
SM7120
SM7120
Hioki
Super Megohmmeter
Rapid 6.4ms Super Megohm and Low Current Testing
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 × 10^19 Ω 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
Click below to request a quote for this item. Or for product advice, stock and lead time enquiries call our team on 0330 313 3220.
Attribute | Value |
---|---|
Power Supply | 100 to 240V AC , 50/60 Hz, 45 VA |
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 Channels | 1 |
Display | LCD (8 lines of 30 characters), with backlight, High voltage warning indicator |
Interfaces | USB, RS-232C, GP-IB, EXT I/O (NPN/PNP can be switched) |
Program Function | 10 types of discharge, charge, measure and measurement sequence discharge patterns can be programmed. |
Functions | Comparator, averaging, self-calibration, jig Capacity open correction, cable length correction, surface resistivity, volume resistivity, voltage monitor, contact check |
Dimensions and Weight | 330 mm (12.99 in)W × 80 mm (3.15 in)H × 450 mm (17.72 in)D, 5.9 kg (208.1 oz) |
DC Current Measurement |
20 pA range (0.1 fA resolution), Accuracy: ±(2.0 % of rdg. +30 dgt.) |
Resistance Measurement Capabilities |
1×10 ^3 Ω to 2×10 ^19 Ω |
Setting Voltage Range (Accuracy) |
0.1 to 100.0 V, 100 mV resolution, Accuracy: ±0.1 % of setting ±0.05% f.s. [SM7120 only] |
Current Limiter | 0.1 to 250.0 V: 5/ 10/ 50 mA, 251 to 1000 V: 5/ 10 mA, to 2000 V:1.8 mA |
Measurement Time Setting | Delay: 0 to 9,999 ms |
Attribute | Value |
---|---|
Data Sheet | Click here to view |