EUCOL U822C Handheld LCR meter

 EUCOL U822C Handheld LCR meter
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U822C Handheld LCR meter is the powerful maintenance tool used in laboratories, production lines and teaching for the measurement and screening of inductance, capacitance and resistance.

Retail price :$257.00

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  • Basic accuracy: 0.1%
  • Skid-resistant and anti-knock soft sheath
  • Test frequency: 100Hz, 120Hz, 1kHz, 10kHz
  • Test level: 0.6Vrms
  • Test speed: 10meas/sec (Fast), 5meas/sec (Med), 2meas/sec (Slow)
  • Standard bright white backlight make clear and intuitive display
  • 40000 counts for primary parameter, resolution of D/Q: 0.0001
  • Ultra-low power consumption; the power supply can be used for 24 hours of continuous work; standard rechargeable battery
  • Automatic identification (Ai) function can automatically determine and display the component types and measurements
  • Constant 100 Ohm output impedance
  • 4-level tolerance compare mode:1%/ 5%/ 10%/ 20%
  • Automatic identification of open / short calibration function
  • Recording function of data-hold and Max. /Min./ Average value
  • Practical function configuration options and work state hold capacity
  • Standard Mini-USB communication interface and SCPI command set
Test Parameter Primary parameters: L / C / R / Z Secondary parameters: D / Q / θ / ESR
Equivalent Circuit Serial, Parallel
Parameter and Equivalent Mode Hold/ Auto
Range Mode Auto
Measurement Terminals 3-terminal, 5-terminal
Measuring Speed 10meas/sec (Fast), 5meas/sec (Med), 2meas/sec (Slow)
Calibration Function Open, short
Comparator Function 1%, 5%, 10%, 20%
Input fuse 0.1A / 250V
Communication interface Mini-USB (virtual serial port)
Test signal
Test Frequency U822 100Hz, 120Hz, 1kHz (120Hz, actual frequency is 120.048Hz, following is the same)
U822A 100Hz, 120Hz, 1kHz, 10kHz
U822C 100Hz, 120Hz, 1kHz, 10kHz, 100kHz
Test Level 0.6Vrms
Output impedance 100Ω
Display LCD dual display of Primary-Secondary parameters
Backlight Battery-powered: when the backlight is on, the brightness is reduced by one half after 15 seconds and the light is automatically off after 30 seconds. Power adapter: the backlight is normally on, manual shutoff is needed.
Reading Max. reading of primary parameters: 40,000 counts; secondary parameters: D/ Q/ θ Minimum resolution: 0.0001
Hightest test accuracy 0.1%
Display Range L 0.001H ... 1000.0 H
C 0.001pF ... 20.000mF
R/Z 0.0001Ω ... 10.000MΩ
Equivalent Series Resistance (ESR) 0.0000Ω ... 999.9Ω
Loss factor D 0.0000 ... 9.999
Quality factor Q 0.0000 ... 9999
Phase angle θ -179.9 ... 179.9
Power Requirements
Battery model 7.2V Ni-MH 600mAH rechargeable battery
AC power adapter Input:220V (110%), 50Hz (15%); Output: 12V DC
Working current Maximum: 28 mA,Typical working condition of 1kHz frequency: 25mA (100Ω load)
Standby Current Max.: 2μA
Battery life 24 hours (typical), nickel - hydrogen battery, with backlight off
Charging time and current Single continuous charging time: 200min (maximum). Charging current: 42mA
Auto power off (Effective battery) 5min, 15min, 30min, 60min, OFF available; Factory Default : 5min
Battery capacity indicator Real-time battery capacity indication
General specification
Working Environment Temperature 0C ... 40C
Relative humidity ≤ 90% R.H.
Weight 460g
Dimension (H × W × D) 192mm × 93mm × 44mm
Safety and electromagnetic compatibility IEC 61010-1:2001; IEC 61326-2-1:2005


Precisin bsica: 0,1%
Funda blanda antideslizante y anti detonante
Frecuencia de prueba: 100 Hz, 120 Hz, 1 kHz, 10 kHz
Nivel de prueba: 0,6 Vrms
Velocidad de prueba: 10 meas / seg (Rpido), 5meas / seg (Med), 2meas / sec (Lento)
La luz de fondo blanca brillante estndar hace que la pantalla sea clara e intuitiva
40000 cuentas para parmetro primario, resolucin de D / Q: 0,0001
Consumo de energa ultrabajo; la fuente de alimentacin se puede utilizar durante 24 horas de trabajo continuo; batera recargable estndar
La funcin de identificacin automtica (Ai) puede determinar y mostrar automticamente los tipos de componentes y las medidas
Impedancia de salida constante de 100 ohmios
Modo de comparacin de tolerancia de 4 niveles: 1% / 5% / 10% / 20%
Identificacin automtica de la funcin de calibracin abierta / corta
Funcin de grabacin de retencin de datos y Max. / Min./ Valor medio
Prcticas opciones de configuracin de funciones y capacidad de retencin del estado de trabajo
Interfaz de comunicacin estndar Mini-USB y conjunto de comandos SCPI

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