CHESTER Current
Reduce unplanned downtime and improve OEE by monitoring machine activity through non-invasive current sensing - retrofit any equipment in minutes, not months.
Product Overview
Four input channels on one device
Connect up to four probes for indirect AC and DC measurements on a single CHESTER unit
Flexible measurement range
Connect up to four probes for indirect AC and DC measurements on a single CHESTER unit
Reliable power supply
Operates on 6-28 VDC external power for stable and continuous operation
Backup battery for emergencies
Integrated Li-Ion backup battery ensures operation for several weeks in case of power failure
Use Cases
OEE & Machine Utilization
Track actual production time vs. planned time across your shop floor. Identify underutilized machines and bottlenecks without MES integration.
Predictive Maintenance
Monitor current draw patterns to detect bearing wear, motor degradation, and other failure precursors before costly breakdowns.
Energy Consumption Tracking
Measure per-machine energy consumption to identify waste, allocate costs accurately, and meet ESG reporting requirements.
Legacy Equipment Digitization
Add monitoring capability to older machines without PLC access or protocol support - clamp on and start collecting data immediately.
OEE & Machine Utilization
Track actual production time vs. planned time across your shop floor. Identify underutilized machines and bottlenecks without MES integration.
Predictive Maintenance
Monitor current draw patterns to detect bearing wear, motor degradation, and other failure precursors before costly breakdowns.
Energy Consumption Tracking
Measure per-machine energy consumption to identify waste, allocate costs accurately, and meet ESG reporting requirements.
Legacy Equipment Digitization
Add monitoring capability to older machines without PLC access or protocol support - clamp on and start collecting data immediately.
"The energy sector is one of the main areas where IoT is finding application. We have been working with HARDWARIO in IoT innovation for several years. We like leveraging the potential of our NB-IoT network and their mobile solution."
Technical Specifications
- Max. number of current sensors
- 4
- Power supply method
- Battery, or main + backup battery
- Nominal battery voltage
- 3.6 V
- Nominal battery capacity
- 7 700 mAh
- Nominal backup battery voltage
- 3.7 V
- Nominal backup battery capacity
- 3 350 mAh
- Operating voltage range
- 2.0 V to 5.0 V
- Idle power consumption
- < 180 μA
- Peak power consumption
- < 250 mA
- Operating temperature
- -20 to +60 °C
- Storage temperature
- -20 to +60 °C
- Dimensions
- 130×175×45 mm
Deploy in Days, Not Months
CHESTER Current is a complete solution - hardware, connectivity, and cloud included. No multi-vendor integration, no lengthy development cycles.
Or call directly: +420 775 159 734