Apollo light


OVERVIEW
The low-cost Apollo_light hardware provides 2-16 measuring channels and additional trigger/tacho channels on the footprint of a USB hard drive. The measurement electronics is packaged in a robust, high-quality aluminium case. Ultra-low power consumption allows operation with a tablet PC. Multiple Apollo_light devices can be synchronised for sample-synchronous operation and allow an individually adjustable sample rate for each channel.
 
The Apollo_light is especially well-suited for applications in:
  • The Apollo-Box is the ideal tool for:
    • • Occupational safety and environmental protection
    • • Engineering services
    • • Quality assurance
    • • Research and development
Version Order No. Main Inputs
Apollo_lt_2B908046.22 x BNC
Apollo_lt_2L908045.42x Lemo 7
Apollo_lt_4L908047.04x Lemo 7
Apollo_lt_4B908048.74x BNC
Apollo_lt_8C908049.58x LEMO NIM-CAMAC
The measurements you may implement with our modular software packages include:
  • The Apollo-Box is the ideal tool for:
    • • Sound level measurements
    • • Frequency analysis
    • • Signal recording
    • • Human vibration measurements
    • • Measurements of ground-propagated vibration
    • • Building and room acoustics
    • • Machinery vibration measurements
    • • Modal analysis
    • • Order analysis
    • • Structural analysis
SPECIFICATIONS
                                                                                                                                                    
General technical specifications of main input channels
 Apollo_lt_2B                Apollo_lt_2L                Apollo_lt_4B                Apollo_lt_4L                Apollo_lt_8C               
Input channels 2/4/8
Number of measuring channels 2 2 4 4 8
Female input connectors BNC LEMO7 BNC LEMO7 LEMO-NIM-CAMAC
Resolution 24-Bit 24-Bit 24-Bit 24-Bit 24-Bit
Real-time bandwidth DC ... 20 kHz DC ... 20 kHz DC ... 20 kHz DC ... 20 kHz DC ... 20 kHz
Dynamic range 110 dB 110 dB 110 dB 110 dB 110 dB
Noise < 3 µV(A) < 3 µV(A) < 3 µV(A) < 3 µV(A) < 3 µV(A)
Sample rates 200 Hz bis 51,2 kHz 200 Hz bis 51,2 kHz 200 Hz bis 51,2 kHz 200 Hz bis 51,2 kHz 200 Hz bis 51,2 kHz
Decimation up to 200Hz sample rate
selectable per channel
up to 200Hz sample rate
selectable per channel
up to 200Hz sample rate
selectable per channel
up to 200Hz sample rate
selectable per channel
up to 200Hz sample rate
selectable per channel
Max. input voltage ± 1 V // ± 10 V peak ± 1 V // ± 10 V peak ± 1 V // ± 10 V peak ± 1 V // ± 10 V peak ± 1 V // ± 10 V peak
Gain 0 dB, 20 dB 0 dB, 20 dB 0 dB, 20 dB 0 dB, 20 dB 0 dB, 20 dB
Over-voltage detection yes yes yes yes yes
Phase shift < 0.1° @ 20 Hz ... 20 kHz < 0.1° @ 20 Hz ... 20 kHz < 0.1° @ 20 Hz ... 20 kHz < 0.1° @ 20 Hz ... 20 kHz < 0.1° @ 20 Hz ... 20 kHz
Offset correction yes, automatically
at auto-calibration
yes, automatically
at auto-calibration
yes, automatically
at auto-calibration
yes, automatically
at auto-calibration
yes, automatically
at auto-calibration
Input coupling DC, AC 0,15 Hz,
HP 10 Hz, LP 2 kHz
DC, AC 0,15 Hz,
HP 10 Hz, LP 2 kHz
DC, AC 0,15 Hz,
HP 10 Hz, LP 2 kHz
DC, AC 0,15 Hz,
HP 10 Hz, LP 2 kHz
DC, AC 0,15 Hz,
HP 10 Hz, LP 2 kHz
Microphone voltage supply - ± 14 V, + 20 / 63 /
200 V switchable
- ± 14 V, + 20 / 63 /
200 V switchable
-
IPC current supply 2 mA 2 mA 2 mA 2 mA 2 mA
TEDS (IEEE 1451.4) yes yes yes yes yes

General technical specifications of service channels / additional specification
                                                                                                                                                  
General technical specifications of service channels / additional specification
 Apollo_lt_2B                Apollo_lt_2L                Apollo_lt_4B                Apollo_lt_4L                Apollo_lt_8C               
Output channels 1-2
Resolution 24-bit 24-bit 24-bit 24-bit 24-bit
Real-time bandwidth DC ... 20 kHz DC ... 20 kHz DC ... 20 kHz DC ... 20 kHz DC ... 20 kHz
Max. output voltage ± 3,16 Vpeak ± 3,16 Vpeak ± 3,16 Vpeak ± 3,16 Vpeak ± 3,16 Vpeak
Connector 3.5 jack 3.5 jack 3.5 jack 3.5 jack 3.5 jack
Trigger channels
Trigger 2x In: Trigger / tacho
trigger level adjustable
0.1Hz ... 6MHz
2x Out
2x In: Trigger / tacho
trigger level adjustable
0.1Hz ... 6MHz
2x Out
2x In: Trigger / tacho
trigger level adjustable
0.1Hz ... 6MHz
2x Out
2x In: Trigger / tacho
trigger level adjustable
0.1Hz ... 6MHz
2x Out
2x In: Trigger / tacho
trigger level adjustable
0.1Hz ... 6MHz
2x Out
Dimensions and weights
Dimensions 180 x 105 x 22 mm 180 x 105 x 22 mm 180 x 105 x 22 mm 180 x 105 x 22 mm 180 x 105 x 22 mm
Weight 700 g 700 g 700 g 700 g 700 g
USB-Power consumption 350 mA 350 mA 400 mA 400 mA 500 mA
Environmental conditions
Operating temperature range -10 °C ... +50 °C -10 °C ... +50 °C -10 °C ... +50 °C -10 °C ... +50 °C -10 °C ... +50 °C
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