Acoem Machine Defender is compatible with both IOS and Android smartphones and tablets. It seamlessly connects with our wireless triaxial piezoelectric sensor, offering plant personnel a straightforward and efficient method to monitor machine health.
Instant feedback is provided through green, yellow, and red indicators, alerting users to bearing health, misalignment, and unbalance issues. This system is ideal for maintenance and operations teams requiring quick assessments of machine conditions on the go.
Dive into your machine’s health with instant advice on bearing and other faults using a wireless, triaxial, piezoelectric, sensor with this Acoem Machine Defender app-based system.
Acoem Machine Defender Features
- Accurex™ Ai: Patented AI solution that provides immediate, easy-to-understand machine diagnostics.
- Wireless Sensor: Tri-axial and piezoelectric
- Other/Additional Functions: ISO 10816-3 machinery classification
- Capabilities: Smart evaluation of bearing health, misalignment, unbalance, machinery diagnostic
- Thoughtfully Designed: Tablet-based app is compatible with Falcon, iOS and Android systems
- Streamlined Process: Save time with automatic measurement setup and report or share results through email, or text message
Acoem Machine Defender – What is Included
- Wireless, triaxial, piezoelectric, accelerometer (compatible with FALCON, iOS and Android systems)
- USB charger for wireless sensor
- USB cable for wireless sensor
- Two rail magnet for wireless sensor
- Belt pouch
- Limited lifetime warranty
- No annual maintenance fees
- Software and firmware updates (life of tool)
Acoem Machine Defender Specifications
| Hardware Type Reference | CAC1008000 |
| Metrology – Acoem Machine Defender | |
| Three axial measurements | Synchronous acquisition in X, Y and Z directions |
| Sampling frequency | 51.2 kHz on all axes ( Fmax 20 kHz ) Sensing element – Piezoelectric / Annular shear mode |
| Sensing element internal sensitivity, 24 °C | 100 mV/g (numerically converted) |
| Sensitivity adjustment | Factory-calibrated and adjusted |
| Full scale | 80 g |
| Signal-to-Noise ratio | > 80 dB Amplitude non-linearity – 1% max |
| Frequency response after triaxial mechanical assembly | ± 3 dB (Z) – 0.4 Hz – 15 kHz |
| Full bandwidth | 20 kHz on all axes Accuracy- +/- 5% @ 120 Hz, 1 g |
| Transverse response sensitivity (120 Hz, 1 g) | < 5% ( < -26 dB ) |
| Electrical noise, nominal
– Broadband 0 Hz–5 kHz – > 1 Hz – Peak velocity (after 1 integration) |
– < 5 mg – < 20 μg/√Hz – < 0.13 mm/s |
| Physical – Acoem Machine Defender (for Machinery Diagnostic) | |
| Dimensions | Ø42 x H116 mm Weight – 373 g |
| Mounting | M6 threaded hole Housing material – Stainless steel |
| Environmental | |
| Operating temperature range | -20°C to 60°C Resistance to shocks – 5,000 g peak |
| Resistance to continuous Vibration | 500 g peak Protection – IP65 |
| Battery – Acoem Machine Defender | |
| Type | Li-Ion |
| Operating lifetime | 8 hours |
| Rechargeable | By USB ( power supply adapter in standard delivery ) |
| Charging time | ~8 hours with the standard 500 mA charge current |
| Automatic stand-by | After 10 min if no connection has been established |
| Communication | |
| Wireless protocol | Wi-Fi Point to point |
| Typical wireless range | Up to 25 meters line of sight depending on the environment |
| Wi-Fi communication channel | User setting: 1, 6, 11 Sync protocol – Proprietary |
| Standard mobile systems compatibility | iOS ( 9.3 or sup. ) , Android ( 4.4.2 or sup. ) |
| Patented Technology – Acoem Machine Defender | |
| Patent Number | US 9,921,136 |
| Radio certifications | EC, FCC, IC, MIC ( Japan ) |




















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