Datasheet

Page 08
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General Specications
Parameter U1731C U1732C U1733C
Measurements Z/L/C/R/D/Q/θ/ESR Z/L/C/R/D/Q/θ/ESR Z/L/C/R/D/Q/θ/ESR/DCR
Display Primary display: Maximum display 19,999 counts
Secondary display: Maximum display 999 counts
Automatic polarity indication
Test frequency (Accuracy =
± 0.1% of actual test frequency)
100 Hz, 120 Hz, 1 kHz 100 Hz, 120 Hz, 1 kHz, 10 kHz 100 Hz, 120 Hz, 1 kHz, 10 kHz, 100
kHz
Backlight No Yes Yes
Test signal level Selection Test signal level Test frequency
100 Hz 0.74 Vrms 100 Hz
120 Hz 0.74 Vrms 120.481 Hz
1 kHz 0.74 Vrms 1 kHz
10 kHz
1
0.74 Vrms 10 kHz
100 kHz
2
0.74 Vrms 100 kHz
DCR2 +1.235 V NA
Tolerance mode 1%, 5%, 10%, 20%
Ranging mode Auto and manual
Measurement rate 1 time/second, nominal
Response time Approximately 1 second/DUT (Device Under Test)
Auto power-off ~0-99 mins without operation
Power supply Single standard 9 V battery (alkaline or carbon-zinc) or optional power adaptor
Power consumption 225 mVA maximum without backlight
Input protection fuse Resettable over-current protection
Battery life 16 hours based on alkaline battery
Low battery indicator [ ] will appear when voltage drops below ~7.2 V
Operating temperature –10 to 55 °C
Storage temperature –20 to 70 °C, 0 to 80% R.H. without battery
Temperature coefcient 0.1 × (specied accuracy)/°C (from –10 to 18 °C or 28 to 55 °C)
Relative humidity Maximum 80% R.H. for temperature up to 30 °C decreasing linearly to 50% R.H. at 55 °C
Weight 337 grams with battery
Dimensions (H x W x D) 184 mm x 87 mm x 41 mm
Safety and EMC Compliance In compliance with EN61010-1 (IEC61010-1:2001) for low voltage directive and Pollution Degree II Environment.
Susceptibility and Emissions (EMC): Commercial Limits per EN61326-1
Calibration One-year calibration cycle recommended
Warranty 3 years for main unit
3 months for standard shipped accessories
Notes:
1. Only applicable for U1732C/ U1733C
2. Only applicable for U1733C