I. Safety Information Thank you for purchasing the product. Before first use, please thoroughly read and strictly follow the safety information and precautions listed in the user manual, to avoid electric shock or personal injury. The product is used for live working, for the sake of your safety, please follow the national safe production regulations and safe operation procedures.
Designed with latest microprocessor technology and digital signal processing technology, UT268B can measure industrial-frequency parameters (i.e. voltage, current, active/reactive power, apparent power, industrial frequency, power factor, phase relation, and others) in direct AC sampling method, identify transformer connection...
Alternating Current (AC) Direct Current (DC) Double Insulated V. Technical Specifications 1. Basic Operating Conditions 1) Ambient temperature: (23±5)°C 2) Ambient humidity: (45~75)% RH 3) Waveform of measured signal: Sinusoidal wave, =0.02 4) Frequency of measured signal: (50±0.2)HZ 5) Location of measured current-carrying conductor at the clamp jaws: At center 6) Current amplitude when measuring phase frequency, phase sequence, power and power factor: 5A±0.2A 7) Voltage amplitude when measuring phase frequency, phase sequence, power...
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Power supply DC 3.7V large-capacity rechargeable lithium battery 250mA at most with backlight lit up (battery working Power consumption duration: >5 hours) Display mode LCD display (71×52 mm) Voltammeter 187*191*51 mm (Length*Width*Thickness) dimensions Voltage range AC 0.00V~600V Current range AC 0.0mA~1000A Phase range 0.0°~360.0°...
Length of test lead 1.5 m length Length of current clamp lead Operating temperature and -10°C~40°C; 80%RH humidity Storage temperature -10°C~60°C; 70%RH and humidity Input impedance 2 M (the input impedance of testing voltage) Apply 1000V/50Hz sinusoidal AC voltage between Withstand voltage voltammeter circuit and casing for one minute.
1. USB transfer/charging port 6. Functional buttons 2. Charging indicator light 7. 3-phase current input ports 3. 3-phase voltage input ports 8. Plug of current clamp 4. LCD display 9. Large-caliber current clamps 5. Rubber-insulated protective cover 10. Test leads of voltage input VII.
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Danger! Do not measure voltage line over 600V, otherwise it can pose a risk of electric shock, which may cause personal injury or equipment damage. Danger! Do not measure any line over 1000A, otherwise it may cause equipment damage. Please perform wiring strictly according to the user manual. Do not connect I1, I2 and I3 inversely.
X. Packing List Voltammeter 1 pcs Carrying box 1 pcs Current clamp 3 pcs 4 pcs (1 pc for yellow, green, red and Test lead black respectively) Charger + USB cable 1 set User manual 1 pcs The content of this user manual cannot be used as a reason for using the product for special purposes.