Super Megohm Meter (1V to 2000V) SM7120

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$7,920.00
SKU: SM7120
Ships in approximately 30 days if not in stock.

Contact for Lead Time

Production delay is expected due to the worldwide component shortages. Please contact a Hioki representative for details.

The Hioki SM Series Super Megohm Meters are high resistance and ultra low current inspection devices with a 0.1 fA resolution to offer precise testing on production lines. To accommodate vehicle components with increasingly high breakdown voltages, the SM7120 is the first insulation tester in the world to be able to output a measurement voltage of 2000 V.

Key Features
- 300 times better noise resistance
- Max. 2000 V output : SM7120
- Max. 2 x 10^19 ohms display
- Min. 0.1 fA resolution
- Built-in EXT I/O, RS-232C, GP-IB and USB
- Flexible, Multipurpose Design, High Resistance Meter/Electrometer/Picoammeter/IR Meter
- Measure resistance of materials by combining with optional electrode

Product Warranty Period: 3 years

Included Accessories:
Power cord ×1, Instruction manual ×1, CD-R (Communications command instruction manual, USB driver) ×1, EXT I/O male connector ×1, Short plug ×1
Number of channels1 ch
DC current measurement20 pA range (0.1 fA resolution), Accuracy: ±(2.0 % of rdg. +30 dgt.)
200 pA range (1.0 fA resolution), Accuracy: ±(1.0 % of rdg. +30 dgt.)
2 nA range (10 fA resolution), Accuracy: ±(0.5 % of rdg. +20 dgt.)
20 nA range (100 fA resolution), Accuracy: ±(0.5 % of rdg. +10 dgt.)
200 nA range (1 pA resolution), Accuracy: ±(0.5 % of rdg. +10 dgt.)
2 μA range (10 pA resolution), Accuracy: ±(0.5 % of rdg. +10 dgt.)
20 μA range (100 pA resolution), Accuracy: ±(0.5 % of rdg. +10 dgt.)
200 μA range (1 nA resolution), Accuracy: ±(0.5 % of rdg. +10 dgt.)
*2 mA range (1 nA resolution), Accuracy: ±(0.5 % of rdg. +30 dgt.)
(1) Measurement speed SLOW2 (internal integration time 13PLC)
(2) At a temperature of 23 °C ±5 °C with humidity of 85% rh
(3) 2 mA range (Measurement speed FAST only)
Resistance measurement capabilities50 Ω to 2 × 10 ^19 Ω
Note: Resistance measurement accuracy is defined by the current range accuracy and voltage setting accuracy.
Setting voltage range (Accuracy)0.1 to 100.0 V, 100 mV resolution, Accuracy: ±0.1 % of setting ±0.05% f.s.
100.1 to 1000 V, 1 V resolution, Accuracy: ±0.1 % of setting ±0.05% f.s.
[SM7120 only]
1000 to 2000 V,1 V resolution, Accuracy: ±0.2 % of setting ±0.10% f.s.
Current Limiter0.1 to 250.0 V: 5/ 10/ 50 mA, 251 to 1000 V: 5/ 10 mA, to 2000 V:1.8 mA
Measurement time settingDelay: 0 to 9,999 ms
FunctionsComparator, averaging, self-calibration, jig Capacity open correction, cable length correction, surface resistivity, volume resistivity, voltage monitor, contact check
Program function10 types of discharge, charge, measure and measurement sequence discharge patterns can be programmed.
DisplayLCD (8 lines of 30 characters), with backlight, High voltage warning indicator
InterfacesUSB, RS-232C, GP-IB, EXT I/O (NPN/PNP can be switched)
Power supply100 to 240V AC , 50/60 Hz, 45 VA
Dimensions and mass330 mm (12.99 in)W × 80 mm (3.15 in)H × 450 mm (17.72 in)D, 5.9 kg (208.1 oz)
Included AccessoriesPower cord ×1, Instruction manual ×1, CD-R (Communications command instruction manual, USB driver) ×1, EXT I/O male connector ×1, Short plug ×1
ACCESSORIES



PIN TYPE LEAD (RED) L2230
- 1 m (3.28 ft) length



PIN TYPE LEAD (BLACK) L2231
- 1 m (3.28 ft) length



CLIP TYPE LEAD (RED) L2232
- 1 m (3.28 ft) length



CLIP TYPE LEAD (BLACK) L2233
- 1 m (3.28 ft) length



OPEN LEAD (RED) L2234
- 3 m (9.84 ft) length



OPEN LEAD (BLACK) L2235
- 3 m (9.84 ft) length



HUMIDITY SENSOR Z2011
- 1.5 m (4.92 ft)



RS-232C CABLE 9637
- 9 pin - 9 pin, cross, 1.8 m (5.91 ft) length



GP-IB CONNECTOR CABLE 9151-02
- 2 m (6.56 ft) length

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