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Item category 5000V Megohmmeters
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 Description Click here to view full-pdf specification sheets Four test voltages to 5kV BM15 battery powered. MJ15 hand cranked and optional battery powered. Voltage range to 600 V indicates auto discharge Pass/fail overlays for rapid testing The BM15/MJ15 are compact 5kV insulation testers. They are very simple to use and provide a quick and accurate reading of insulation resistance. The instruments use an analog display with a maximum reading of 20 GW. Applications Insulation is important for the safety of all electrical systems, providing a barrier to hazardous live conductors. Insulation can deteriorate due to the affects of moisture, sunlight and heat. A reduction in the value of insulation resistance can lead to a potentially dangerous situation caused by the dangers of electric shock, or arcing causing fire. If insulation resistance is regularly monitored unusually low values can be investigated before they cause danger, or inconvenience and cost due to equipment downtime for repairs. The BM15 & MJ15 are general purpose, 5 kV insulation testers for electrical contractors and engineers who test machinery, transformers, switchgear, cables, etc. Features • Large, single scale analog display • Auto voltage measurement function indicates conductor and auto dis-charge potential • Supplied with optional locking test button for maximum safety • Safety recessed terminals and long connectors • Four output test voltages • Simple to use • CE marked • Dual power supply option on MJ15 • Unique scale overlay for pass/fail bands • Shock mounted analog scale for rug-ged outdoor use Specifications Please see pdf. for more detailed specifications Insulation Range: 100 k to 20 G (also 0 . and 8) Test Voltages (dc) 500 V, 1000 V, 2500 V & 5000 V Test Voltage Accuracy ±5% of nominal test voltages on 20 M load Test Voltage Stability <1% (180 r.p.m. to 240 r.p.m. MJ15) Insulation Accuracy (at 0 - 30 C) ±2.5% of full scale deflection Short Circuit Current 1.5 mA ± 0.5 mA Maximum Capacitance of Load 5 µF Interference Rejection 1 mA rms at 50 to 60 Hz Discharge Resistor <500 k VOLTAGE RANGE Range 0 to 600 V ac Indication of dc Accuracy ± 2.5% f.s.d. ac (with rotary switch in the V position) General Overload Rating 720 V ac or dc Scale Length 2.8 in. (72 mm) (96) Ordering Details Battery powered 5 kV insulation tester .......................... BM15 Hand crank/battery 5 kV insulation tester ...................... MJ15 Included Accessories User Guide ............................................................ EV6172-209 Test lead set, 3 m long (pack of 3) ....................... EV6121-403 Carrying case with lead storage ............................ EV6420-117 Slide in pass band overlay (5 supplied) ................. EV6121-401 Test record card (pack of 5) 8 x AA cells LR6 ................................................... 23415 Optional Accessories Fused test probes, 1.5 m long (2 used) ................. EV6320-240 Test Record Card (Pack of 100) .......................... 210949 CB101; 5 kV Calibration Box ................................ CB101 Publications “A Stitch In Time” ................................................. AVTM21-P8B “Lowdown on HV dc Testing” .............................. AVTM22P-1 Click here to purchase accessories Please call 1800 783 6664 for any items not listed Model Battery powered 5 kV insulation tester .......................... BM15 Hand crank/battery 5 kV insulation tester ...................... MJ15 Please order from the menu below © 2006 Omni Controls, Inc.. All Rights Reserved. Email: Sales@Omnicontrols.com We guarantee a 24 hour response on all inquiries made via email. For quicker response please call Omni Controls at any of the above numbers |