Testing Instrument
Analog Insulation Resistance Tester เครื่องทดสอบความเป็นฉนวน
• A product for measuring ground voltage and ground resistance. • The ground voltage measurement function is compatible to both the precision measurement "3 wire type" and the simple measurement "2 wire type." • Can select from measurement ranges of x1, x10, and x100. • Equipped with LED that allows you to check the correct installation status. • Equipped with backlight (scale plate light) that enables measurement in dark places.
ET-01U
• W x D x H: 112 x 50 x 160mm • Power Supply: AA Dry Battery x 4 (sold separately) • Container protection grade: IP4X
Ground Resistance (Ω)
Ground Voltage (V)
SPQ (piece)
Order No.
12/120/1200
10
1
ET-01U
Insulation Resistance Tester for Solar Power Generation System เครื่องทดสอบความเป็นฉนวนสำ �หรับระบบโซลาร์
• An insulation resistance tester for solar power generation systems. • It takes 4 minutes to provide accurate measurement. • Accurate measurement is possible without short circuit. • Equipped with PV measurement exclusive functions. • It alerts abnormality with red light. • With a PVΩ function, result of measurement is displayed within 4 seconds (1 second for insulation resistance measurement). • Equipped with a voltage measurement function, enabling measurement of up to DC 1000V. • A new JIS standard certified product with a secure, safe and reliable design. • Maintenance management of a solar power generation system. • Construction for installing a solar power generation system. • W x D x H : 159 x 53 x 177mm • Power Supply : AA Dry Battery (R6P) x 4 (accessory) • PVΩ function measurement range : 2 ranges (500/1000V) • Insulation resistance measurement range : 5 ranges (50/125/250/500/1000V)
IR4053-10
IR4053-11 (test leads with switch included)
Order Unit : 1 Piece Order No.
Rated Measuring Voltage (V/MΩ)
Min Display (MΩ)
SPQ (piece)
50/100, 125/250, 250/500, 500/2000, 1000/4000
0.001
1
IR4053-10
Test leads with switch included
Order Unit : 1 Piece Order No.
Rated Measuring Voltage (V/MΩ)
Min Display (MΩ)
SPQ (piece)
50/100, 125/250, 250/500, 500/2000, 1000/4000
0.001
1
IR4053-11
JSR Entech Catalogue 443 jetco@jet.co.th
jet@jet.co.th
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