Thiết bị đo LCR Twintex LCR7030 40Hz – 30KHz

Description

The LCR7000 series are high precision LCR meter with basic accuracy 0.1% and maximum measurement frequency 10kHz, 30kHz and 200kHz. The 5-digit 4.3-inch TFT LCD display gives easy reading. The RS-232 interface facilitates in remote control and analysis of measurement results. With its fast measurement speed, wide frequency range and low cost, the LCR7000 series are widely used in R&D, IQC, online quality control and automatic test system.

Futures:

★ 32-bit core processor

★ 5-digit 4.3-inch TFT LCD display

★ 2 signal source output impedance: 30Ω, 100Ω

★ 100 sets memories for internal storage/save

★ 500 memories for U disk storage/save, supports FAT16 and FAT32 files

★ Save the last parameter settings before power off

★ Standard interface: RS-232, HANDLER, USB HOST

★ Optional interface: USB DEVICE, GPIB, headset, FOOT.C foot switch

Specifications:

Model	LCR-7010		LCR-7030		LCR-7200
Measurement function
Test parameter	| Z|, |Y|, C, L, X, B, R, G, D, Q, θ
Test signal frequency	LCR-7010: 100Hz,120Hz,1kHz,10kHz LCR-7030: 100Hz,120Hz,1kHz,10kHz, 20kHz, 30kHz LCR-7200: 40Hz, 50Hz, 60Hz, 75Hz, 100Hz, 120Hz, 150Hz, 200Hz, 250Hz, 300Hz, 400Hz, 500Hz, 600Hz, 750Hz, 800Hz, 1kHz, 1.5kHz, 2kHz, 2.5kHz, 3kHz, 4kHz, 5kHz, 6kHz, 7.5kHz, 10kHz, 12kHz, 15kHz, 15.7kHz, 16.2kHz, 20kHz, 25kHz, 30kHz, 40kHz, 50kHz, 60kHz, 66.6kHz, 75kHz, 100kHz, 120kHz, 150kHz, 200kHz (38 points)
Basic accuracy	0.15%	0.1%		0.1%
Equivalent circuit	Series, Parallel
Mathematical function	Deviation and Percent Deviation
Range mode	Auto, Hold, Manual Selection
Trigger mode	Internal, Manual, External, BUS
Measurement speed	Fast: max.30, Medium: 10, Slow: 3 (times/second) ((≥1kHz))
Average times	1-255
Delay time	0-60s, step 1ms
Calibration function	Open circuit, Short circuit, Load
Measurement terminal	5-terminal
Display mode	Direct, Δ, Δ%, V/I (monitoring tested voltage and current)
Display	5 digit 4.3-in LCD display
Measurement signal
Output impedance	30Ω, 100Ω
Test level	0.1V, 0.3V, 1V	0.1V, 0.3V, 1V		0.1V, 0.3V, 0.5V, 1V
Test level accuracy	5%
Measurement display range
|Z|, R, X	0.01m Ω – 99.999 MΩ
|Y|, G, B	0.0001µS – 99.999 S
C	0.0001 pF – 9.9999 F
L	0.0001 µH – 999.99 H
D	0.0001 – 9.9999
Q	0.0001 – 99999
θ (DEG)	-179.99º-179.99 º
θ (RAD)	-3.14159 – 3.14159
Δ%	-999.99% – 999.99%
Comparator and interface
Comparator	N/A	4-bin sorting		5-bin sorting
Memory	100 sets memories for internal parameter settings storage/save 500 sets for U disk parameter settings storage/save
Standard interface	Standard: RS232, USB HOST	Standard: RS232, USB HOST, HANDLER
Optional interface	USB device, GPIB
General
Operating environment	0°C – 40°C, ≤80%RH
Power source	110/220V±10%, 47~63Hz
Power consumption	≤30VA
Accessories	4-terminal Kelvin test clip leads, RS232 cable, power cord, operation manual
Dimensions	265W*100H*340D mm
Weight	Approx.3.5kg