Especificaciones - SIRIUS MINI

Technical drawings

Technical Specifications

SIRIUSm-4xACC SIRIUSm-3xACC-1xACC+
Analog inputs
Input type Voltage
IEPE
Voltage
IEPE
ADC type 24-bit delta-sigma dual core with anti-aliasing filter 24-bit delta-sigma dual core with anti-aliasing filter
Sampling rate Simultaneous 200 kS/sec Simultaneous 200 kS/sec
Ranges (Dual Core Low Range) ±10 V (±500 mV) ±500 mV (NA) ±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
±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) 140 dB (160 dB) 135 dB (NA)
Typ. SNR @ 50 kS (Dual Core) 107 dB (125 dB) 100 dB (NA) 107 dB (125 dB) 100 dB (NA)
Typ. CMR @ 50Hz/1kHz 140 / 120 dB 140 / 120 dB 140 / 120 dB 140 / 120 dB
Gain Drift Typical 10 ppm/K, max. 30 ppm/K Typical 10 ppm/K, max. 30 ppm/K
Offset Drift Typical 0.5 μV/K + 2 ppm of range/K, max 2 μV/K + 10 ppm of range/K Typical 0.5 μV/K + 2 ppm of range/K, max 2 μV/K + 10 ppm of range/K
Gain Linearity <0.02 % <0.02 %
Inter Channel Phase-mismatch 0.02° * fin [kHz] + 0.1° (@ 200 kS/sec) 0.02° * fin [kHz] + 0.1° (@ 200 kS/sec)
Channel Cross talk >160 dB @ 1 kHz >160 dB @ 1 kHz
Input Coupling DC, AC 0.1 Hz,1 Hz DC, AC 0.1 Hz,1 Hz
Input Impedance 1 MΩ (270 kΩ for AC coupling ≥1 Hz)in parallel with 100 pF 1 MΩ (270 kΩ for AC coupling ≥1 Hz)in parallel with 100 pF
Overvoltage Protection In+ to In-: 50 V continuous; 200 V peak (10 msec) In+ to In-: 50 V continuous; 200 V peak (10 msec)
IEPE mode
Excitation 2, 4, 8, 12, 16 or 20 mA 2, 4, 8, 12, 16 or 20 mA
Compliance voltage 25 Volt 25 Volt
Output Impedance >100 kΩ >100 kΩ
Sensor detection Shortcut: <4 Volt; Open: >19 Volt Shortcut: <4 Volt; Open: >19 Volt
Additional Specifications
Input connector BNC BNC BNC & 7-pin LEMO (L1B7F) for counter input
TEDS support IEPE mode only IEPE mode only
Digital Inputs
Inputs 1 counter
3 digital
Fully synchronised with analog data
Counter modes counting, waveform timing, encoder, tacho, gear-tooth sensor
Input level compatibility CMOS, LVTTL
Input protection ±25 V continuous
Digital output 1 ch open collector, max. 100 mA / 30 V
Power
Power supply 5.0 V (+0.25 V, -0.6 V) DC
Power consumption Data 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
Humidity 5 to 95 % RH non-condensing at 50 °C
IP rating IP50
Shock & Vibration Vibration 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
Dimensions 146 x 139 x 64 mm
Weight 0.74 kg
Rev: 1593507600