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Features |
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General |
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Output mode: 2-wire sample connection, Quadrant I, III. |
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Output connector: Binding post. |
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Ambient temp.: 15-35℃ at rated accuracy |
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5-40℃ with reduced accuracy. |
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Power requirement: AC 220V (-10% to +5%), 50-60Hz, 3.3kVA max. |
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Size: W′H′D=317′220′600mm(12.5’′8.66’′23.6’) |
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Weight: 30kg max. |
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DC current output: |
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Setting resolution: 4 digits (below 10A) |
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4 1/2 digits (10-20A) |
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4 2/3 digits (20A-30A). |
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Step resolution: 1mA. |
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Output range: -30A to 30A, or customized range. |
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Output power: 1.5kW max. |
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Output Accuracy: |
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±0.5% of settings ± 1mA (below 10A) |
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±0.5% of settings ± 5mA (10-20A) |
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±1% of settings ± 5mA (20-30A) |
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Temp. coefficient: ±0.01% of settings/℃. |
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Front panel: |
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Display: 2 line by 16 character, backlight LCD. |
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Display unit: Ampere/A, 1A=1000mA. |
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Keypad: 12 keys functional keypad. |
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Operation |
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Keypad intuitive operation |
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Display prompts |
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Front panel lockout. |
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RS-232C interface capabilities |
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Baud rate: 9600, 19200, 57600 and 115200bps. |
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Connector type: 9-pin D-style female plug. |
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Connecting wiring: DCE configured. |
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Voltage level: EIA RS-232C Specified. |
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Transmission dist.: 15m or 50 feet max. |
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Transmission mode: Half duplex. |
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Hardware handshake: None. |
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Character bits: 1 start, 8 data, no parity, 1 stop. |
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Parity: None. |
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Terminator: CR (0DH). |
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Command rate: |
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5 commands max per second |
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Limited by internal current source operation. |
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