Technical parameters
Test function
Test parameters
Dc voltage, AC voltage, DC current, AC current, resistance, frequency, period, conduction, diode
Mathematical function
%, dB, dBm, REL
The range of
Automatic, manual
The monitor
VFD , double disy
Trigger mode
INT/MAN/BUS
The reading holds
Find the best stable reading for the given number of data blocks within the set error range
Comparator
Can be HI,IN,LO state discrimination and disy, and can be set in any state to issue ALARM (can be on/off)
Communication interface
USB, SCPI Command programming support,RS232C(optional)
Performance parameters
The expression of uncertainty: ± (percent of the full degree of the reading)
Reading rate (reading/second)
Reading rate
TH1942
Slow speed
Medium speed
Fast
DCV,DCI
5
10
25
ACV,ACI
5
10
25
Ω
5
10
25
AC+DC
1.2
1.4
1.5
AC+Hz
Freq
1
2
3.9
Direct current voltage (DCV)
The range of
Minimum resolution
Maximum uncertainty (1 year)
TH1942
500mV-1000V
10uV
0.02%+0.008%
Direct current (DCI)
The range of
Minimum resolution
Maximum uncertainty (1 year)
TH1942
5mA-20A
100nA
0.05%+0.008%
Ac voltage (ACV)
Bandwidth
The range of
Minimum resolution
Maximum uncertainty (1 year)
TH1942
20Hz-100kHz
500mV-750V
10uV
0.35%+0.02%
Alternating current (ACI)
Bandwidth
The range of
Minimum resolution
Maximum uncertainty (1 year)
TH1942
20Hz-10kHz
5mA-20A
100nA
0.5%+0.08%
Resistance
The range of
Test the current
Minimum resolution
Maximum uncertainty (1 year)
TH1942
500Ω-50MΩ
45nA-0.5mA
10mΩ
0.1%+0.008%
Frequency
Test range
Voltage sensitivity
Minimum resolution
Maximum uncertainty (1 year)
TH1942
5Hz-1MHz
200mVrms
0.0001Hz
0.01%+0.008%
Attachment
| Standard configuration | |||||
| Part name | Model number |
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| Multimeter test cable | TH26036(JC-BBA03601) |
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| Optional | |||||
| Part name | Model number |
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| TH1951/61 four terminal test wire | TH26039 |
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