Technical parameters
Product model
TH2840AX
TH2840BX
TH2840NX
Show
Show器
10.1 inch (diagonal) capacitive touch screen
The proportion of
16:9
Resolution
1280×RGB×800
Test frequency
The scope of
20Hz-500kHz
20Hz-2MHz
20Hz-500kHz
Precision
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
Rating (ALCOFF)
Set the voltage as Hcur voltage -- when the test end is open
Set the current as the outgoing current from Hcur when the test terminal is short-circuited
Constant value
(ALCON)
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
电压The scope of
5mVrms-20Vrms
F≤1MHz 5mVrms-20Vrms
F>1MHz 5mVrms-15Vrms
5mVrms-20Vrms
Accuracy
± (10percent x set value 2mV) (AC≤2Vrms)
± (10percent x 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)
电流The scope of
50μArms-100mArms
Resolution(100Ω 内阻)
10μArms(50μArms-2mArms)
10μArms(2mArms-5mArms)
10μArms(5mArms-10mArms)
100μArms (10mArms-20mArms)
100μArms (20mArms-50mArms)
100μArms (50mArms-100mArms)
R DC Test
电压The scope of
100mV-20V
Resolution
1mV(0V-1V)
10mV(1V-20V)
电流The scope of
0mA-100mA
Resolution
10μA(0mA-10mA)
100μA(10mA-100mA)
DC offset
电压The scope of
0V-±40V
Accuracy
AC≤2V 1percent× set voltage 5mV
AC>2V 2percent× set voltage 8mV
Resolution
1mV(0V - ±1V)
10mV(±1V - ±40V)
电流The scope of
0mA-±100mA
Resolution
10μA(0mA-10mA)
100μA(10mA-100mA)
Built-in current source
电流The scope of
0mA-2A
Accuracy
I>5mA ±(2%×设定值+2mA)
Resolution
1mA
Output impedance
30Ω,±4 @1kHz
100Ω,±2 @1kHz
LCR module measurement parameters
Measurement parameters
The way
Any choice of four parameters
AC
Cp/Cs、Lp/Ls、Rp/Rs、|Z|、|Y|、R、X、G、B、θ、D、Q、V AC 、I AC
DC
R DC 、V DC 、I DC
Test端配置
The four-end pairs of
Test电缆长度
0m、1m、2m、4m
Mathematical operation
The absolute deviation from the nominal value is δand the percentage deviation from the nominal value is Δpercent
等效The way
Series, parallel
Calibration function
开路OPEN、短路SHORT、负载LOAD
Measure the average
1-255 times
Range selection
自动AUTO、手动HOLD
Range configuration
LCR
100mΩ、1Ω、10Ω、20Ω、50Ω、100Ω、200Ω、500Ω、1kΩ、2kΩ、5kΩ、10kΩ、20kΩ、50kΩ、100kΩ
R DC
1Ω、10Ω、20Ω、50Ω、100Ω、200Ω、500Ω、1kΩ、2kΩ、5kΩ、10kΩ、20kΩ、50kΩ、100kΩ
Measurement time (ms)
Fast: 0.56ms
Fast: 3.3ms
Medium speed : 90ms
Slow speed: 220ms
Accuracy
0.05percent (specific reference instruction manual)
测量ShowThe scope of
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、R DC
0.001mΩ-99.9999MΩ
G、B、Y
0.00001μs-99.9999S
V DC
±0V-±999.999V
I DC
±0A-±999.999A
θ r
-3.14159-3.14159
θ d
-179.999°-179.999°
Δ%
±(0.000%-999.9%)
TurnsRatio
1:0.001—1000:1
LCR模块其他Test参数请参考TH2840系列LCR数字电桥Technical parameters部分
Transformer measurement
Test参数
Cs/Cp: capacitance, Ls/Lp: inductance,DCR: DC resistance,Zx: impedance,Rs/Rp: resistance,D: loss,Q: quality factor,dZ: Phase Angle,Lk: leakage,Phase: phase),Balance: balance
Turns-Ratio(圈数比 ) :Ns :Np=U2/U1,Np:Ns=U1/U2 Turns (winding number) :Ns= Np×U2/U1,Np=Ns×U1/U2
TestMode
Continuous
在单次触发The way下,手动触发一次,测完设置的变压器有Test参数一次
Single step
在单次触发The way下,手动触发一次,测量变压器的一个Measurement parameters,再触发一次,再测下一个参数
Measurement time (ms)
Fast
Fast: 3.3ms, Fast+:1ms(>10kHz)
Medium speed
Medium speed:90ms
Slow speed
Slow speed: 220ms
Offset source
Reference bias partial parameters
The average number of times
每个Test参数可以设置不同的The average number of times,The average number of times为0-255
Delay time
每个Test参数可以设置不同的Delay time时间,
Transformer scanning
Built-in scan path (PIN)
6 x (24 x 2) =288PIN (AX,BX without built-in scan board)
Transformer HANDLE interface
Pin definition
NS1-NS30,GOOD,NG,TEST, Trigger, reset (consistent with TH2829X series) (NX) (AX,BX NSI-NS9)
Output characteristics
Photocoupling isolation,ULN2003 drive enhancement, collector output
Mode
Direct reading, percentage
The range of
Automatic, keep
Offset source
Reference bias partial parameters
External scanning box
Compatible with TH1901 series,TH1831 scan box
Number of windings
Primary
60
Secondary
9
The average number of times
每个Test参数可以设置不同的The average number of times,The average number of times为0-255
Delay time
每个Test参数可以设置不同的Delay time时间
Measurement time (ms)
Fast
Fast: 3.3ms(≥1kHz), Fast+:1ms(≥10kHz) (不含继电器动作时间)
Medium speed
Medium speed:90ms
Slow speed
Slow speed: 220ms
Test引线Interface
25*2pinFRC socket, pin order is exactly the same as TH2829 series (NX)
Other functions and parameters
Store call
Inside
约100M非易失存储器Test设定文件
External USB
Test设定文件、截屏图形、记录文件
Keyboard lock
Lockable front panel key
Interface
USB HOST
2个USB HOSTInterface,可同时接鼠标、键盘,U盘同时只能使用一个
USB DEVICE
Universal serial bus socket, small Class B (4 contact positions); Consistent with the USBTMC-USB488 and USB2.0, the female connector is used to connect the external controller
LAN
10/100BaseT Ethernet,8 pins, Speed adaptive
HANDLER
For Bin classification signal output
External DC BIAS
Control
支持TH1778A(Transformer scanning不支持)
RS232C
Standard 9 pins, cross
RS485
Can receive reform or external RS232 to RS485 module
Boot preheating time
60 minutes
Input voltage
100-120VAC/198-242VAC optional,47-63Hz
Power consumption
Not less than 130VA
尺寸(WxHxD)mm 3
430mm(W)x177mm(H)x265mm(D)
430mm(W)x177mm(H)x405mm(D)
Weight (kg)
11kg
17kg
Attachment
Standard configuration | |||||
Part name | 型号 |
|
|
|
|
带盒四端绝缘带锁KelvinTest线 | TH26011BS |
|
|
|
|
Connect cables | TH26058A |
|
|
|
|
两端Test线 | TH26004B |
|
|
|
|
手动Transformer scanningTest夹具 | TH1806B |
|
|
|
|
Foot start switch | TH1801-001 |
|
|
|
|
Optional | |||||
Part name | 型号 |
|
|
|
|