The Motwane's Digital Insulation Tester model i-12 is a compact, lightweight, hand held, battery and mains operated (with the help of mains eliminator) best suited for industrial use. i-12 is a 1kV insulation tester with maximum range of 2GΩ for Insulation Resistance Measurement and is designed predominantly for low voltage insulation resistance testing in maintenance and services, which involves the applications like Cables, Rotating Machines, LT Transformers, Switchgears and Industrial installations. It has selectable test voltages of 50V, 100V, 250V, 500V & 1000V. The insulation tester is provided with additional low resistance measurement and AC/DC voltage measurements to. It is designed to suit the extreme environment conditions

Features:

• Go-No-Go Test Facility.
• Pre selectable Timer Facility.
• Mains Eliminator.
• Selectable Voltage Facility 50, 100, 250, 500 & 1000V.
• Auto Ranging Measurement from 10KΩ to 2GΩ - wide range
• Live Circuit Detection up to 600V AC/DC.
• Low Resistance Measurement up to 100Ω with continuity testing.
• Temporary Storage of 10 readings.
• User Selectable Backlit to measurement in dark environment.
• Low Battery Indication.
• Auto Power Off Facility.
• Blown Fuse Indication.
• CE mark conforming to latest EN 61010-1:2010.
• EN 61326-1:2005, CAT IV 600V, IP54 protection.
• Overload protection 1200V for all ranges.
• Guard Terminal to minimize surface leakage
• Robust and Rugged Polycarbonate casing.

Application:

The Insulation Resistance Test is an essential test that helps to verify the condition of electrical insulation. Insulation resistance quality of an electrical system degrades with time, environment condition i.e. temperature, humidity, moisture and dust particles. The instrument is designed for routine and diagnostic testing like IR of high voltage electric apparatuses and useful to the following segments:

• Electrical Equipment (Motors, Transformers, Machines, etc.)
• Industrial, Commercial & Residential Installations. Cables for Distribution or Communication Networks.
• House Hold Appliances (Washing Machines, Mixer, Toaster, etc.)
• Control Panels.
• Railway & Metal Industry Applications.

Technical Data:

Measurement Function	Range	Resolution	Accuracy ±(% reading+dgt)	Overload Protection
Insulation Resistance MΩ1 (50V,100V)	0.01 MΩ to 0.99 MΩ	10 KΩ (0.01 MΩ)	±(3%±2)	1200V rms (10 sec)
	>1.0 MΩ to 99.9 MΩ	100 KΩ (0.1 MΩ)	±(5%±2)
	>100 MΩ to 999 MΩ	1MΩ	±(10%±5)
Insulation Resistance MΩ/GΩ1 (250V, 500V, 1000V)	0.01 MΩ to 9.99 MΩ	10KΩ (0.01 MΩ)	±(5%±2)
	>10 MΩ to 99.9 MΩ	100KΩ (0.01 MΩ)	±(5%±2)
	>100 MΩ to 999 MΩ	1 MΩ	±(10%±5)
	1 GΩ to 2 GΩ	10MΩ	±(10%±5)
Low Ohms (Ω)2	0 - 9.99Ω	0.01Ω at 100mA	±(3%±2)
	>10 - 99.9Ω	0.1Ω at 10mA	±(5%±2)
Continuity Test Current 100 mA	0 - 99.9Ω	0.01Ω	±(3%±2)
V AC/DC	25 - 450V	1V	±(2%±2)
	450 - 600V		±3%

Power:

• Battery: 6 X 1.5V cells IEC LR6 Alkaline (Nickel Cadmium rechargeable cells may also used) (Battery symbol appears on the LCD screen, battery replacement is necessary)
• Mains Eliminat
• Input : 230VAC, 50/60Hz
• Output: 12 VDC, 1000mA

Safety & Standards:

• CE Mark
• Directives for CE: LVD:2006/95/EC., EMC: 2004/104/EC
• Measurement Category: CAT III 1000V/CAT IV 600V Reinforced
• Insulation
• Relevant Standard Specifications : EN61010-1:2010, EN61326-1:2005
• IP Rating (Dust & Water Protection) : IP 54
• Type tested as per : IS 10656

Package Content:

• 1x Digital Insulation Tester
• Set of test leads of 1m length with crocodile clips
• Batteries 6 X 1.5V AA, Alkaline (IEC LR6)
• Fuse (800mA/600V)
• Instruction Manual
• Warranty Card

Please Note that Product may differ eg. colour, size from the product Image displayed on website. Kindly check the specifications provided to make better purchase decision. M.R.P Prices and specifications are subject to change without notice.