NEW: Mechmine’s low-cost high-resolution vibration data acquisition unit mmBox-mini
Unexpected machine break-down quickly leads to medium production losses. Detect roller bearing or gearbox damage, misalignment or imbalance at an early stage before damage and unexpected production downtime occur. The mmBox-mini is suitable for cost-effective 24/7 monitoring of machines with only typ. 2 bearings but using high-resolution vibration data.
- Steel-case: IP66, L=200mm, W=200mm, H=150mm
- Power supply: 5VDC, 3A (USB power supply) or 110-230 VAC
- 2 – 4 IEPE acceleration sensors, IEPE = 4 mA, typ. sensitivity –120 dBg
- Sampling: 51.2 ksps, resolution: 24-bit, bandwidth (–3 dB): 0.8 – 23200 Hz
- CPU: Raspberry-Pi*
- Software: OS Linux Raspian
- Optional: LTE modul (w/o SIM card)
- Optional: 8 analog inputs, e.g. for temperature sensors with 10 mV/°C
*Raspberry Pi is a Trademark of Raspberry Pi Ltd.
Mechmine’s high-end data acquisition box mmBox Mk.2 - edge device
Opinion from a vibration expert from Plattling, Germany, based on measurement results from slow runners (<600 RPM) with our mmBox: "...I've had a look at the measurement report and especially the performance of the hardware. So the platform is high-tech - you can really do something with it in terms of measurement. The fact is, it's convincing!"
- Steel-case: IP54, L=300mm, W=200mm, H=120mm
- Power: 110-240 VAC (internally 24 VDC)
- Power consumption: typ. 22W
- 8 or 16 synchronous high-speed 52.5 / 105ksps 24-bit data channels
- 12 low-speed 16-bit data channels, e.g. for pt100 sensors
- 2 high-resolution tacho signal inputs (optically isolated)
- 2 relays to drive auxiliaries
- 2 mPCIE slots for WiFi / LTE modules
- RTC with cell battery
- On PCB ambient temperature sensor
- CPU: NXP IMX6, 4-core, 1 GHz, 1 GB DDR3, 4 GB eMMC, ARM TrustZone
- MCU: Atmel AT91SAM3X8E
- Memory extension with micro SD-card (e.g. for local database)
- Option: lead-battery-based UPS
- Software: OS Linux Debian
- Certification: CE
Price: 8-channels from EUR 5450, 16-channels from EUR 7250
