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Sg 1040 Battery Powered Digital Insulation Tester 500V/1000V Dc 40Gohm,Autorange-With Calibration Certificate

Q: 1.What is the measure range (insul-resistance), at voltages (250/500/100V)? 2. What is the resolution of measured resistance at above ranges?

Dear Sir, Kindly refer your message, Voltage Range can measure : 250VDC (0.25MOhm to 400MOhm); 500VDC (0.5MOhm to 4GOhm); 1000VDC (1.5MOhm to 40GOhm) Regards Sunil Associates

Q: how many test can be carried out by 1 set of new battery

Dear Sir, Kindly refer your message, in the instrument we provide AA 1.5V Alkaline battery which have much higher current capacity as compared to the normal battery. Also it depends upon the test you carry on your sample. If you do testing 5 to 10 min on one sample then the output will vary as compare to normal testing.

Q: Is there any warranty on product .

Sir, it has 6 months warranty against manufacturing defects.

Q: Can we use it for testing 11Kv or 33kV High tension line fault testing ?

Yes you can check the insulation of your sample.

Product ID: 105191677

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Details

Brand
Sigma
Power Source
Battery
Style
Digital
Colour
Black
Item Weight
920 Grams

⚡Test voltage up to 1000V DC with 40GΩ range

📊3999 counts digital display with backlight

🔋Battery powered for ultimate portability

Description

⚡ Stay ahead with precision power – test smarter, not harder!

ROBUST PORTABLE - Battery-powered design weighing just 920g makes it easy to carry and use on-site without power constraints.
SMART AUTO RANGING - Auto range feature simplifies operation by automatically selecting the optimal measurement scale, saving you time and hassle.
CERTIFIED RELIABILITY - Comes with a calibration certificate guaranteeing accuracy and compliance for professional-grade testing.
POWERFUL TESTING RANGE - Supports insulation resistance testing at 250V, 500V, and 1000V DC with a massive 40GΩ range for versatile diagnostics.
PRECISION AT YOUR FINGERTIPS - High-resolution 3999-count digital display with backlight ensures crystal-clear readings even in low light.

The Sigma Instruments SG 1040 is a battery-powered digital insulation tester featuring a 3999-count backlit display, autoranging capability, and testing voltages of 250V, 500V, and 1000V DC. It offers a high insulation resistance measurement up to 40GΩ with a driving current ≥15mA, making it a reliable and portable tool for professional electrical diagnostics, complete with a calibration certificate for assured accuracy.

Specifications

Brand	Sigma Instruments
Power Source	Battery Powered
Style	Digital
Colour	Black
Item Weight	920 Grams
Item dimensions L x W x H	7.4 x 18.8 x 20.2 Centimeters
Min. Operating Voltage	250 Volts (DC)
Measurement Type	Multimeter
Manufacturer	Sunil Associates, Sunil Associates, Ashoka Place, Main Road ,Opp. Metro Piller No 211, 23 West Patel Nagar , New Delhi 110008 ; +91 7042836466
Manufacturer	Sunil Associates
Country of Origin	China
Model number	insu_1
Number of Memory Sticks	1
Item Weight	920 g
Product Dimensions	7.4 x 18.8 x 20.2 cm; 920 g
Item model number	insu_1
Item Height	20.2 Centimeters
Item Width	18.8 Centimeters
Included Components	Digital Insulation Tester
Are batteries included?	No

Have a Question? See What Others Asked

1.What is the measure range (insul-resistance), at voltages (250/500/100V)? 2. What is the resolution of measured resistance at above ranges?

how many test can be carried out by 1 set of new battery

Is there any warranty on product .

Can we use it for testing 11Kv or 33kV High tension line fault testing ?

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