Specifications

U1701B U1731C U1732C U1733C
Display
Dual display
Yes Yes Yes Yes
Counts
11,000 20,000 20,000 20,000
Backlight
Yes N/A Yes Yes
Measurements
Capacitance
0.1 pF to 199.99 mF 200 pF to 20 mF 20 pF to 20 mF 20 pF to 20 mF
Inductance
N/A 200 µH to 2000 H 20 µH to 2000 H 20 µH to 2000 H
Resistance
N/A 2 Ω to 200 MΩ 2 Ω to 200 MΩ 2 Ω to 200 MΩ
Dissipation factor (DF)
N/A Yes Yes Yes
Quality factor (QF)
N/A Yes Yes Yes
Phase angle (θ) measurement
N/A Yes Yes Yes
Tolerance mode
1%, 5%, 10%, 20% 1%, 5%, 10%, 20% 1%, 5%, 10%, 20% 1%, 5%, 10%, 20%
Compare mode
25 sets of non-volatile
High/Low limit settings
N/A
N/A N/A
Test method/frequency
DC charge/discharge 100 Hz, 120 Hz, 1 kHz
100 Hz, 120 Hz,
1 kHz, 10 kHz
100 Hz, 120 Hz,
1 kHz, 10 kHz, 100 kHz
Data management
Min/Max/Avg recording
Yes Yes Yes Yes
Data hold
Yes Yes Yes Yes
Data logging to PC
(requires IR-to-USB cable U5481A for
connection to PC)
Yes Yes Yes Yes
Specifications of the U1700 Series Capacitance/LCR Meters
Tolerance and compare modes for quick component sorting
On the manufacturing fl oor, components
may come in large batches for quick
sorting to pre-defi ned specifi cations.
Tolerance mode in the U1700 Series
lets you zap through sorting of incoming
capacitors, inductors or resistors to 1%,
5%, 10% or 20% tolerance of the
specifi ed reference value.
Additionally, compare mode in the
U1701B capacitance meter allows easy
memory save/recall of up to 25 High/
Low limit settings for convenient Pass/
Fail screening of capacitors. This means
speedier testing due to reduced set-up
time and risk of manual input errors.
Tolerance mode of 1%, 5%, 10% and 20%
are available in capacitance and LCR models.
Compare mode in the U1701B reduces test set-up time for capacitor sorting.
represents key specifi cations/features
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