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Motor Season

Fieldpiece Instruments - SMG5 - Digital Megohm Meter

Item: SMG5
MFR: SMG5

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About This Product

Product Info

Description

Fieldpiece - The Digital Megohm Meter, model SMG5, is a compact standalone meter designed for checking HVAC compressor insulation. The SMG5 provides a 1000V voltage source, monitors current, and displays the resistance between the test points. Maximum current output is <1mA. It can be used to determine the condition of insulation from winding to ground in a motor, compressor, or transformer. Includes a case, alligator clip lead tip and leads with removable tips. The Fieldpiece Digital Megohm Meter, model SMG5, is a compact standalone meter designed for checking HVAC compressor insulation. The SMG5 provides a 1000V voltage source, monitors current, and displays the resistance between the test points. Maximum current output is <1mA. It can be used to determine the condition of insulation from winding to ground in a motor, compressor, or transformer. Includes a case, alligator clip lead tip and leads with removable tips.

To test resistance, a DMM supplies low voltage (<1V) to the test points and is capable of delivering only a few milliamps. It's not a high enough voltage to detect high resistance problems that might indicate moisture and other contaminants and it's not enough current to measure lower values of resistance.
  • Predict compressor failure
  • 1000VDC stresses insulation to measure up to 2000Mohms
  • Backlit LCD display
  • Auto-off to extend battery life
  • Case, alligator clip, leads with removable tips

Includes:
  • Megohm Meter - SMG5
  • (2) Probe Tips
  • (1) Ground Lead with Detachable Tip
  • (1) Alligator Probe Tip
  • Carrying Case
  • (4) AAA Batteries (installed)
  • Operator's Manual

Specifications

Weight0.8 Pounds (lbs)
Width4.75 Inches (In)
Height1.4 Inches (In)
Country of OriginTWN
Length7.25 Inches (In)
Accuracy20?? range: ±(2%rdg + 2dgts) 2000?? range: 500?? ±(5%rdg + 2dgts)
Auto Power OffYes
BrandFieldpiece®
DisplayYes
Display Options3 1/2 digit liquid crystal display (LCD) with maximum reading of 1999
Features1000VDC stresses insulation to measure up to 2000Mohms - Backlit LCD display - Auto-off to extend battery life - Includes case, alligator clip, leads with removable tips and batteries
Includes CaseYes
ISO CodeTW
TypeMeter Accessories
Warranty OfferedYes

Documents

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