TECHMIZE TH2840シリーズ LCRメーター 20Hz～500kHz

Model

TH2840A

TH2840B

Display

Display

10.1"Touch Screen

Ratio

16:09

Resolution

1280×RGB×800

Parameter

Test Mode

Four Parameter Selectable

AC

Cp/Cs, Lp/Ls, Rp/Rs, |Z|, |Y|, R, X, G, B, θ, D, Q, VAC, IAC

DC

RDC, VDC, IDC

Frequency

Range

20Hz-500kHz

20Hz-2MHz

Accuracy

0.01%

Resolution

0.1mHz (20.0000Hz-99.9999Hz)

1mHz (100.000Hz-999.999Hz)

10mHz (1.00000kHz-9.99999kHz)

100mHz (10.0000kHz-99.9999kHz )

1Hz (100.000kHz-999.999kHz)

10Hz (1.00000MHz-2.00000MHz)

AC test signal mode

Rated value (ALC OFF)

Set the voltage as the Hcur voltage when the test terminal is open

Set the current to be the current flowing from Hcur when the test terminal is short-circuited

Constant value (ALC ON)

Keep the voltage on the DUT the same as the set value

Keep the current on the DUT the same as the set value

Test Level

AC Voltage

5mVrms-20Vrms

F≤1MHz 5mVrms-20Vrms

F＞1MHz 5mVrms-15Vrms

Accuracy

±（10%×Set Value+2mV) (AC less than 2Vrms)

±（10%×Set Value+5mV）（AC＞2Vrms）

Resolution

1mVrms（5mVrms-0.2Vrms）

1mVrms（0.2Vrms-0.5Vrms）

1mVrms(0.5Vrms-1Vrms)

10mVrms(1Vrms-2Vrms)

10mVrms(2Vrms-5Vrms)

10mVrms(5Vrms-10Vrms)

10mVrms(10Vrms-20Vrms)

AC Current

50μArms-100mArms

Resolution (100Ω Internal Resistance)

10μArms (50μArms-2mArms)

10μArms (2mArms-5mArms)

10μArms (5mArms-10mArms)

100μArms (10mArms-20mArms)

100μArms (20mArms-50mArms)

100μArms (50mArms-100mArms)

RDC Test

Voltage

100mV-20V

Resolution

1mV(0V-1V)

10mV(1V-20V)

Current

0mA-100mA

Resolution

10μA(0mA-10mA)

100μA(10mA-100mA)

DC Bias

Voltage

0V-±40V

Accuracy

AC=<2V 1%× Set Value+5mV

AC>2V 2%×Set Value+8mV

Resolution

1mV(0V-1V)

10mV(±1V- ±40V)

Current

0mA-±100mA

Resolution

10μA(0mA-10mA)

100μA(10mA-100mA)

Built-in current source

Current

0mA-2A

Accuracy

I>5mA ±（2%×Set Value+2mA）

Resolution

1mA

Test terminal configuration

Four Terminal Pair

Test cable length

0m, 1m, 2m, 4m

Output impedance

30Ω, ±4%@1kHz

100Ω, ±2%@1kHz

Computation

The absolute deviation from the nominal value Δ, the percentage deviation from the nominal value Δ%

Equivalent way

Series, Parallel

Calibration function

OPEN, SHORT, LOAD

Measurement average

1-255

Range selection

AUTO, HOLD

Range configuration

LCR

100mΩ, 1Ω, 10Ω, 20Ω, 50Ω, 100Ω, 200Ω, 500Ω, 1kΩ, 2kΩ, 5kΩ, 10kΩ, 20kΩ, 50kΩ, 100kΩ

Rdc

1Ω, 10Ω, 20Ω, 50Ω, 100Ω, 200Ω, 500Ω, 1kΩ, 2kΩ, 5kΩ, 10kΩ, 20kΩ, 50kΩ, 100kΩ

Measuring time (ms)

Fast+: 1ms

Fast:3.3ms

Middle: 90ms

Slow: 220ms

Highest accuracy

0.05% (refer to the instruction manual for details)

Measurement display range

Cs, Cp

0.00001pF-9.99999F

Ls, Lp

0.00001μH-99.9999kH

D

0.00001-9.99999

Q

0.00001-99999.9

R, Rs, Rp, X, Z, RDC

0.001mΩ-99.9999MΩ

G, B, Y

0.00001μs-99.9999S

VDC

±0V-±999.999V

IDC

±0A-±999.999A

θr

-3.14159-3.14159

θd

-179.999°-179.999°

Δ%

±（0.000%-999.9%）

Multi-function parameter list scan

Dots Number

201 points, average times can be set for each point, and each point can be sorted separately

Parameter

Test frequency, AC voltage, AC current, DC BIAS voltage, DC BIAS current (100mA), DC BIAS current (2A)

Trigger mode

Sequence SEQ: After a trigger, measure at all sweep points, and /EOM/INDEX will output only once

Step STEP: Perform a sweep point measurement each time it is triggered, and each
point outputs /EOM/INDEX, but the list sweep comparator result is only output at the last /EOM

Other features

1. Scan parameters and test parameters have multiple copy functions

2. Delay can be set for each scan point

Comparators

Each sweep point can measure up to four test parameters, each parameter can set upper and lower limits, all test parameters are qualified, output PASS signal, otherwise output FAIL signal, no upper and lower limits are set, no judgment

Graphic scan

Scan points

51, 101, 201, 401, 801 Optional

The results

The extreme value of each parameter and the sweep parameter value at the point where the cursor is located and the corresponding test parameter value

Scan trajectory

1-4 test parameters can be selected arbitrarily, the scanning curve can be divided into one screen, two screens, or four screens.

Display range

Real-time automatic, locked

Coordinate ruler

Logarithmic, linear

Scan parameters

Frequency, AC voltage, AC current, DCV BIAS / DCI BIAS (100mA) / DCI BIAS (2A)

Trigger mode

single

Manually trigger once, and complete a scan from the start point to the end point, and the next trigger signal starts a new scan

continuous

Infinite loop scanning from start to end

Results save

Graphics, files

Comparators

Bin

10Bin, PASS, FAIL

Bin deviation setting

Deviation value, percentage deviation value, off

Bin mode

Tolerance, continuous

Bin count

0-99999

Discrimination

Up to four parameter limit ranges can be set for each file. The corresponding file number is displayed within the setting range of the four test parameter results. If the maximum file number range is exceeded, FAIL is displayed. The test parameters without the upper and lower limits are automatically ignored.

PASS/FAIL indication

Meet Bin1-10, the PASS light on the front panel is on, otherwise the FAIL light is on

Data cache

201 measurement results can be read in batches

Store call

Inside

About 100M non-volatile memory test setting file

External USB

Test setting file, screenshot graph, record file

Keyboard lock

The front panel keys can be locked, other functions to be expanded

Interface

USB HOST

2 USB HOST ports, can connect mouse and keyboard at the same time, only one U disk can be used at the same time

USB DEVICE

Universal serial bus socket, small type B (4 contact positions); compatible with USB TMCUSB488 and USB2.0, the female connector is used to connect an external controller.

LAN

10/100M Ethernet adaptive

HANDLER

Used for Bin signal output

External DC BIAS control

Support TH1778A

RS232C

Standard 9-pin, cross

RS485

Can accept modification or external RS232 to RS485 module

Power-on warm-up time

60 Minutes

Input voltage

100-120VAC/198-242VAC Option, 47-63Hz

Power consumption

More than 130VA

Size (WxHxD) mm3

430x177x265

Weight (kg)

11kg

Standard

Accessories name

Model

Fixture

TH26048

Short circuit

TH26010

Kelvin test lead with box four-terminal insulation and lock

TH26011BS

Specification of TH2840 Series.pdf

Download

TH2840, TH2840X Series Operation Manual.pdf

Download

名称

型名

テスト・フィクスチャ

TH26048

ショート治具

TH26010

ケルビン・テストリード・テスト・フィクスチャ

TH26011BS