Technical parameters
Model number
TH2638
TH2638A
TH2638B
TH2638C
Test signal parameters
Cp-D, Cp-Q, Cp-Rp, Cp-G, Cs-
D, Cs-Q, Cs-Rs
Cp-D, Cp-Q, Cp-Rp, Cp-G, Cs-
D, Cs-Q, Cs-Rs, Cs-Rs-Ls
Cp-D, Cp-Q, Cp-Rp, Cp-G,
Cs-D, Cs-Q, Cs-Rs
Test signal
Frequency
允许Frequency
TH2638: 100Hz,120Hz,1kHz,10kHz,100kHz,1MHz,1MHz±1%,1MHz±2%
TH2638A: 100Hz,120Hz,1kHz,10kHz,40kHz,100kHz
TH2638B: 100Hz,120Hz, 1kHz,10kHz
TH2638C: 100Hz,120Hz, 1kHz
Precision
± 0.02%
Level
The scope of
0.1V-1V
Resolution
0.001V
Precision
± 5%
Output mode
Continuous or synchronous
Signal source delay
The scope of
0-1s
Resolution
0.1ms
Output impedance
100Hz
120Hz
SLC OFF ≥220μF The range of 1.5 Ω
≥220μF The range of 0.3 Ω
SLC ON
10nF - 100μF The range of 10 Ω
1kHz
SLC OFF ≥22μF The range of 1.5Ω
≥22μF The range of 0.3Ω
SLC ON 220nF - 10μF The range of 0.3Ω
100pF - 100nF The range of 10Ω
10kHz
≥2.2μF The range of 1.5 Ω
100pF - 1μF The range of 10 Ω
------
40kHz
------
10 Ω
------
------
100kHz
10 Ω
------
------
1MHz
10 Ω
------
------
------
Test the speed
五FileTest the speed选择： 1 , 2 , 4 , 6 , 8
The fastest measurement speed
100Hz/120Hz
11ms
1kHz/10kHz
3.3ms
40kHz
------
3ms
------
------
100kHz
2.5ms
------
------
1MHz
2.3ms
------
------
------
测试The range of方式
Automatic, keep
Test signalFrequencyThe range of
100Hz/120Hz
10nF, 22nF, 47nF, 100nF, 220nF, 470nF, 1μF, 2.2μF, 4.7μF, 10μF, 22μF, 47μF, 100μF, 220μF, 470μF, 1 mF
1kHz
100pF, 220pF, 470pF, 1nF , 2.2nF, 4.7nF, 10nF, 22nF, 47nF, 100nF, 220nF ,470nF, 1μF, 2.2μF,
4.7μF, 10μF, 22μF, 47μF, 100μF
10kHz
100pF, 220pF, 470pF, 1nF, 2.2nF, 4.7nF, 10nF, 22nF, 47nF, 100nF, 220nF, 470nF,1μF, 2.2μF,
4.7μF, 10μF
40kHz
22pF, 47pF, 100pF, 220pF,
470pF,1nF, 2.2nF, 4.7nF,10nF,
------
22nF, 47nF,100nF, 220nF,
470nF, 1μF, 2.2μF
------
------
100kHz
10pF, 22pF, 47pF,100pF, 220pF, 470pF,1nF, 2.2nF, 4.7nF,10nF,
22nF, 47nF,100nF, 200nF, 470nF, 1mF
------
------
1MHz
1pF, 2.2pF, 4.7pF, 10pF, 22pF,
------
47pF, 100pF, 220pF, 470pF, 1nF
------
------
The average number of times
1 - 256
Trigger mode
Internal, manual, external, Bus
Internal, manual, external (except SCANER ), bus (except GPIB ）
Trigger delay time
The scope of
0 - 1s
Resolution
0.1ms
测量显示The scope of
Parameter
Cs , Cp
±1.000000 aF - 999.9999 EF
D
±0.000001 - 9.999999
Q
±0.01 - 99999.99
Rs, Rp
±1.000000 aΩ - 999.9999 EΩ
G
±1.000000 aS - 999.9999 ES
Δ%
±0.0001 % - 999.9999 %
Basic measurement accuracy
C:0.07%, D:0.0005
Disy mode
Float / Fixed decimal point disy, Δ ABS 、 Δ %
List scan
10 点List scan,可对Frequency、Voltage进行扫描
Comparator function
11 File BIN1-BIN9 、 OUT_OF_BIN 、 AUX_BIN
Interface
TH2638: RS232C、LAN、USB HOST、USB DEVICE、HANDLER、GPIB、SCANNER
TH2638A B C: RS232C、LAN、USB HOST、USB DEVICE、HANDLER
Internal storage
40 An instrument configuration file
External USB Storage
·GIF Image ·40 An instrument configuration file · Test data USB Storage器直接Storage · Screenshot file directly saved USB Storage器
General technical index
Temperature, humidity, altitude
(Operating environment)
0 ℃ - 45 ℃ , 15% - 85% RH (≤40 ℃ , no condensation ) , 0 - 2000m
Power supply Power
Voltage
90VAC - 264VAC
Frequency
47Hz - 63Hz
Power consumption
Maximum 150VA
Temperature, humidity, altitude
（Storage环境）
-20 ℃ - 70 ℃ , 0 - 90% RH (≤65 ℃ , no condensation ) , 0 - 4572m
Attachment
| Standard configuration | |||||
| Part name | Model number |
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| Short circuit te | TH26010 |
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| With box four ends insulation with lock Kelvin Test cable | TH26011CS |
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| Fixture | TH26048A |
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| Optional | |||||
| Part name | Model number |
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| 磁环Fixture(片式) | TH26007A |
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| 磁环Fixture | TH26008A |
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| Patch test line with box | TH26009B |
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| Fixture | TH26047 |
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| 测试Fixture | TH26062A |
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| 测试Fixture | TH26063 |
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| 高频贴片Fixture | TH26108C |
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| 电介质测试Fixture | TH26077 |
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