Resistance Specifications; Diode Check/Audible Continuity Test Specifications - Agilent Technologies U1241B User's Manual And Service Manual

6 Specifications and Characteristics

Resistance Specifications

Table 6-8 Resistance specifications with accuracy of ± (% of reading + No. of Least

Diode Check/Audible Continuity Test Specifications

Table 6-9 Diode test/audible continuity test specifications with accuracy of ± (% of
[1] The maximum open voltage is < 2.8 V. For instant continuity, the built-in buzzer sounds when
[2] The accuracy of 1 kΩ and 10 kΩ is specified after Null function, which is used to substrate the test
[3] For the range of 100 MΩ, the R.H. is specified for < 60%. The temperature coefficient will be 0.15
[4] Overload protection: 1000 V R.M.S. for circuits < 0.3 A short circuit current. The built-in buzzer
60
Significant Digit)
Function
Range
[1] 1000.0 Ω
Resistance
10.000 kΩ
100.00 kΩ
1000.0 kΩ
10.000 MΩ
100.00 MΩ
reading + No. of Least Significant Digit)
Function Range
[4] 1 V
Diode test
resistance is <10% of each resistance range.
lead resistance and the thermal effect.
times of specified accuracy as > 50 MW..
sounds when reading is approximately below 50 mV and audible single tone for normal forward
Resolution
0.1 Ω
[2]
[2] 0.001 kΩ
0.01 kΩ
0.1 kΩ
0.001 MΩ
[3]
0.01 MΩ
Resolution
0.001 V
U1241B/U1242B User's and Service Guide
Test Current/
Burden Voltage
0.5 mA
50 μA
4.91 μA
447 nA
112 nA
112 nA
(in parallel with 10 MΩ)
Test Current/
Burden Voltage
Approximately 0.5 mA
Accuracy
0.3% + 3
0.8% + 3
1.5% + 3
Accuracy
0.3% + 2