MT4090 Synthesized In-Circuit LCR/ESR Meter

Product Description

Description:

• Measurement parameters: Z, Ls, Lp, Cs, Cp, DCR, ESR, D, Q and θ
• Test conditions: 100Hz, 120Hz, 1KHz, 10KHz, 100KHz, 200KHz, 1Vrms, 250mVrms, 50mVrms, 1Vdc (DCR only)
• DMM functionalities
• Dual LCD display with LED backlit
• Open/Short calibration
• Remote binning capability
• Auto range/range hold selection
• USB interface (virtual com port)
• 210x USB DRIVER.zip including USB driver and installation procedures

Specifications are subject to change without notice.

Specifications:

Test condition:
Frequency : 100Hz/120Hz/1KHz/10KHz/100KHz/200KHz
Level : 1Vrms/250mVrms/50mVrms/1Vdc (DCR only)
Measurement Parameters : Z, Ls, Lp, Cs, Cp, DCR, ESR, D, Q and θ
Basic Accuracy : 0.2%
Dual Liquid Crystal Display with LED backlit
Auto Range or Range Hold selection
Open/Short Calibration
RS232C Interface

Primary Parameters Display:
Z : AC Impedance
DCR : DC Resistance
Ls : Serial Inductance
Lp : Parallel Inductance
Cs : Serial Capacitance
Cp : Parallel Capacitance

Secondary Parameters Display:
θ: Angle Impedance
ESR : Equivalent Series Resistance
D : Dissipation Factor
Q : Quality Factor

Combinations of Display:
Serial Mode : Z-θ , Cs-D, Cs-Q, Cs-ESR,
Ls-D, Ls-Q, Ls-ESR
Parallel Mode : Cp-D, Cp-Q, Lp-D, Lp-Q

DMM Functionalities:
DCV, ACV, DCA, ACA, Diode/Continuity Check

Measurement Range:

DC Voltage Measurement:
Range : 2V, 20V, 200V and 600V
Resolution : 1mV, 10mV, 100mV, 1V
Accuracy : ± (0.4%+3digit)
Input Impedance : 1MΩ

AC Voltage Measurement (True RMS):
Range : 2V, 20V, 200V and 600V
Resolution : 1mV,10mV,100mV,1V
Accuracy : ± (0.8%+5digit) @ 40 Hz ~ 1 KHz
Input Impedance : 1 MΩ

DC Current Measurement:
Range : 2A, 0.2A, 20mA and 2mA
Resolution : 1mA, 0.1mA, 0.01mA and 1µ A
Accuracy : ± (0.4%+3digit)
Current Shunt : 0.1Ω @ current > 20mA
10Ω @ current ≤ 20mA

AC Current Measurement (True RMS):
Range : 2A, 0.2A, 20mA and 2mA
Resolution : 1mA, 0.1mA, 0.01mA and 1µ A
Accuracy : ± (0.8%+5digit) @ 40 Hz ~ 1 KHz
Current Shunt : 0.1Ω @ current > 20mA
10Ω @ current ≤ 20mA

Continuity Check:
Continuity Threshold : 50Ω (Approximately)
Continuity Indicator : Tone Buzzer
Input Protection : 600V (max)

Diode Test:
Test current : 2.5mA (Typical)
Open circuit voltage : 5.0VDC (nominal)
Input protection : 600V (max)

General:
Temperature : 0 to 40° C (Operating); -20 to 70° C (Storage)
Relative Humidity : Up to 85%
AC Power : 110V/220V ± 10%, 60/50Hz
Dimensions : 300mm x 220mm x 150mm ( 11.8″ x 8.7″ x 5.9″ ) (D x W x H)
Weight : 4.5 kgs

Standard Accessories:
1. TL09C Kelvin clip 1 pc
2. Test leads 1 pc

Optional Accessories:
3. TL09A SMD test probe
4. TL09B Component fixture