video corpo

1250N 1000V Megohmmeters
4Pages

{{requestButtons}}

Catalog excerpts

1250N 1000V Megohmmeters - 1

Hand-cranked Megohmmeter Model 1210N (pdf) 12/05 Rev. 03 Technical Assistance (800) 343-1391 www.aemc.com 1 of 4 The AEMC® Model 1250N is a compact, self-contained, hand-cranked True Megohmmeter®. This practical and dependable instrument is designed for a broad range of plant and field service applications, such as acceptance testing and preventive maintenance of wiring, cables, switchgear and motors. The easy hand-cranked operation provides a steady, DC voltage output across the entire range for consistently reliable readings. The Model 1250N has three test voltages for insulation resistance testing: 250V, 500V and 1000V. Test voltages are generated in full across the entire measurement range. The Model 1250N incorporates a built-in, sealed alternator and constant DC voltage circuit to provide a very stable resistance reading. The megohmmeter is ruggedly built, with a safety-yellow cast aluminum case, aluminum lid and polycarbonate front panel. The Model 1250N is designed for harsh, heavy-duty use. An O-ring seal between the front panel and case protects the unit against water and dust. The crank folds against the unit for storage. This analog instrument has a unique auto-ranging feature which expands the scale ten times: when the pointer reaches near the end of scale, the auto-ranging feature activates, returning the pointer to the beginning of the scale with the x10 red LED indicator on. Insulation resistance is indicated with a rugged taut-band meter movement on a logarithmic scale. The indicator scale is large and easy-to-read, and has direct-reading on all ranges. A green LED on the front panel illuminates when the proper crank speed is attained, indicating the presence of the selected output. The Model 1250N has four terminals including a guard terminal and an instrument ground terminal for user safety. The Model 1250N is supplied with a carrying strap with lead pouch, a full complement of test leads, clips and test probe to perform any test. Hand-cranked Megohmmeter Model 1250N

Open the catalog to page 1
1250N 1000V Megohmmeters - 2

Hand-cranked Megohmmeter Model 1210N (pdf) 12/05 Rev. 03 Technical Assistance (800) 343-1391 www.aemc.com 2 of 4 MODEL 1250N ELECTRICAL Power Source Hand-cranked, heavy duty brushless alternator and solid state rectification and amplification for stable voltage; test voltage reached at 140rpm (approx) INSULATION TESTS Test Voltage 250V 11 to 11MÙ; 111 to 500MÙ (Auto-Ranging) 500V 11 to 11MÙ; 111 to 500MÙ 1000V 10 to 110MÙ; 110 to 5000MÙ Short Circuit Current 5mA (approx) Accuracy 2% of Full Scale Length Automatic Discharge 8s/ìF Charging Time 250V 0.2s/ìF 500V 0.5s/ìF 1000V 0.5s/ìF...

Open the catalog to page 2
1250N 1000V Megohmmeters - 3

Hand-cranked Megohmmeter Model 1210N (pdf) 12/05 Rev. 03 Technical Assistance (800) 343-1391 www.aemc.com 3 of 4 ORDERING INFORMATION CATALOG NO. Megohmmeter Model 1250N (Hand-cranked, 250V, 500V, 1000V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cat. #1326.02 Includes carrying strap with lead pouch, three color-coded leads, ground lead, two alligator clips, test probe and user manual Test leads, clips and test probe are included Detachable soft carrying case. The case attaches to the carrying strap. 1. Line (–) terminal Black 2. Guard Terminal Blue 3. Earth (+) terminal...

Open the catalog to page 3
1250N 1000V Megohmmeters - 4

Hand-cranked Megohmmeter Model 1210N (pdf) 12/05 Rev. 03 Technical Assistance (800) 343-1391 www.aemc.com 4 of 4 Contact Us United States & Canada: Chauvin Arnoux®, Inc. d.b.a. AEMC® Instruments 200 Foxborough Blvd. Foxborough, MA 02035 USA (508) 698-2115 • Fax (508) 698-2118 www.aemc.com Customer Support – for placing an order, obtaining price & delivery: customerservice@aemc.com Sales Department – for general sales information: sales@aemc.com Repair and Calibration Service – for information on repair & calibration, obtaining a user manual: repair@aemc.com Technical and Product Application...

Open the catalog to page 4

All AEMC Instruments catalogs and technical brochures

  1. Model 6522

    8 Pages

  2. Cable Testers

    12 Pages

Archived catalogs