Features:
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Measurement of electrical parameters: AC voltage/ current/ active power/ frequency/ power factor/ energy,6 in 1.
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Power zero-clearing mode: key zero-clearing, automatic zero-clearing.
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Display Type: LCD display, blue backlight;-Multi-screen display, "7 kinds of display modes" optional.
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Blue backlight brightness adjustable: highlight, low light, not bright.
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The voltage, current error and other options can be calibrated by the button itself.
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Displays updated values for different working environments.
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display accuracy can be set:3-bit,4-bit; applicable to different requirements power down data saving function.
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The AC voltage, current, power and electric energy are all designed by automatic shift of decimal point has the functions of voltage, current, power upper and lower limit alarm and timeout alarm, besides the buzzer alarm, there is the optical coupling alarm output control function.
Specification:
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Measurement range
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ACV130-500V; ACA0-100A
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Resolution
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When the voltage is less than 100V, the resolution is 0.01 V; when the voltage is greater than 100V, the resolution is 0.1V
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The resolution of current less than 10A is 0.001 A;Over 10A, the resolution is 0.01 A
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Measurement accuracy
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0.5% ± 2 digits
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Measurement speed
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about 2 times per second
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Active power
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0-9999 KW
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Frequency
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45.00-65.00 Hz
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Power Factor
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0.000-1.000
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Power
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0.000-9999 KWh
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Operating temperature
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-10 ~ + 50 ℃
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Working humidity
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10 ~ 80% (without condensation)
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Working pressure
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80 ~ 106 kPa
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Package List:
1 * Multi-function intelligent watch head
1 * Mutual inductance coil
Note:
As different computers display colors differently, the color of the actual item may vary slightly from the above images.
Operation Setting Manual:
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Code
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Nmae
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Description
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1-CU
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Calibrate Voltage
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Calibration voltage error
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2-CA
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Calivrate Current
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Calibration current error
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3-SP
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Display Speed
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S: Standard speed update display value
L: Slow update display value
F: Fast update display value
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4-En
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Power Option
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REA: Resumption
After the power, if there is no electricity generation, will always show the power before the power supply accumulated;When the power generation, the display screen flash two times, before the power cut down the accumulated energy value will be automatically zero, and from the beginning of the accumulation;
CLE: Accumulated electric power manual zero clearing
ACC: After the power on, the accumulated electric energy value will not automatically clear the zero, has been accumulated
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5-ty
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Alarm Type
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S: Semi-automatic, as long as the alarm start, regardless of the value after the start of no change, will always alarm, unless someone for any key to remove the alarm will stop
A: Full automatic, when the alarm start-up value back within the scope, will automatically remove the alarm
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6-oU
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Over Voltage Value
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Set voltage alarm upper limit
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7-LU
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Voltage Floor
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Set Voltage Alarm Lower Limit
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8-oA
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Over Current Value
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Set current alarm upper limit
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9-LA
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Current Floor
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Set Current Alarm Lower Limit
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A-oP
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Over Power Value
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Set power alarm upper limit
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b-LP
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Power Floor
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Set Power Alarm Lower Limit
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C-ot
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Over Time Alarm
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Countdown alarm function,00:00-99 hours 59 minutes;Time-out alarm and upper and lower limits alarm can only be double-checked
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d-on
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Default Optical coupling state
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H: No start alarm time coupling output for high-level, that is, open-circuit state, post-start output low-level
L: No start alarm time coupling output for low level, that is, short circuit state, post start output high level
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E-St
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Starting Delay
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0-9999 seconds, instrument never alarm state to alarm state switch output delay time;This start-up alarm will be ignored when the alarm duration is <E-St
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n-Et
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End Delay
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0-9999 seconds, the instrument from the alarm state to the unalarm state to switch the output delay time;When the release alarm duration is <n-Et, the release alarm will be ignored
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F-dS
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Setting Display Digits
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4: Voltage, current, frequency, power factor display 4 digit
3: Voltage, current, frequency, power factor display 3 digit
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H-rS
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Factory Data Reset
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N: Do not restore factory value
Y: All settings restore factory value
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