Item number
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K159A
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K150A
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K148A
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K158A
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K149A
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K160A
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Product details page
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Details
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Details
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Details
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Details
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Details
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Details
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Chapter01
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Computer interface
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Computer interface
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Computer interface
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Computer interface
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Computer interface
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Computer interface
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IEC-625/IEEE 488 interface
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x
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x
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x
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x
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x
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x
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RS232 interface
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x
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x
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x
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x
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x
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x
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USB interface
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x
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x
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x
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x
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x
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x
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Chapter02
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Power supply
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Power supply
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Power supply
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Power supply
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Power supply
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Power supply
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Chapter03
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Electrical safety
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Electrical safety
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Electrical safety
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Electrical safety
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Electrical safety
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Electrical safety
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Chapter04
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Ambient conditions
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Ambient conditions
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Ambient conditions
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Ambient conditions
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Ambient conditions
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Ambient conditions
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Temperature range
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Operation: 0 to 40 °C
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Operation: 0 to 40 °C
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Operation: 0 to 40 °C
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Operation: 0 to 40 °C
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Operation: 0 to 40 °C
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Operation: 0 to 40 °C
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Humidity
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Max. 80%
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Max. 80%
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Max. 80%
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Max. 80%
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Max. 80%
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Max. 80%
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Chapter05
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Electrical safety and mechanical data
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Electrical safety and mechanical data
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Electrical safety and mechanical data
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Electrical safety and mechanical data
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Electrical safety and mechanical data
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Electrical safety and mechanical data
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Chapter06
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Minimal output data
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Minimal output data
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Minimal output data
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Minimal output data
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Minimal output data
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Minimal output data
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Voltage setting range
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0V - 80V
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0V - 120V
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0V - 35V
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0V - 35V
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0V - 80V
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0V - 120V
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Current setting range
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0A - 10A
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0A - 4.2A
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0A - 14.5A
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0A - 22.5A
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0A - 6.5A
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0A - 6.5A
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Chapter07
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Output characteristics
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Output characteristics
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Output characteristics
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Output characteristics
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Output characteristics
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Output characteristics
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Setting resolution voltage
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1 mV
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1 mV (@ 0...99,999 V); 10 mV (@ 100...120 V)
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1 mV
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1 mV
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1 mV
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1 mV (@ 0...99,999 V); 10 mV (@ 100...120 V)
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Setting resolution current
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1 mA
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1 mA
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1 mA
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1 mA
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1 mA
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1 mA
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Line regulation voltage
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2 mV
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10 mV
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5 mV
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2 mV
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10 mV
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10 mV
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Line regulation current
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2 mA
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1 A
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3 A
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1 A
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2 mA
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1 mA
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Load balancing voltage
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3 mV
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10 mV
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5 mV
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3 mV
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10 mV
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10 mV
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Load balancing current
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5 mA
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1 mA
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3 mA
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2 mA
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2 mA
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2 mA
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Programming accuracy voltage
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0.03% + 10 mV
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0.03% + 15 mV
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0.15% + 5 mV
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0.03% + 8 mV
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0.03% + 10 mV
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0.03% + 15 mV
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Programming accuracy current
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0.50% + 5 mA
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0.50% + 10 mA
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0.50% + 6 mA
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0.50% + 6 mA
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0.50% + 3 mA
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0.50% + 12 mA
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Read-back accuracy voltage
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0.02% + 5 mV
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0.02% + 8 mV
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0.15% + 5 mV
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0.02% + 2 mV
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0.02% + 5 mV
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0.02% + 8 mV
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Read-back accuracy current
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0.50% + 5 mA
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0.50% + 5 mA
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0.50% + 5 mA
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0.20% + 5 mA
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0.50% + 5 mA
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0.50% + 12 mA
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Residual ripple voltage
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20 Hz ... 20 MHz < 16 m V RMS
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20 Hz ... 20 MHz < 15 m V RMS
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20 Hz ... 20 MHz < 5 m V RMS
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20 Hz ... 20 MHz < 15 m V RMS
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20 Hz ... 20 MHz < 8 m V RMS
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20 Hz ... 20 MHz < 16 m V RMS
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Residual ripple voltage (peak-peak)
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< 25?mV p-p
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< 80 mV p-p
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< 10 mV p-p
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< 20 mV p-p
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< 14 mV p-p
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< 80 mV p-p
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Residual ripple current
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20 Hz ... 20 MHz < 10 mA RMS
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20 Hz ... 20 MHz < 6 mA RMS
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20 Hz ... 20 MHz < 8 mA RMS
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20 Hz ... 20 MHz < 10 mA RMS
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20 Hz ... 20 MHz < 6 mA RMS
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20 Hz ... 20 MHz < 10 mA RMS
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Common mode noise (20 Hz ... 20 MHz)
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< 1,5 mArms
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< 1,5 mArms
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< 1,5 mArms
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< 1,5 mArms
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< 1,5 mArms
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< 1,5 mArms
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Response time (0...100%) increase full load
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50ms
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60ms
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50ms
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50ms
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50ms
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60ms
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Response time (0...100%) reduce full load
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50ms
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60ms
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50ms
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50ms
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50ms
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60ms
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Response time (0...100%) increase no-load
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50ms
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60ms
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50ms
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50ms
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50ms
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60ms
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Response time (0...100%) reduce no-load
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300ms
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300ms
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200ms
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200ms
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300ms
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300ms
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Chapter08
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Measuring function
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Measuring function
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Measuring function
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Measuring function
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Measuring function
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Measuring function
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Voltage measurement resolution
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2 mV
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1 mV (@ 0...99,999 V); 10 mV (@ 100...120 V)
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1 mV
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1 mV
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1 mV
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1 mV (@ 0...99,999 V); 10 mV (@ 100...120 V)
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Current measurement resolution
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1 mA
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1 mA
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1 mA
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1 mA
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1 mA
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1 mA
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Read-back resolution voltage
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1 mV
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2 mV
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1 mV
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1 mV
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1 mV
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2 mV
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Read-back resolution current
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1 mA
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1 mA
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1 mA
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1 mA
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1 mA
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1 mA
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Chapter09
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Protection and additional functions
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Protection and additional functions
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Protection and additional functions
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Protection and additional functions
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Protection and additional functions
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Protection and additional functions
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Chapter10
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General
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General
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General
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General
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General
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General
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Transmission speed USB
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9600 ... 115,200 baud, adjustable
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