Description

 

LQ-9101 10KHz LCR Meter Inductance Meter LCR Tester + Test Leads + Data Cable + Short Circuit Bar

Introduction:
1. 0Hz (DCR) level is upgraded from the fixed 0.56V of version 15 to adjustable. 0.54V, 0.27V and 0.09V levels corresponds to AC 0.6V, 0.30V and 0.1V;
2. The basic measurement level of the new version is 0.54V at 0Hz and 0.6V for other frequency points. Its accuracy is better than that of the version 15, and it is controlled within 1%;
3. Charging port is upgraded from DC3.5 to Type C port. The port can be used for charging and communication, with built-in CH340E chip. Attention: when plugging in the computer USB port to charge in the boot state, the computer will prompt the user that it finds new hardware, and just charge it;
4. Single-chip microcomputer TTL and device communication: it is compatible with 3.3V and 5V;
5. The highest resolution under small capacitance 10KHz can reach 0.01PF.

Basic Performance:
Measurement source:
* Frequency: 0Hz (DC) 100Hz 120Hz 1000Hz 10KHz; Error ±100PPM
* Test signal voltage: DCR (0Hz) 90mV 270mV 540mV ±2%; AC RMS 100mV 300mV 600mV ±1%
* Internal resistance: DC constant 100Ω ±1%

Basic accuracy:
* ± reading × 0.2 %

Measurement display range:
* Results are displayed in 4-digit
* Impedance/equivalent series resistance/equivalent shunt resistance 0.0 mΩ—1000 MΩ (0.1 mΩ resolution)
* Q: 0.000—9999  D: 0.0000—9999.9  θ: -180.00°-- +180.00°
* Capacitance: 100Hz -10 pF -- 0 pF -- 2.533 F (1pF resolution); 120Hz -8 pF -- 0 pF -- 2.111 F (1pF resolution); 1000Hz -1.0 pF -- 0.0 pF -- 253.3 mF (0.1pF resolution); 10 KHz -0.10 pF -- 0.00 pF -- 25.33 mF (0.01 pF resolution)
* Inductance: 100Hz -1.0 μH -- 0.0 μH -- 253.3 KH (0.1μH Resolution); 120Hz -0.8 μH -- 0.0 μH -- 211.1 KH (0.1μH Resolution); 1000Hz -0.10 μH -- 0.00 μH -- 25.33 KH (0.01 μH Resolution); 10 KHz -0.010 μH -- 0.000 μH -- 2.533 KH (0.001 μH Resolution)

Attention: the condition is that the level is 0.6V, and the other level display range is subject to the actual display.

Display size:
* Window 43x29 mm and effective display area 37x23 mm
* 128x64 LCD with automatic backlight
* Update frequency 5Hz

Connection method for measurement:
* Reed clamp socket: four-wire method
* To test cables: four-wire mode

Measurement result display and model:
* Resistance, inductance, capacitance, Q, D and phase angle
* Z-θ model
* Ls-Rs-Q model and Lp-Rp-Q model
* CS-Rs-D model and Cp-Rp-D model

Measurement time:
* From the time the measured element is connected, about 1 second for the main parameters; ≥1 second for secondary parameters

Power supply and charging:
* Built-in 3.7V/600mAH polymer lithium-ion rechargeable battery
* Normal operating voltage: > 3.5±0.1V. Self-protection cannot be turned on when it is below the normal operating voltage
* Charging power supply: DC5V. Use a type-c data cable to connect it to a mobile phone charger, computer, or other USB devices with 5V output for charging. Charging time is about 2 hours

Electricity consumption:
* Maximum operating current: 30mA (In a dark environment, backlight will be automatically adjusted to the brightest, non-test state)
* Basic operating current: 23mA (It a bright-environment, backlight will be automatically adjusted to the darkest, non-test state)
* Power-off state consumption: < 1uA

Automatic shutdown time:
* 15±2 minutes. There is a 1-minute reminder before automatic shutdown

Dimensions & weight:
* Dimensions: 103 x 69 x 24mm/4.1 x 2.7 x 0.9"
* Weight: 180g/0.4lb

Package Included:
* 1 x LCR tester
* 1 x Pair of Test leads
* 1 x Data cable
* 1 x Short circuit bar

Note:
* Charger is not included. A phone charger is recommended.