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Specifications
Number of channels :
2
Electric charge sensitivity : 0.1 to 999 pC/G
Range :
1, 5, 10, 50, 100, 500 G
(100 G and the 500 G range cannot be used when
the electric charge sensitivity is 100 pC/G or higher)
(1 G and the 5 G range cannot be used when the
electric charge sensitivity is lower than 1 pC/G)
Range accuracy* :
3%
S/N ratio* :
62 dB (typical), 60 dB or better (10 pC/G; sampling:
50 kHz; input range: 10 G; LPF: 10 kHz)
Frequency response :
1 Hz to 30 kHz (–3 dB)
Low pass filer :
100, 200, 500, 1 k, 2 k, 5 k, 10 kHz
(–3 dB at the cutoff; attenuation: –48 dB/oct)
A/D converter :
16-bit
Sampling frequency :
1 Hz to 200 kHz
Power consumption :
Approx. 2.16 W
Input connector :
MICRO DOT 10-32UNF
*At temperatures of +23˚C±5˚C
Settings
The following dialog box appears when you choose Setup and Params, and
then double-click the channel that you want to set.
Channel :
Select ENABLE to record with this channel, or select DIS-
ABLE not to record with this channel.
Range :
Select the range.
Sample Frequency : You can select 10 times the Base Sample Freq
when you turn on Multi Sampling check box.
Channel Name : You can name the channel. Use up to 16 alphanumeric
characters.
Sensor :
Enter the sensor sensitivity.
Filter :
Select the filter cutoff frequency.
All Charge Amp Same Condition : When this option is selected, the same
parameters are set for all signal conditioners of the same type.
1 G = 9.81 m/s
Enable both channels of a slot.
Filter cutoff frequency is set slot by slot, not channel
by channel.
Amplifiers
2
4-31
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