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Component Capacitor CLR Bridge Tester |
| Our
Price: |
Contact us for
pricing |
| Phone:
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253-927-6186
866-318-6186 |
| Fax:
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253-927-6189 |
| email:
|
sales@hotektech.com |
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The DB232 utilizes a well-proven input protection system to protect the bridge module from damages
owing to exposure to
charged capacitors.
This secures that the DB232 does not break down as easily as other LCR
bridges, when exposed to charged capacitors.
The DB232 Component
Capacitor CLR Bridge Tester can perform
dual frequency tests at any combination of frequencies.
A popular configuration is to test capacitance at 1kHz and loss factor
at 100kHz.
As standard, it can sort capacitors into bins according to the
measured parameters at two frequencies simultaneously.
Bin sorting with up to
12 bins for capacitance for 1st frequency and up to 4 bins
for tan d using 2nd frequency. Or tan d may be measured at
several frequencies using the 4 bins for different levels of the
dissipation factor.
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As
standard the instrument has a built-in comparator for deviation
measurements, IEEE488 (GPIB) and RS232C data interfaces as well as
handler interface (opto-coupler type).
All measured data are collectable from the data interfaces.
Via the
PCMCIA slot it possible to easily store set-ups to distribute to other
instruments quickly, without operator mistakes.
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| Measured
Parameters: |
C,
L, R, Z (serial or parallel) tan¶,
ESR, Rs, Rp, L/Q, R-X, Z-q
(deg or rad) |
| Measuring
Frequencies: |
100k,
10k , 1kHz and 100Hz with multiple frequency facility |
| Measuring
Voltages:
|
1
V RMS up to 100mF at 100Hz |
| 1
V RMS up to 10mF
at 1kHz |
| 1
V RMS up to 1mF
at 10kHz |
| 1
V RMS up to 0.1mF at 100kHz |
|
Above:
(linearly decreasing with the impedance).
Programmable in 0.1V steps (maximum
1,5V RMS)
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| |
|
100Hz |
1kHz |
10kHz |
100kHz |
| Measuring
Speed
|
From
trig to end of measurement*: |
180ms
|
20ms |
20ms |
20ms |
| From
trig to data ready *: |
190ms
|
28ms |
28ms |
28ms |
| Additional
time per meas. by average |
160ms
|
16ms |
16ms |
16ms |
|
*)
allowing 3ms contact bouncing or 1 range change
Multiple measurements (average): The sum of each measurement
(from trig to end of measurement) + 8ms for calculation time
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| Measuring
Cables: |
1m
(39,3 inch) from bridge module to fixture (Cables supplied)
|
| Input
Protection: |
2
Joule up to 1kV or 4mF
charged 1000V
|
| Bias
Voltage internal: |
Up
to ±3,0VDC
on generator terminal, set in 0,1V steps (internally generated)
|
| Bias
Voltage external: |
Up
to ±48V DC
|
| Frequency |
Accuracy ±1
digit |
Average ³ |
| Capacitance
|
100Hz |
1kHz
|
Capacitance
|
Tan
d
|
|
300pF-3nF
|
1pF
- 39pF |
0.5%* |
±
,0010
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40pF
- 3,9mF |
0,05%*
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±
,0002
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| 3mF-399mF |
4mF
- 399mF |
0,1% |
±
,0007
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| 30mF-300mF |
|
0.1% |
±
,0010
|
|
300m-3mF
|
400mF
- 1mF |
1% |
±
.0020 |
| 10kHz |
100kHz |
|
|
| ,01pF-3,9pF |
,03pF - ,9pF |
1% |
±
,0010 |
| 4pF-3,9mF |
1pF
- ,9nF |
0,05%** |
±
,0002 |
|
4m-39m
|
|
0,1% |
±
,0007 |
| |
1mF-
9mF |
0,2% |
±
,0010 |
| 40mF-400mF |
10mF
- 40mF |
1% |
±
,0020 |
*Accuracy
± 0,2pF
**Accuracy ± 1pF.
The above specifications require a stable jig with capacitance lower
than 30pF
|
| Inductance |
100Hz |
1kHz |
10kHz |
100kHz |
Accuracy |
|
|
10mH-100H |
1mH-10H |
0,1mH-1H |
0,1mH-1H |
1
parameter
0.1%
2 parameter
±(0.1%+0.05xQ) |
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Resistance
|
0,4Ω-40Ω |
0.4Ω-40Ω |
0.4Ω-40Ω |
0.4Ω-40Ω |
0.1% |
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|
40Ω-4MΩ |
40Ω-4MΩ |
40Ω-1MΩ |
40Ω-1MΩ |
0.05% |
The above
specifications are valid for measurements with constant voltage
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| Bin
Sorting
Up to 12 limits for 1st parameter
and 4 limits for 2nd parameter
by opto-couplers |
| Interfaces:
|
Rear
panel: |
IEEE 488 (GPIB) and RS232C
|
| Control: |
Measure end, data ready, trig ready, fault and status
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| Trig
input: |
DC, AC and contact closure
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| Front
panel: |
PC card for set-ups, save and loading
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| Environment:
|
Ambient
temperature
|
10-30 degrees Celsius
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Warm-up
time:
|
Minimum
30 minutes |
| Power: |
90-130 and 200-260 V AC, 50-60 Hz,
|
| Calibration
interval: |
Minimum: |
Every
12 months
|
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Dimensions:
| |
Mainframe: |
Bridge module |
Export
Packing Europe |
Export
Packing Overseas |
| Height |
140mm
or 5,5 inch |
35mm
or 1,4 inch |
30cm or 11.7 inch |
32cm or 12.8 inch |
| Width |
438mm
or 17,2 inch |
192mm
or 7,5 inch |
51cm or 20 inch |
52cm or 20.4 inch |
| Depth |
360mm
or 14,2 inch |
205mm
or 8,1 inch |
56cm or 22 inch |
55cm or 21.6 inch |
| Weight |
Total 16kg or
36 lb. |
1 kg
or 2.3 lb
|
21kg or 47.3 lb |
23kg or 51.8 lb |
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