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End-to-end condition monitoring solutions for rotating machinery

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AI-Enabled EWA Cloud

From sensor data to decisions — automatically

No time to watch dashboards? The AI-enabled EWA Cloud reads your asset data continuously and tells you what matters in plain language — what's healthy, what's changing, and what to do.

Scheduled Health Digests

A daily, weekly, or monthly email with a one-line summary of all your assets, per-asset health assessments with trends, and recommended actions. If AI is ever unavailable, a statistics-only digest is sent instead.

AI Alarm Recommendations

Real alarms arrive with a plain-language statement, probable cause, and recommended action — plus event history ("4th event in 30 days · worsening trend") and a confidence level. Alarm delivery is never delayed.

AI Root-Cause Investigation

A staged pipeline — audit, investigate, history, correlate, prognosis, report — produces ranked hypotheses with supporting evidence, failure projections, and an exportable PDF. Confirmed causes feed back to improve accuracy.

Grounded, Private & Fail-Safe

Every recommendation is grounded in EWA's root-cause knowledge base — fault signatures, machine physics, ISO 20816 guidance — never generic AI advice. Only statistical summaries leave your system, and every AI feature degrades gracefully.

AI insights are written in your language: English 한국어 日本語 简体中文 ไทย Dansk

Available with the EWA Cloud service.

EWA Cloud

Cloud-Based Monitoring Platform

Solution Brochure (PDF) One-Pager (PDF)

EWA Cloud provides a web-based interface for monitoring machine health across your entire facility from anywhere with internet access.

All-in-One Sensor & Machine Health Solution

One scalable system from sensor to insight: EWA Sensors on your machines, an industrial gateway collecting real-time data, and centralized visualization in EWA Cloud — or on a local dashboard.

EWA Cloud Machine Health dashboard — asset table and parameter health bars

Machine Health dashboard — live asset table and per-parameter health levels

EWA Cloud Alert Overview — alarm classification and alert history

Alert Overview — alarm classification, per-type breakdown, and alert history

Cloud Features

  • Machine Health Dashboard: Real-time visualization of all connected sensors with customizable views
  • Historical Trends: Time-based trend analysis with flexible date range selection
  • Geo-Mapping: Visual location-based monitoring with custom location groups
  • Alert Management: Color-coded status indicators (green, blue, orange, red) for quick assessment
  • Data Export: CSV download and daily automated backups
  • Data Retention: 180-day default storage with optional extensions
  • Multi-Tenant Support: Role-based access control for enterprise deployments

Requires an active EWA Cloud subscription.

EWA Cloud Agent

Your Plug-and-Play Bridge to EWA Cloud

Mount it, connect your sensors, and readings begin uploading automatically — minimal configuration required. Data travels encrypted with MQTT-SSL over Ethernet, Wi-Fi, or 4G LTE where no wired network reaches.

Agent Gateway M1s

Processor: Rockchip RK3566, Quad-Core Cortex-A55 @ 1.8GHz
Memory: 4GB LPDDR4
Storage: 64GB eMMC
Network: Gigabit Ethernet, Wi-Fi Dongle (Optional), 4G LTE Dongle (Optional)
Features: Data collection and cloud upload
Installation: Plug-and-play with pre-installed Agent

EWA Agent (On-Premises)

Local Data Collection & Trending

Deploy EWA Sensors on local infrastructure with complete operational control. The EWA Agent provides real-time data collection, historical trending, and visualization — without requiring cloud connectivity.

Agent Features

  • Modbus Protocol Support: Full support for Modbus TCP and Modbus RTU for read/write operations
  • Remote Firmware Updates: Update sensor firmware remotely through the web interface
  • MQTT Integration: Built-in MQTT broker and client for seamless system integration
  • Local Trending: Store and visualize historical data locally (M2 Gateway)
  • Web Interface: User-friendly web-based monitoring and configuration

Agent Gateway M2

Processor: Rockchip RK3588S2, Quad-Core Cortex-A76 @ 2.3GHz
Memory: 8GB LPDDR5
Storage: 64GB eMMC
Network: Gigabit Ethernet, Wi-Fi Dongle (Optional), 4G LTE Dongle (Optional)
Features: Full Agent functionality with local trending
Installation: Plug-and-play with pre-installed Agent

Agent Capacity

Modbus addressing allows up to 247 EWA Sensors per segment (1/8 unit load per device); practical capacity is set by the read interval. The Agent polls sensors sequentially to ensure reliable communication:

  • 5-second interval: 10 sensors per segment
  • 10-second interval: 20 sensors per segment
  • 30–60-second interval: up to 32 sensors per segment

EWA Portable Agent

Condition Monitoring That Travels With You

For teams checking the same machines across different sites on a schedule. The sensor goes with you, nothing stays installed — load each site's saved baseline into the sensor, run a timed session, then save the updated baseline before you leave, so every visit is directly comparable to the last.

  • Named Locations: Manage each site with its own asset list and saved sensor baseline
  • Upload Baseline: Restore a location's saved sensor settings on arrival — ready to measure in minutes
  • Download Baseline: Capture the current sensor settings and save them as that location's baseline
  • One-Tap Operation: Start and stop the agent manually, with an optional auto-stop timer — from 15 minutes, or run until stopped
Portable Agent — named locations with saved baselines and auto-stop timer
Portable Agent — upload or download baselines and start the agent per location
Portable Agent — live machine health during a site visit

Screenshots from the Portable Agent app

EWA Mobile App

Machine Health in Your Pocket

Machine health doesn't keep office hours. Sign in with your EWA Cloud account to check live asset status, real-time trends, and alarm history — from the plant floor, the road, or home.

  • Asset Dashboard: Normal / Warning / Alarm / Baselining status for every agent and asset at a glance
  • Live Asset Detail: Real-time RPM, temperature, rotation, and X/Y/Z vibration trends from 1 hour to 7 days
  • Alarm Feed: Per-parameter alarm history with event counts and timestamps
  • Multi-Site Accounts: Switch between tenants and sites in two taps, secured with biometric sign-in
EWA mobile app — asset dashboard with live status counts
EWA mobile app — machine health detail with parameter gauges
EWA mobile app — live vibration trend charts
EWA mobile app — quick sign-in with saved accounts

Screenshots from the EWA mobile app

EWA Sensor Model E1

Advanced Condition Monitoring Sensor

Whitepaper (PDF)

One sensor, complete machine health: the Model E1 measures vibration, magnetic field, and temperature, and analyzes everything on board — real-time monitoring for rotating machinery, dry or fully submerged.

Applications: Compressors Fans Mixers Motors Pumps Gearboxes

Key Features

  • 3D Vibration Measurement: Three individual ADXL1002 MEMS sensors from Analog Devices with linear frequency response from DC to 16 kHz
  • 3D Magnetic Field Sensing: Advanced coil design for higher sensitivity and lower noise compared to Hall sensors
  • Precision Temperature: I²C TMP1075 sensor with 0.0625°C resolution and ±0.25°C accuracy (sensor chip rated -55°C to +125°C)
  • On-Edge Processing: 32-bit ARM Cortex-M7 core performs all analytics inside the sensor
  • Industrial Design: Stainless steel housing, IP68 sealed, Ø56mm × 14mm
  • Zero-Downtime Mounting: Epoxy or magnetic mounting installs in minutes — no machine stop, fully operational within 12 hours

Technical Specifications

Datasheet (PDF) User Manual (PDF)
Vibration Range: 0–200 mm/s RMS
Magnetic Field Range: 0–2,000 µT
Temperature Range: -40 to +110°C (measurement)
Power Supply: 12–24 V DC, 60 mA, 1/8 unit load
Interface: Modbus RS-485 RTU
Cable Length: 12 m

Comprehensive Health Monitoring

Modbus Interface Guide (PDF)

With over 150 parameters calculated every second, the EWA Sensor delivers continuous, real-time monitoring.

  • Rotational Analysis: RPM (vibration and magnetic), slip detection, rotation direction
  • Vibration Diagnostics: RMS velocity levels, unbalance detection, bearing fault identification
  • Mechanical Conditions: Spur gear health, cavitation detection, false brinelling ratio
  • Operational Metrics: Machine health, operation time, start/stop, temperature

Need Help Choosing the Right Solution?

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