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BRIEF DESCRIPTION
About the SM-8200 Series Super Megohmmeters
The SM-8200 Series super megohmmeters are insulation resistance meters consisting of a constant voltage
power supply and a high sensitive current measuring section. The super megohmmeters are designed to
measure the electrical resistance of insulating materials with high insulation properties.
The resistance measuring ranges of the SM-8200 Series are as follows:
SM-8213: 2.5×10
4
to 2×10
12
Ω
SM-8215: 2.5×10
5
to 2×10
13
Ω
SM-8220: 5.0×10
4
to 2×10
16
Ω
Each model of the super megohmmeters is provided with an LCD 320×240 dot display for easy
observation of necessary information, including measuring voltage, measured resistance in both
digital and analog, timer, and resultant GO/NO judgment.
The following shows the main specifications for the super megohmmeters.
For detailed specifications, see 2. SPECIFICATIONS.
For optional accessories, see 9. OPTIONAL ACCESSORIES.
Main Specifications –
For detailed specifications, see 2. SPECIFICATIONS.
For optional accessories, see 9. OPTIONAL ACCESSORIES.
Measuring Voltage Ranges:
SM-8213 – 5, 10, 15, 25, 50 and 100 V
SM-8215 – 50, 100, 250, 500 and 1000 V
SM-8220 – 10, 25, 50, 100, 250, 500 and 1000 V
Measuring Resistance Range:
SM-8213: 2.5×10
4
to 2×10
12
Ω
SM-8215: 2.5×10
5
to 2×10
13
Ω
SM-8220: 5.0×10
4
to 2×10
16
Ω
Timer Function: Provided
Comparison and Judgment Function: Provided
HV-EN (High Voltage Enable) Interlocking Function: Provided
Voltage Charging Function: Provided
Voltage Discharging Function: Provided
RS-232C Interface Connector: Provided
Remote Measurement Function: Provided
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