Description
mall, portable, USB-powered 4-channel data collection system for sound and vibration measurement. SIRIUS mini offers an amazing 160 dB dynamic range and is the perfect portable vibration analyzer or acoustic noise measurement device.
SIRIUS® Mini
Portable 4-Channel Sound and Vibration Analyzer
SIRIUS® Mini highlights
USB Powered on the Go
SIRIUS mini does not require any external power supply. It can be powered straight from the USB connection, for example, a laptop. Two USB cables are included. One for power, THE second for data transfer.Small Form Factor
SIRIUS mini is our smallest 4-channel data acquisition system. It fits into one hand, is light, and is easily transported in a backpack. Still, in this small box, you can find the power of a giant.IEPE and Voltage Inputs
The SIRIUS mini data acquisition system is configured with four high dynamic analog inputs for direct voltage or IEPE/ICP signals. Amplifiers are equipped with two 24-bit Sigma-Delta ADC's with a 200 kHz sampling rate per channel. DualCoreADC® technology offers an astonishing 160 dB dynamic range.SuperCounter® Inputs
Each counter channel input is capable of three digital inputs, one event counter, encoder, period, pulse-width, duty-cycle, and precise frequency and angle measurement using patented SuperCounter® technology.Unmatched Price
SIRIUS mini offers a very attractive ratio between price and quality. It ships with the highest quality signal conditioning amplifiers and is bundled with award-winning data acquisition software.Dewesoft quality and 7-year warranty
Enjoy our industry-leading 7-year warranty. Our data acquisition systems are made in Europe, utilizing only the highest build quality standards. We offer free and customer-focused technical support. Your investment into the Dewesoft solutions is protected for years ahead.Software included
Every Dewesoft data acquisition system is bundled with award-winning DewesoftX data acquisition software. The software is easy to use but very rich and deep in functionality. All software updates are free forever with no hidden licensing or yearly maintenance fees.Spesification
| Analog inputs | ||
| Input type | Voltage IEPE | |
| ADC type | 24-bit delta-sigma dual core with anti-aliasing filter | |
| Sampling rate | Simultaneous 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/1kHz | 140 / 120 dB | 140 / 120 dB |
| Gain Drift | 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 | |
| Gain Linearity | <0.02 % | |
| Inter Channel Phase-mismatch | 0.02° * fin [kHz] + 0.1° (@ 200 kS/sec) | |
| Channel Cross talk | >160 dB @ 1 kHz | |
| Input Coupling | DC, AC 0.1 Hz,1 Hz, 3 Hz, 10 Hz | |
| Input Impedance | 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) | |
| IEPE mode | ||
| Excitation | 2, 4, 8, 12, 16 or 20 mA | |
| Compliance voltage | 25 Volt | |
| Output Impedance | >100 kΩ | |
| Sensor detection | Shortcut: <4 Volt; Open: >19 Volt | |
| Additional Specifications | ||
| Input connector BNC | BNC & 7-pin LEMO (L1B7F) for counter input | |
| TEDS support | 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 | ||
