measure speaker’s impedance.● Measure speaker lines (connected to load).● Help to calculate and check audio power systems.● Ideal for public address installation and maintenance.● Measure transformer impedances. SPECIFICATIONS Measuring system Constant current inverter with 1kHz approx. 2mA Measuring ranges 20Ω / 200Ω / 2kΩ Accuracy ± 2.5% of full scale Dimensions 163(L) × 100(W) × 50(D)mm Weight (battery included) Approx. 420g Power source 1.5V (AA) × 6 Safety standard EN 61010 CAT II 100V
Category:
Audio Impedance Testers
FEATURES ● Large LCD : 68 × 34mm(2.677" × 1.338").● True measurement of speaker systems actural impedance at 1kHz.● Three test ranges allow testing of home theater and commercial sound systems.● Measures transformer impedances.● Battery operation.● Low battery indication.● Data hold function.● 0Ω adjustment. SPECIFICATIONS Measuring ranges 0-200Ω / 0-2kΩ / 0-20kΩ Test frequency 1kHz Accuracy 200Ω/2kΩ : ±2%rdg±2dgt 20kΩ : ±3%rdg±2dgt Low battery indication “ “ Symbol appears on the display Data hold indication “ “ Symbol appears on the display Dimensions 175(L) × 85(W) × 75(D)mm Weight (battery included) Approx. 600g Power source 1.5V (AA) × 8 Safety standard EN 61010-1 CAT III 200V EN 61326-1
Category:
Audio Impedance Testers
FEATURES ● Large LCD : 68 × 34mm (2.677" × 1.338").● True measurement of speaker systems actural impedance at 1kHz.● Three test ranges allow testing of home theater and commercial sound systems.● Measures transformer impedances.● Battery operation.● Low battery indication.● Data hold function.● 0Ω adjustment. SPECIFICATIONS Measuring ranges 0-20Ω / 0-200Ω / 0-2kΩ Test frequency 1kHz Accuracy 20Ω:±2%rdg±2dgt or ±0.1Ω Which is greater 200Ω/2kΩ : ±2%rdg±2dgt Low battery indication “ “ Symbol appears on the display Data hold indication “ “ Symbol appears on the display Dimensions 175(L) × 85(W) × 75(D)mm Weight (battery included) Approx. 600g Power source 1.5V (AA) × 8 Safety standard EN 61010-1 CAT III 200V EN 61326-1