Measuring voltage

&

measuring range

5V

2.5×104 to 1×1011 Ω

-

-

-

10V

5×104 to 2×1011 Ω

-

5×104 to 2×1014Ω

5×104 to 2×1011 Ω

15V

7.5×104 to 3×1011 Ω

-

-

-

25V

1.25×105 to 5×1011 Ω

-

1.25×105 to 5×1014Ω

1.25×105 to 5×1011Ω

50V

2.5×105 to 1×1012Ω

2.5×105 to 1×1012Ω

2.5×105 to 1×1015Ω

2.5×105 to 1×1012Ω

100V

5×105 to 2×1012 Ω

5×105 to 2×1012Ω

5×105 to 2×1015Ω

5×105 to 2×1012Ω

250V

-

1.25×106 to 5×1012Ω

1.25×106 to 5×1015Ω

1.25×106 to 5×1012Ω

500V

-

2.5×106 to 1×1013Ω

2.5×106 to 1×1016Ω

2.5×106 to 1×1013Ω

1000V

-

5×106 to 2×1013Ω

5×106 to 2×1016Ω

5×106 to 2×1013Ω

Accuracy of measuring voltage

±3% of setting voltage value

Output current

Max. 50mA

Max. 2mA

Measuring accuracy

±10% (within 10 times range of min. value on each range at 20℃), but ±20% at 108 range of SM-8220

Display

LCD (digital & analog display)

analog meter

Standard function

timer, comparator(alarm), remote start, HV-EN, RS-232C

HV-EN

Ambient temperature

0 to 40℃

5 to 35℃

0 to 40℃

Ambient humidity

less than 85%RH

Power source

100V, 120V, 220V, 240VAC±10%, but max. 250VAC, 50/60Hz

Power consumption

approx.25VA

approx.20VA

Dimensions

approx.284(W)×215(D)×139(H)mm

280×190×222mm

Weight

approx.4.3kgs

approx.5kgs

Options (●available to mount or attach)

Alarm device

standard

standard

standard

●

DC output(I/R)

●

●

●

●

DC output(resistance proportional output)

●

●

●

●

Guard tip

●

●

●

●

Printer(EPS-SM)

●

●

●

-

※무단 복제를 금함