Specifiche tecniche di SIRIUS® Mini

Specifiche SIRIUSm-3xACC-1xACC

SIRIUSm-3xACC-1xACC+
Analog inputs
Input typeVoltage IEPE
ADC type24-bit delta-sigma dual core with anti-aliasing filter
Sampling rateSimultaneous 200 kS/sec
Ranges (Dual Core Low Range)±10 V (±500 mV)±500 mV (NA)
Input Accuracy (Dual Core)±0.1 % of reading ±10 (1) mV±0.1 % of reading ±1 (NA) mV
Dynamic Range @ 10 kS (Dual Core)140 dB (160 dB)135 dB (NA)
Typ. SNR @ 50 kS (Dual Core)107 dB (125 dB)100 dB (NA)
Typ. CMR @ 50Hz/1kHz140 / 120 dB140 / 120 dB
Gain DriftTypical 10 ppm/K, max. 30 ppm/K
Offset DriftTypical 0.5 μV/K + 2 ppm of range/K, max 2 μV/K + 10 ppm of range/K
Gain Linearity<0.02 %
Inter Channel Phase-mismatch0.02° * fin [kHz] + 0.1° (@ 200 kS/sec)
Channel Cross talk>160 dB @ 1 kHz
Input CouplingDC, AC 0.1 Hz,1 Hz, 3 Hz, 10 Hz
Input Impedance1 MΩ (270 kΩ for AC coupling ≥1 Hz)in parallel with 100 pF
Overvoltage ProtectionIn+ to In-: 50 V continuous; 200 V peak (10 msec)
IEPE mode
Excitation2, 4, 8, 12, 16 or 20 mA
Compliance voltage25 Volt
Output Impedance>100 kΩ
Sensor detectionShortcut: <4 Volt; Open: >19 Volt
Additional Specifications
Input connector BNCBNC & 7-pin LEMO (L1B7F) for counter input
TEDS supportIEPE mode only
Digital Inputs
Inputs1 counter 3 digital Fully synchronised with analog data
Counter modescounting, waveform timing, encoder, tacho, gear-tooth sensor
Input level compatibilityCMOS, LVTTL
Input protection±25 V continuous
Digital output1 ch open collector, max. 100 mA / 30 V
Power
Power supply5.0 V (+0.25 V, -0.6 V) DC
Power consumptionData USB port: Max. 2.5 W Power USB port: Typ. 2.5 W, Max. 6 W
Environmental
Operating Temperature-10 to 50 °C
Storage Temperature-40 to 85 °C
Humidity5 to 95 % RH non-condensing at 50 °C
IP ratingIP50
Shock & VibrationVibration sweep sinus (EN 60068-2-6:2008) Vibration random (EN 60721-3-2: 1997 - Class 2M2) Shock (EN 60068-2-27:2009) MIL-STD-810D
Physical
Dimensions146 x 139 x 64 mm
Weight0.74 kg
Rev: 1593507600
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