0.1V to 1000V/1x10^3Ω to 3x10^16Ω Digital Super Megohmmeter with 4 channels for Testing Leak Current of Capacitive or Highly Insulated Materials
The Hioki DSM Series Super Megohmmeters are capacitance and high insulation resistance meters with a 0.1 fA resolution for testing current. The DSM-8542 is a four-channel meter, ideal for practical measurement applications in semiconductor and electronic materials research.
Note: RS-232C connection cable: The optional RS-232C Cable 9637 cannot be used with this product. Use a cross cable for connections as described in the instruction manual.
Measure insulation resistance of capacitive/highly insulated materials at high speed with high accuracy
• The DSM-8542 is 4-channel version of the DSM-8104 (Not available for testing voltage output), measurement or other functions are sames as the DSM-8104 specification
• Simultaneous 4-channel measurement capabilities available when combined with the PSU-8541
DSM-8542 basic specifications (accuracy guaranteed for 1 year)
| Number of channels | 4 ch |
|---|---|
| Other | Same as DSM-8104 specifications (Except with 4 measurement channels. Not available for voltage generator, Mass: 7.0 kg (246.9 oz)) |
■ PSU-8541 basic specifications
| Configuration | Voltage generator [HIGH]: 1 circuit, [LOW]: 1 circuit Current limiter circuits [Measurement system]: 4 circuits (common ground 2 circuits × 2 pairs) Current limiter circuits [Charge System]: 20 circuits (common ground 5 circuits × 4 pairs) |
|---|---|
| Voltage generator HIGH (Accuracy) | 0.1 V to 250.0 V (±0.1 % of setting ±150 mV), Max. 600 mA 251 V to 1,000 V (±0.1 % of setting ±400 mV), Max. 120 mA |
| Voltage generator LOW (Accuracy) | 0.1 V to 10.0 V (±0.1 % of setting ±150 mV), Max. 600 mA |
| Current limiter | 0.1 V to 250.0 V: 5/10/25/50 mA, 251 V to 1,000 V: 5 mA |
| Control | Controlled by the DSM-8542 |
| Control method | Voltage setting, Current limit for measurement (common for all channels), Current limit for charging (common for all channels), Voltage output On/Off, Voltage generator filter On/Off |
| Power supply | 100 V AC ±10 %, 50/60 Hz, 350 VA |
| Dimensions and mass | 332 mm (13.07 in) W × 178 mm (7.01 in) H × 450 mm (17.72 in) D, 28 kg (987.7 oz) |
| Accessories | Power cord × 1, Instruction manual × 1 |