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Measurement Range:
L: 0.01μH – 999.9H
C: 0.01pF – 999.9mF
R, X, Z: 0.0001Ω – 99.99MΩ
D: 0.0001 – 9.999
Q: 0.0001 – 999.9
θd: -179.99° – 179.99°
θr: -3.1416 – 3.1416
%: -999.9% – 999.9%
Primary Parameters: C, L, R, Z, AUTO
Sub Parameters: OFF, AUTO, D, Q, ESR, θr, θ°, X
Display: 50000 readers
Basic Accuracy: 0.2%
Equivalent Mode: Serial, Parallel and AUTO
Ranging: Auto and Manual
Speed:
Slow: 1.5 times/second
Fast: 4 times/second
Test Frequency: 100Hz, 120.048Hz, 1kHz, 10kHz
Test Signal Level: 0.6 Vrms, Accuracy: 10%
Signal Source Resistance: 100Ω
Correction: Open and short correction
Comparator: Primary parameter percentage, Beep
Test Terminal: 5 terminals and 3 terminals
Interface: USB-HID
Features:
Display: TFT-LCD Display, 2.8 inch with touchscreen
Brightness: 30%, 50%, 70%, 100%
Power-save: Adjustable brightness and auto power off time
Power:
Battery: Rechargeable Li Battery: ATL805
AC Adapter: JKL909, 90V~250VAC, 9VDC, 1A
Max power: 0.9W
Standby Current: 50μA max
Battery Working Time:
8h @ 100% brightness
11h @ 50% brightness
14h @ 30% brightness
Charge Time: About 2h
Lower Brightness Auto Power Off: 5min/10min/20min/30min/OFF (Powered by battery)
Auto Power Off: 5min/10min/20min/30min/OFF (Powered by battery)
General:
Temperature: 0°C~40°C
Humidity: ≤ 90% RH
Altitude: 2000m
Storage Temperature: -10°C~70°C
Weight: 350g
Safety and Electromagnetic Compatibility:
IEC 61010-1:2001
IEC 61326-2-1:2005
Manual
Brief Introduction
The JK825 handheld LCR digital bridge is controlled by a high-performance 32-bit ARM microprocessor. With an ultra-low power design and high-density SMD assembly process, it features a 2.8-inch color 16M TFT LCD screen that displays both main and auxiliary parameters. It eliminates workbench restrictions, providing convenience for mobile LCR measurements. The device includes both a keyboard and a touch screen for dual control, is powered by lithium batteries, and supports USB communications. It allows quick switching between Chinese and English operation interfaces, representing the highest configuration of handheld LCR digital bridges available currently.
Feature
■ TFT-LCD Display
■ Correction: OPEN and SHORT
■ View: ΔABS, Δ% or Sorting Result on 3rd Line
■ Comparator Function: 10 files, 6 bins: P1P9, NG, AUX, HI, IN, LO
■ Interface: RS232C and Handler
■ Optional Interface: USB
■ Test signal monitor: Vm and Im
■ Average rate: 199 times
■ Measurement Terminal: 5 terminals
■ Key lock function
■ Package Size: 22 cm x 22 cm x 10 cm (8.66 in x 8.66 in x 3.94 in)
■ Package Weight: 1.500 kg (3.31 lb)
