Specifications – Ocean Optics S2000 User Manual
Page 44
operating software. To achieve a constant number of flashes per integration cycle, the integration time must be a
multiple of those shown in the following table:
The pulses per second of the PX-2 (or the repetition rate) is controlled via Jumper Block (JP3) on the circuit board
of the S2000. It is also dependent upon the frequency of your A/D card. The table below shows the rep rate for the
various combinations of hardware and jumper settings. (Note that the default setting from the factory is 2
16
.)
Specifications
Light Sources: PX-2
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S2000 JP3
setting
For DAQ700, Integration
time must be a multiple of
For ADC500 and SAD500, Integration
time must be a multiple of
For ADC1000, Integration
time must be a multiple of
2
16
(default)
512
128
64
2
14
128
32
16
2
12
32
8
4
2
10
8
(with a minimum value of 24 ms)
N/A
N/A
JP3 Post #
Function
ADC500, SAD500
ADC1000
DAQ700
1
Not enabled
Not enabled
Not enabled
Not enabled
2
Divide by 2
10
Too fast
Too fast
98.0
3
Divide by 2
12
122.0
Too fast
24.0
4
Divide by 2
14
30.0
60.0
6.1
5
Divide by 2
16
7.6
15.2
1.5
Spectral range:
220-750 nm
Approximate dimensions:
14 cm x 10.5 cm x 4 cm (LWH)
5.5" x 4.1" x 1.5" (LWH)
Power input:
1.3 A @ 11V @ 220 Hz
100 mA @ 12V @ 10Hz
Trigger input:
external TTL positive pulse via 15-pin connector
Output:
45 millijoules per pulse maximum
9.9 watts average power
220 Hz pulse rate maximum
Pulse duration:
5 microseconds (at 1/3 height of pulse)
Lifetime:
10
9
pulses (estimated 230 days continuous operation at 50 Hz pulse rate)
Aperture:
3 mm
Connector:
SMA 905
Timing signals available from S2000
spectrometers:
Multiple mode = up to 220 Hz (varies with A/D sampling frequency)
Single mode = varies with scan rate