U1241B Datasheet, PDF (4/9 Pages) Agilent(Hewlett-Packard) – Agilent U1240 Series Handheld Handheld

TEMPERATURE SPECIFICATIONS
THERMOCOUPLE TYPE
K (for U1241A, U1241B,
U1242A and U1242B)
J (for U1242A and
U1242B only)
RANGE
–40 to 1000 ºC/
–48 to 1832 ºF
–40 to 1000 ºC/
–48 to 1832 ºF
RESOLUTION
0.1 ºC/
0.1 ºF
0.1 ºC/
0.1 ºF
ACCURACY ± (% of Reading + Offset Error)
1% + 1 ºC/
1% + 1.8 ºF
1% + 1 ºC/
1% + 1.8 ºF
CAPACITANCE SPECIFICATIONS
RANGE
RESOLUTION
1000.0 nF
10.000 µF
100.00 µF
1000.0 µF
10.000 mF
0.1 nF
0.001 µF
0.01 µF
0.1 µF
0.001 mF
ACCURACY ± (% of Reading + No. of Least Significant Digit)
1.2% + 4
2% + 4
HARMONIC RATIO SPECIFICATIONS
RANGE
FREQUENCY
VOLTAGE
0.0% to 99.9% 40 Hz to 500 Hz 100 mVAC to 1000 VAC
SWITCH COUNTER DEFINITION
SWITCH CONDITION^[1[2]
Low Level
Intermittent^[4]
CIRCUIT SWITCH
Normally Close
Close to Open
DISPLAY^[3]
Lo
Number of switch count
SWITCH THRESHOLD
< 370 Ohms
Low to high transition
High Level
Intermittent^[5]
Normally Open
Open to Close
Hi
Number of switch count
> 430 Ohms
High to low transition
[1] Detects intermittent Opens or Closes lasting for at least 250 μsec.
[2] Test current of 0.5 mA with maximum open circuit voltage of 2.8 V is used.
[3] Maximum count reading: 199.99 M (display “OL” when achieving 2 x 10⁸ and thereafter).
[4] Count only low to high transition for initial switch condition of Low.
[5] Count only high to low transition for initial switch condition of High.
FREQUENCY SPECIFICATIONS
RANGE
100.00 Hz
1000.0 Hz
10.000 kHz
100.00 kHz
1000.0 kHz^[1]
RESOLUTION
0.01 Hz
0.1 Hz
0.001 kHz
0.01 kHz
0.1 kHz
ACCURACY
0.03%+3
[1] Effective frequency measurement of up to 200 kH; refer to frequency sensitivity table below for details.
MINIMUM INPUT FREQUENCY
1 Hz
3