Description
This product comes with a 3-year warranty. The UT622A LRC is a portable component tester for inductors, resistors and capacitors and their secondary properties: D (dissipation factor), Q (quality factor), Θ (phase angle in degrees), Θ (phase angle in radians) and ESR (equivalent series resistance). Component parameters are measured using AC voltage with a selectable frequency of 100, 120, 1000, 10000 Hz and a selectable amplitude of 0.1Vrms, 0.3Vrms, 1.0Vrms at a signal source output impedance of 100Ω. The highest measurement accuracy is 0.1%.
The device features an intuitive 2.8-inch TFT LCD display with ten-step adjustable backlight brightness, a built-in high-capacity 1800mAh Li-Pol battery, and a miniUSB connector for charging and data transfer to a computer. The maximum display value when measuring primary parameters is 99999, and the minimum value when measuring secondary parameters is 0.0001. Measurement mode – a measurement triggered by a TRI button or a command from a PC; or continuous measurement with adjustable test start rate of 20x/sec, 5x/sec, 2x/sec. 2 + 1 or 4 + 1 terminal configuration (following the purchase of UTR-L100k-H test cables).
Thanks to its technological sophistication, the device is also suitable for professional use – when used with a computer (PC), it creates a station for sorting components according to specified parameters and can be used in production lines, laboratories, etc.
parameters
:
- manual RLC meter for primary and secondary component parameters
- intuitive TFT LCD display, large backlit screen, 10 brightness levels
- display range up to 99,999
- maximum accuracy 0.1%
- option to select components based on AC voltage, tolerance 10, specified tolerance 10
1000 or 10000 Hz
- Selectable amplitude measurement voltage: 0.1Vrms, 0.3Vrms, 1.0Vrms
- selection of equivalent mode (for Z <100Ω in series, for Z > 10kΩ in parallel)
- automatic identification of built-in components
- high capacity Li-ion battery: 180 mAh
- Power supply + charging: DC adapter 5V ± 0.25V, > 1A
- operating time on a single battery charge: typically 8 hours
- functions in recording mode and data statistics: AVG, MAX, MIN
- beep when buttons are pressed: yes, button can be activated:
on/off switch
automatic switch-off: yes after 5, 15, 30, 60 minutes or off
- Data interface: mini USB
- data transfer rate to computer: 9600/19200/38400 baud
- Acoustic and visual alarm comparison of tolerance results: off, pass, fail
- alarm selection: short beep
- short beep, long beep
Open circuit or short circuit tester reset: yes
- setting of tolerance value from nominal: 1% to 20%, default 5%
- Component counting: all, compliant, non-compliant
Technical parameters:
- Primary impedance measurement range / minimum resolution parameters: range
inductance L // 0.001 μH to 9999.9 H // 1 / 0.1 / 0.01 / 0.001 μH
capacitance C // 0.001 pF to 99.999 mF // 1 / 0.1 / 0.01 / resistance R // 0.01 / 0.01 / 0.0001 Ω to 99.999 MΩ // 0.0001 Ω
Total impedance Z // 0.0001 Ω to 99.999 MΩ // 0.0001 Ω
- Measurement range of secondary impedance parameters // display range of the factor //
resolution parameters // minimum display range //
// 0.0001 to 9.9999 // 0.0001
Quality factor Q // 0.0001 to 99999 // 0.0001
phase angle in degrees Θ deg // -179.9° to 179.99° // 0.0001
phase angle in degrees Θ deg // -179.9° to 179.99° // 0.0001
phase angle in 0.0001 to 9.9999 -3.142 rad to 3.1416 rad // 0.001 rad
Equivalent resistance ESR // 0.01 mΩ to 999.99 Ω // 0.01 mΩ
- display: backlit TFT LCD display with a diagonal of 2.8 inches:
-999999999999999999999999999999999999999999999999999 0.1%
- component selection based on set tolerance: yes
- voltage measurement: AC 100, 120, 1000 or 10000 Hz
- amplitude measurement: 0.1 Vrms, 0.3 Vrms, 1.0 Vrms,
data transfer to PC: via PC software
- power supply: 1800mAh Li-Pol battery and (or) 5V ± 0.25V DC adapter, > 1A
- automatic charging management: even when the device is switched off
- Charging and data interface: mini USB
- operating environment: temperature 5 to 35°C, humidity <0% by weight
- 305g
- Product dimensions (H x W x D): 190 x 90 x 44 mm
- package dimensions: 225 x 220 x 63 mm
- Safety and EMC certification: IEC / EN61010-1: 2010, EN61326-2: 2013:- EN61326-2: 2013:- 2013
Contents of individual package:
- UT622A device: 1 pc
MANUFACTURER: UNI-TREND
