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| Parameter | Details |
|---|---|
| General | |
| Ammeter Input Connector | Three lug triaxial on rear panel. |
| Analog Output Connector | Two banana jacks on rear panel. |
| Voltage Source Output Connector | Two banana jacks on rear panel. |
| Interlock Connector | 4 pin DIN. |
| Trigger Line | Available, see manual for usage. |
| Display | 12 character vacuum fluorescent. |
| Digital Filter | Median and averaging (selectable from 2 to 100 readings). |
| Ranging | Automatic or manual. |
| Autoranging Time3 | <250 ms (analog filter off, 1 PLC). |
| Overrange Indication | Display reads "OVRFLOWV." |
| Conversion Time | Selectable 0.01PLC to 60PLC (50PLC under 50Hz operation). (Adjustable from 200 us to 1 s.) |
| Reading Rate | To internal buffer: 1000 readings/second To IEEE-488 bus: 900 readings/second. |
| Buffer | Stores up to 3000 readings. |
| Programs | Provide front panel access to IEEE address, choice of engineering units or scientific notation, and digital calibration. |
| EMC | Conforms with European Union Directive 89/336/EEC, EN61326-1. |
| Safety | Conforms with European Union Directive 73/23/EEC, EN61010-1, CAT 1. |
| Environment | Operating: 0-50°C; relative humidity 70% non-condensing, up to 35°C. Above 35°C, derate humidity by 3% for each °C. Storage: -10°C to +65°C. |
| Warm-Up | 1 hour to rated accuracy (see manual for recommended procedure). |
| Power | 100-120 V or 220-240 V, 50-60 Hz, (50 VA). |
| Model | Description | Current Range | Number of Channels | PC Interface | Resistance | Source |
|---|---|---|---|---|---|---|
| 6485/J | Only available in Japan. | 2nA - 20mA | 1 | GPIB, RS-232 | - | - |
| 6485 | - | 2nA - 20mA | 1 | GPIB, RS-232 | - | - |
| 6487/J | Only available in Japan. | 2nA - 20mA | 1 | GPIB, RS-232 | 10 Ω - 1015 Ω | 0 to ±500 V |
| 6487 | - | 2nA - 20mA | 1 | GPIB, RS-232 | 10 Ω - 1015 Ω | 0 to ±500V |
| 6482/J | Only available in Japan. | 2nA - 20mA | 2 | GPIB, RS-232 | - | 0 to ±30 V |
| 6482 | - | 2nA - 20mA | 2 | GPIB, RS-232 | - | 0 - ±30V, each channel |
| Specification | Details |
|---|---|
| Physical Dimensions | Case Dimensions: 90 mm high x 214 mm wide x 369 mm deep (3½ in. x 8⅜ in. x 14/16 in.). Working Dimensions: From front of case to rear including power cord and IEEE-488 connector: 394 mm (15.5 inches). |
| Net Weight | <4.7 kg (<10.3 lbs). |