Franklin Tester FT-300N1 Insulation Resistance Tester

Key Features :- ✅ Fully Automatic operation ✅ 7" IPS Display ✅ 4 usb ports + 1 Ethernet port ✅ wifi & wired printer connectivity ✅ Keyboard + mouse operatation ✅ Digital + Analog pressure gauge ✅ Unlimited reports save to pendrive ✅ Precise surface insulation resistivity measurement as per BIS:649 ✅ Dual-mode drilling: manual and automatic ✅ Pneumatic pressure mechanism up to 600 PSI ✅ 10 brass contacts with fixed contact area (6.45 cm² ±0.1%) ✅ Operates at 0.5V DC test voltage ✅ Displays current readings and calculated resistivity (Ri) ✅ Supplied with copper reference plate for accuracy verification ✅ Compatible with 200mm x 100mm standard samples ✅ Suitable for QA labs, production lines, and R&D testing Technical Specifications :-Warm up time : 30 minutes Operating temperature : -10 °C to 35 °C Operating humidity : 20% to 55% RH, non-condensing Storage temperature (Non operating) : 10 °C to 40 °C Testing voltage : 0.5V Accuracy of Voltmeter : 0.1% , Resolution = 0.1mV Accuracy of Ammeter : 0.1% , Resolution = 0.1mA Test head contacts : Equipped with 10 brass metal contact Total contact area : 6.45 cm² ±0.1% Applied pressure : Up to 600PSI Pressure on sample : Gauge reading X 7.80 Standard sample size : 200mm x 100mm Applications :-⚫ Electrical steel manufacturing plants – for routine testing of coated laminations before dispatch. ⚫ Transformer core manufacturers – for incoming material inspection and final product quality validation. ⚫ Quality control laboratories – for benchmarking different coating materials and verifying batch consistency. ⚫ R&D departments – for material development and comparative analysis of coating technologies. ⚫ Academic and industrial research institutions – for electrical steel testing and performance studies under standardized conditions.