2
DC, 1mHz to100kHz, and 42 Hz to 5 MHz
EXT. I/O signals
■ External I/O interface
● Outputs
The EXT. I/O connector can input trigger signals, and
provides a key lock on/off function, and remote control of
the measurement condition loading. Output signals include
comparator results and measurement completed signals, for
complete line automation.
• Internal DC power (+5 V output)
• Comparator result
• Analog measurement completion
• End-of-measurement
● Inputs
• External DC power supply (+5 V to +24 V can be supplied by external device)
• External trigger signal
• Key lock on/off function (3532-50 only)
• Memory setting selection
Timing chart for EXT. I/O sequencing
The following chart shows the timing sequence of the trigger
(TRIG), analog measurement completion (INDEX), and end-
of-measurement (EOM) signals from the EXT. I/O connector.
Either a GP-IB or RS-232C interface can be fitted (options).
The front panel can be locked, preventing settings
from being changed inadvertently.
* α depends on the sample and trigger delay.
Reference value for 1kHz measurement
frequency, FAST mode, Z measurement.
EXT.I/O
The AC power supply voltage is selectable:
100 V, 120 V, 220 V or 240 V AC.
Rear view of 3532-50
■ 3522-50 / 3532-50 specifications
Measurement :All parameter ranges are determined by the |Z| range.
3532-50
3522-50
ranges
100 mΩ, 1 Ω, 10 Ω, 100 Ω, 1 kΩ, 10 kΩ, 100 kΩ,
1 MΩ, 10 MΩ, 100 MΩ
|Z|, |Y|, θ, Rp (DCR), Rs (ESR, DCR), |Z|, |Y|, θ, Rp, Rs (ESR), G, X, B,
G, X, B, Cp, Cs, Lp, Ls, D (tan δ), Q Cp, Cs, Lp, Ls, D (tan δ), Q
Measurement parameters
Measurement frequency :
[ 3522-50 ] : DC, 1 mHz to 100 kHz (± 0.005%)
Up to 10 Hz (1 mHz steps); 10 Hz to 100 Hz
10.00 mΩ to 200.00 MΩ (depending on measurement frequency and signal levels)
Measurement ranges |Z|, R, X
(10 mHz); 100 Hz to 1 kHz (100 mHz); 1 k Hz to
10 kHz (1 Hz); 10 kHz to 100 kHz (10 Hz)
[ 3532-50 ] : 42 Hz to 5 MHz (± 0.005%)
Up to 1 kHz (0.1 Hz steps); 1 kHz to 10 kHz
(1 Hz); 10 kHz to 100 kHz (10 Hz); 100 kHz to
1 MHz (100 Hz); 1MHz to 5 MHz (1 kHz)
θ
C
L
-180.00° to +180.00°
0.3200 pF to 1.0000 F
0.3200 pF to 370.00 mF
16.000 nH to 750.00 kH
0.00001 to 9.99999
0.01 to 999.99
D
Q
Measurement levels :
[ Voltage and constant voltage ]
10 mV to 5 V rms (DC to 1 MHz)
5.0000 nS to 99.999 S
Z : ± 0.08% rdg. θ : ± 0.05˚
|Y|, G, B
50 mV to 1 V rms (1 MHz to 5 MHz)
Maximum short-circuit current 100 mA rms
1 mV steps
Basic accuracy
DC, 1 mHz to 100 kHz
42 Hz to 5 MHz
Measurement frequency
Measurement signal levels
Output impedance
[ Constant current ]
10 mV to 5 V rms / 10μA to 100 mA rms
50 Ω
10 μA to 100 mA rms (DC to 1 MHz)
50 μA to 20 mA rms (1 MHz to 5 MHz)
Maximum voltage 5 V rms
10 μA rms steps
LCD with backlight / 99999 (full 5 digits)
Display screen
FAST : 5 ms, NORMAL : 16 ms,
SLOW 1 / 2 : 88 ms / 828 ms
FAST : 5 ms, NORMAL : 21 ms,
SLOW 1 / 2 : 72 ms / 140 ms
Measurement time (typical
values for displaying |Z|)
Dimensions and mass :
3522-50 : 313W × 125H × 290D mm; 4.5 kg approx.
(12.32”W × 4.92”H × 11.41”D ; 159 oz. approx.)
3532-50 : 352W × 124H × 323D mm; 6.5 kg approx.
(13.86”W × 4.88”H × 12.72”D ; 229.68 oz. approx.)
Settings in memory
Maximum 30 sets
HI/IN/LO settings for two measurement parameters; percentage, Δ%, or
Comparator functions
absolute value settings
External DC bias ± 40 V max.(option)
(3522-50 used alone ± 10 V max./ using 9268 ± 40 V max.)
Conforming standards :
DC bias
EMC EN61326-1:1997+A1:1998
EN61000-3-2:1995+A1:1998+A2:1998
EN61000-3-3:1995
9442 PRINTER (option)
External printer
GP-IB or RS-232C (selectable options), external I/O for sequencer use
100, 120, 220 or 240 V(±10%) AC (selectable), 50/60 Hz
External interfaces
Power source
Safety EN61010-1:1993+A2:1995
Power supply; Pollution degree 2 Overvoltage Category II
(anticipated transient overvoltage 2500 V)
Test terminals; Pollution degree 2 Overvoltage Category I
(anticipated transient overvoltage 330 V)
40 VA approx.
50 VA approx.
Maximum rated power
ASM-SENSOR [ ASM GMBH ]
