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Physical Specs

Size: 95mm x 103mm x 118mm (without spike)

Weight: 1.1 kg (including internal battery and spike)

Waterproof: IP67

Operating Temperature: -40℃ to +70℃

Battery: 38.48 Wh

Operating Life @ 25°C

25 days @ 1ms continuous

50 days segmented (12hours ON/12hours SLEEP)

Tech Specs

Sensor Specs
DT-SOLO 10Hz

(All parameters are specified at +25 °C in the vertical position unless otherwise stated.)

Natural Frequency: 10 Hz

Damping: 70%

Sensitivity: 78.7 V/m/s (2.0 V/in/s)

Sensor Specs
DT-SOLO 5Hz

(All parameters are specified at +22 °C in the vertical position unless otherwise stated.)

Natural Frequency: 5 Hz

Damping: 70%

Sensitivity: 76.7 V/m/s (1.95 V/in/s)

Smart Electronics Specs
(@ 1ms sample interval, 31.25 HZ, 25°C unless otherwise indicated)

ADC Resolution : 24bits

Sample Intervals: 1,2,4 milliseconds

Preamplifier Gain: 0dB to 24 dB in 6 dB steps

Anti-alias Filter: 206.5 Hz @ 2ms (82.6% of Nyquist) selectable – linear phase or minimum phase

DC Blocking Filter: 1HZ to 10Hz,1Hz increments or DC Removal

GPS Time Standard: 1ppm

Timing Accuracy: <20μs, GPS disciplined

Maximum Input Signal: 2.5Vpeak @ Gain 0dB

Equivalent Input Noise: 0.71 μV @ 2ms @ Gain 12dB

Dynamic Range: 116dB@ 2ms @ Gain 0dB

Total Harmonic Distortion: <0.0005%

Common Mode Rejection: 100dB

Gain Accuracy: <1%