(Calms PM)

For complete control over compressed air systems. One box, Complete Control. Monitoring, remote managing, alarming, and reporting. Data is updating real time and is stored online via cloud and is Fully integratable with any sensor, software or compressor.

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  • Compatible with compressors, software, and sensors.
  • Web-based application management system.
  • Measuring datalogger for detailed analysis.
  • Energy management features: Specific Power, M/T, CuSUM analysis.
  • Auto warnings and savings calculations after analysis.
  • Auto analysers, export options (CSV, XML).
  • Built-in web browser for easy access.
  • Automated monthly reports by email.
  • Alarms and warnings via email/SMS, with stored analysis data.
  • Multiple access levels for users and service providers.
  • Remote software upgrades supported.
  • Connectivity options: EtherCAT, GPRS cellular modem (3G/4G).
  • Accessible from anywhere with tablet or smartphone.
  • Benefits:

  • Improve energy efficiency.
  • Save time and money on energy costs.
  • Distribute costs in relation to actual consumption.
  • Increase reliability of your equipment.
  • Improve forecast of energy consumption.
  • Improve your environmental image.
  • Improve the investment process (energy equipment).
  • ISO 50001:2011, Energy management systems compliant.
  • DescriptionCalms PM
    s-PLC ControllerProcessor 32 bit, 400Mhz Flash Memory microSD 1GB Internal Memory 64 MB RAM
    ProtocolReal-time Ethernet, ADS TCP, Modbus TCP, TCP/IP, UDP/IP, EA
    Interface1x Ethernet 10/100Mbit/s 1x USB
    Bus Interface2 x RJ 45 switched EtherCAT module
    UPS1-second UPS (for 1 MB persistent data)
    Logging Interval1 sec
    BOX to Internet Upload interval5 min
    Data Storagemin 8GB
    DescriptionCalms PM
    Memory modesmin 1GB
    CommunicationLTE 4G
    Operating Range-20 - +50C
    Power Supply110- 220Vac 50-60Hz
    SizeH 16 x W 20 x L 30 cmH 6.3 x W 7.8 x L 11.8 Inches
    Weight4,2 kg ( 9,2 lbs)
    MaterialsEnclosure: Metal
    MountingMast or wall mounting
    EMCEN 61000-6-2/EN 61000-6-4

    (Calms CFC)

    Controls the air flow and pressure being delivered to the system, thereby reducing artificial demand in the plant. CFC is based on flow control valves used with CALMS CAL-PM box for regulation and online optimization purpose.

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  • Ensures stable, customized air pressure per production line.
  • Quiet operation.
  • Schedulable pressure setpoints for multiple CFC valves.
  • Easy, multi-line installation.
  • Minute-to-minute data packages with 5-sec sampling.
  • Comprehensive data scope (Pressure, Flow, Temperature, etc.).
  • Bi-directional back-pressure control.
  • Real-time alarm signaling.
  • Integrated system control for all CAS equipment.
  • Flow calibration for all CFC valves.
  • High differential pressure control with small actuators.
  • No dry air required for operation.
  • Incorporates Shut Off Valves (SOV).
  • Flexibility with multiple devices for each compressor room.
  • SCADA system integration.
  • Automatic energy data analysis and reporting.
  • Supports 3G/4G communication.
  • User-friendly remote interface with remote access.
  • Benefits:

  • Versatile: Compatible with varied compressor brands and models.
  • Stabilizes air pressure per production line.
  • Potential 15%+ savings, average 8%.
  • Simplified regulation via specially designed disc valves.
  • Isolates Supply side (Compressors) from Demand side (peaks).
  • Minimizes compressor unload periods.
  • Comprehensive system control with low investment.
  • Incorporates production schedules and IO signals.
  • CSCADA system integration.
  • Controls PFCs, SOV, auxiliary equipment.
  • Facilitates IoT goals via remote monitoring.
  • ModelDescriptionPipe DiameterDesign FlowDesign PressurePressure SP resolution
    mm / inchmm3 / MINBar / PSIBar / PSI
    CFC-50CALMS Flow Controller DN50 (2”) with CALMS online connection2-2510 / 1450.05 / 1
    CFC-65CALMS Flow Controller DN65 (2 ½”) with CALMS online connectionDN50 / 2"2-3410 / 1450.05 / 1
    CFC-80CALMS Flow Controller DN80 (3”) with CALMS online connectionDN80 / 3"5-4510 / 1450.08 / 1
    CFC-100CALMS Flow Controller DN100 (4”) with CALMS online connectionDN100 / 4"5-8910 / 1450.08 / 1
    CFC-150CALMS Flow Controller DN150 (6”) with CALMS online connectionDN150 / 6"5-12010 / 1450.08 / 1
    CFC-200CALMS Flow Controller DN200 (8”) with CALMS online connectionDN200 / 8"12-17710 / 1450.08 / 1



    (CAL EDGE-8)

    The device connects directly to CALMS web application which provides real-time access to data from any web browser for any end user and their service partner. It can be configured for the majority of compressors and sensors on the market.

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  • Plug & Play device for compressed air systems; facilitates remote monitoring, alarming, reporting, auditing.
  • Web application for compressed air management.
  • Data logger offering detailed analysis and simulation tools with 1-sec sample rate.
  • Accessible via tablet or smartphone from any location.
  • Wide range compressor and sensor compatibility and configuration.
  • Benefits:

  • Affordable, easy-to-use solution for online air audits with independent experts.
  • Enhances energy efficiency.
  • Saves time and streamlines your organization.
  • Boosts equipment reliability.
  • Compliant with ISO 50001:2011 energy management systems.
  • DescriptionCAL-EDGE-8
    ProtocolMODBUS RTU, MODBUS TCP/IP, ADS, OPC UA, Database queries
    Interfaces1x 10/100 Ethernet adapter
    Analog Inputs 4-20mAx
    RS 485Standard: 1x
    Min logging Interval1 sec (configurable)
    Data StorageeMMC 8GB, optional SSD 256GB
    Operating Range0 – 50 C (32 F – 131 F)
    Antenna interfaceStandard SMA interface-antenna included
    SizeH 56 x W 125 x L 250 mm H 2.20 x W 4.92 x L 9.84 Inches
    Weight865 g /1,91 lb
    MaterialsEnclosure: Aluminium

    (Cal EDGE-0)

    Remote data logger with 4G LTE connectivity to the cloud. The device connects directly to CALMS or any other energy management system, which provides real-time access to data from anywhere at anytime. It can be configured to a majority of compressors and sensors on the market. Supports compressed air and all other utilities(gas,air etc...)

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  • Plug & Play device tailored for compressed air systems, offers remote monitoring, alarming, reporting, and auditing.
  • Web-based platform for comprehensive air management.
  • Rapid data logging (1-sec sample rate) enables in-depth online analysis and simulations.
  • Operate from anywhere via tablet or smartphone, eliminating need for local panels.
  • Compatible with a wide range of compressors and sensors.
  • Factory sensors are linked to the CAL-EDGE-0 via MODBUS RS485, which reads all sensor data and transmits it to the CALMS virtual cloud. This data is then forwarded to the CALMS platform for display, enabling comprehensive analysis of your compressed air system.


  • Cost-effective and simple online air audits with independent experts.
  • Improves energy efficiency.
  • Streamlines your processes and saves time.
  • Boosts equipment reliability.
  • Compliant with ISO 50001:2011 Energy management systems.
  • DescriptionCAL-EDGE-0
    ProtocolMODBUS RTU, MODBUS TCP/IP, ADS, OPC UA, Database queries
    Interfaces1x 10/100 Ethernet adapter
    Analog Inputs 4-20mAx
    RS 485Standard: 1x
    Min logging Interval1 sec (configurable)
    Data StorageeMMC 8GB, optional SSD
    Operating Range0 – 50 C (32 F – 131 F)
    Antenna interfaceStandard SMA interface-antenna included
    SizeH 30 x W 110 x L 130 mm H 1.18 x W 4.33 x L 5.12 Inches/td>
    Weight511 g / 1,13 lb
    MaterialsEnclosure: Aluminium

    (comes with software)

    Ultrasonic microphone for Android smartphones with an intuitive management overview. This includes automatic calculations of your yearly costs depending on leaks found. Microphone is optimized to sensitivity and comes with built-in mechanisms to filter out other noise insine the factory.

    Benefits & Features :

  • Fast Leak Detection.
  • Immediate Flow and Cost estimation.
  • CALMS Leak Management System Synchronization.
  • FFT Graphical Leak detection.
  • Data Export option (csv).
  • Save energy costs on Leaks, Inappropriate uses & artificial demand.
  • ISO 11011, Compressed Air Assessment compliant.
  • How to use:

    Connect ULD sensor to your Android smartphone or tablet, and it will immediately be recognized as a new input. Then, connect headphones of your choice so the application will recognize the setup as complete. Next step is to login to CALMS web service and sync data to start doing Leak Management.

    DescriptionCalms ULD
    SensorMEMS high sensitivity ultrasonic acoustic sensor
    CPUIntegrated micro-controller 32 bit
    TypeDigital, with high-quality low noise analog pre-amplification
    Sampling Rate190 samples/second
    Frequency Range96 kHz
    Resolution16 bit
    CommunicationUSB 2.0
    SoftwareULD for Android ver.6 or higher with USB OTG
    DescriptionCalms ULD
    Operating Range0 – 45 C
    Power SupplyUSB 5Vdc
    SizeL 130 mm x W 18 mm
    Weight120 g
    MaterialsEnclosure: ALU, Cable Entry ABS plastic, EPDM rubber
    Scope of SupplyULD detector, holder, USB cable Type C or B, Bluetooth Headphones
    EMCEC 2004/108/CE, 2006/95/CE
    EC 2004/108/CE, 2006/95/CEIP54