標準電機 -- SEW,Standard,TEST,Measuring Instruments,Telescopic Hot Stick,Test Lead,Mini Appliance Checker
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2732 IN

  FEATURES
● High quality Taut Band movement.
● Three insulation test voltages(DC) : 250V, 500V, 1000V.
● Two continuity test on low ohms : 500Ω & 3Ω.
● Compact and lightweight.
● AC voltmeter with linear scale up to 600 Vac.
● 200mA continuity short circuit current.
● 1mA test current on insulation test at nominal voltage.
● Automatic discharge of capacitance and inductive circuit with charge
    stored in the circuit under test.
● Live warning and display or external voltage presence.
● Fuse, air gap, crowbar and overload protected.
● On line battery monitoring shows if battery is ok.
● Auto-null of the test leads on continuity tests.
● Low battery consumption.
● Mirror scale.
● Push and turn locking switch for continuous and hand free testing.
● Designed for meet international standards.
● Supplied with high quality test leads.
● BS 16 edition.
 
  SPECIFICATIONS
Insulation Resistance
Test voltage (DC V) : 250V / 500V / 1000V
Output voltage on
open circuit : Rated test voltage +10%
Measuring ranges : 0-100MΩ / 0-200MΩ / 0-400MΩ
Mid-scale value : 1MΩ / 2MΩ / 4MΩ
Scale multiplier : ×1/2 / ×1 / ×2
Accuracy : ± 5% of full scale
Output short-
circuit current : 1.3mA
Continuity
Measuring ranges : 3Ω / 500Ω
Output short-
circuit current : 200mA
Accuracy : ± 1% of scale length
AC Voltage
Range : 0-600V AC
Accuracy : ± 3% of scale length
Genneral
Voltage warning : Warning light circuit live lit From
90Vdc / 70Vac, Buzzer beep from
24V ac/dc
Battery check : Battery check Battery check
indicate good batteries from 8Vdc
to 13Vdc during a load test of
205mA. Battery OK : battery ok
led lit from 6.5Vdc and is
operative while testing.
Dimensions : 205(L) × 90(W) × 55(D) mm
Weight  
(battery included) : Approx. 550g
Power source : 1.5V (AA ) ×6
Safety standard : EN 61010-1 CAT III 600V
EN 61326-1


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