AC Sources Power Supplies : Kingsine KS833B

Standard Power & Calibrator Capable of calibrating all kinds of indicating meters such as DC meters, AC meters, phase meters, frequency meters, power meters, power factor meters, multimeters, energy meters and electric measurement transducers etc,.. Automatic calibration mode & Manual calibration mode are built-in of KS833 These built-ins are high precision standard sources that respectively relate to voltage, current, phase, power, power factor and harmonic. Capable of outputting standard voltage, current, phase?active power, cross-phase reactive power and true reactive power; Make use of software to realize closed loop control on all outputs guaranteeing its low drift and its annual stability. Current generator provides the function of open-circuit protection and open-circuit alert in itself. While Voltage generator possesses the functions of short-circuit protection. Capable of outputting 2-31 times harmonic at users� option of which 2-19 times are those standard outputs in 0.1 class while 20-31 times are those standard outputs in 0.2 class Displaying popup Menu in English version by large TFT LCD, allows multi-operation modes. (1) Rotary encoder operation (2) Slight-touch style keyboard? (3)Operation under PC Windows System Built-in RS232 port allows software upgrade without opening up the external box of the equipment; and calibrated date can be uploaded into PC computer at users� convenience. The shock & impact resistance external box is made of high intensity aluminum alloy. Inside are reliable high-power heating radiator units, and the equipment is durable to use. Remark: Voltage (AC) Output/Measure Shift 10V/30V/100V/300V/750V Auto switch Adjusting range 0 ... 120% Min Adjusting Unit Shift x 0.01% Resolution Shift x 0.01% Accuracy 0.05%RG (RG abbr. range) Stability 0.01%/1min Current (AC) Output/Measure Shift 100mA/1A/5A/10A/25A Auto switch Adjusting range 0 ... 120% Min Adjusting Unit Shift x 0.01% Resolution Shift x 0.01% Accuracy 0.05%RG Stability 0.01%/1min Power Output/Measure Min Adjusting Unit Shift x 0.01% Resolution Shift x 0.01% Accuracy 0.05%RG (F>0.5) Stability 0.01%/1min Frequency Output/Measure Range 45.000...65.000Hz Min Adjusting Unit 0.001Hz Accuracy 0.01%RD Phase Output/Measure Range 0.00� ... 359.99� Min Adjusting Unit 0.01� Resolution 0.01� Accuracy 0.05� Power factor Output/Measure Output range -1 ... 0 ... +1 Min Adjusting Unit 0.0001 Accuracy 0.0005 Harmonic Output/Measure Set range 2 ... 31 times Content Voltage, Current?30%( compared with Fundamental Wave) Harmonic output accuracy 0.1%(2 ... 19 times, compared with Fundamental Wave) Resolution 0.2%(20 ... 31 times, compared with Fundamental Wave) Harmonic Phase 0.00� ... 359.99� Output Voltage and Current distortion <0.2%(non capacitance load) Max AC Output Load Voltage 25VA, Current 25VA Voltage (DC) Output/Measure Shift 100mV/1V/10V/30V/100V/300V/750V Adjusting range 0 ... 120%, 0 ... 110% at shift 750V Min Adjusting Unit Shift x 0.01% Resolution Shift x 0.01% Accuracy 0.05%RG Stability 0.01%/1min Current (DC) Output/Measure Shift 1mA/10mA/100mA/1A/5A/10A/25A Adjusting range 0 ... 120% Min Adjusting Unit Shift x 0.01% Resolution Shift x 0.01% Accuracy 0.05%RG Stability 0.01%/1min Max DC Output Load Voltage 20VA, Current 25VA DC measure Voltage measure range �10V/�5V/�1V Current measure range �20mA/�10mA/�1mA Accuracy 0.01%RG Index measure reference condition Environment temperature 22�1 �C Work temperature 0�C ... 40�C Humidity range ?85 % Work power supply range 220VAC�15%,50Hz Weight 27KG Dimensions 450?D?�180 (W)�380 (H) mm PC connection RS232 KS833B 0.1 class AC/DC source, Meter/Power Calibrate, A/D transducer 27kg 4kg 10kg 44kg

• 制造商: Kingsine
• 模型: KS833B

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