Description
FULL FUNCTION OF TESTS FOR PROFESSIONAL ELECTRICIANS
The CZ20073 is a newly designed digital multi-functional testing meter using large-scale integrated analog/digital circuit and Micro-processing chip. It is highly accurate, reliable, and user-friendly. It mainly measures RCD parameters including Test current and Trip Time. Meter also includes, low-resistance Earth continuity, insulation resistance measurement (250.500/1000V), 440V DC & AC Voltages, etc. The versatile functionality, high accurate features and ease of use make it widely used and an ideal tool to keep around for maintenance, inspection and testing RCD, etc. The CZ20073 complies with the CAT III 600V over voltage standard. The package includes test lead, battery, alligator clips and carrying bag. 160x100x71mm
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Display: LCD display, max reading: 9999
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Low battery voltage warning:
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Over limit indication: “OL”
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Auto range function
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Unit display: can display function, electric unit signs
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Work conditions: 0℃-40℃/ 85%RH or less
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Storage condition: -20℃-60℃/90%RH or less
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Dimensions: 150mm(L)×100mm(W)×71mm(D)
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Current consumption: about 50mA (1,000V output) (about 10mA in general condition)
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Accessories: testing wire, alkaline battery (1.5V, AA)×6, Instructions, carrying bag
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Weight: 0.7kg (including batteries)
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Power: alkaline battery (1.5V, AA)×6
Insulation Resistance Measurement Test Voltage 250V/500V/1000V ±(10%+0)
Test Current 100V (R=100kW); 1mA
250V (R=250kW); 1mA
500V (R=500kW); 1mA
1000V (R=1MW); 1mA ±(10%+0)
Test Current Short Circuit <2mA
250V 0.05MW ~ 200MW
500V 0.05MW ~ 300MW
1000V 0.05MW ~ 500MW ±(5%+5)
RCD Operational Voltage 220V±10% / 45Hz ~ 65Hz
Test Current 10mA/30mA/100mA/300mA 0~10%
Trip Time 0ms–2000ms, 1△n General (10mA) ±(5%+2)
Earth Resistance Measurement Test Voltage Around 5.0V
Test Current >200mA (R<2W)
Continuity Resistance Range 0.00W ~ 2000W (UT526) ±(2%+5)
Voltage Measurement AC/DC Voltage 0~440V ±(2%+3)
Frequency Reference Only
Special Functions
AC or DC Judgment Voltage Measurement
Test Light
Phase Switch (RCD) 0° and 180°
Low Battery Display
Power 1.5V Battery x 6
LCD Size 71 mm x 34 mm
Product Color Red & Grey
Product Net Weight 380g
Product Size 160 x 100 x 71 mm
Standard Accessories Test Lead, Battery, English Manual, Carrying Bag, Alligator Clip
Standard Individual Packing Gift Box
Standard Quantity Per Carton 20 pcs
Standard Carton Measurement 400 x 430 x 335 mm (0.063 CBM Per Export Carton)
Standard Carton Gross Weight 16kg
