
Deposition data belongs where the decisions are made.
MQTT
Most cleanrooms are built to a specific class. Almost no cleanroom is built according to the criteria that classification is supposed to satisfy.


Deposition data belongs where the decisions are made.
MQTT
Most cleanrooms are built to a specific class. Almost no cleanroom is built according to the criteria that classification is supposed to satisfy.


Contamination monitoring only changes behavior when it reaches the people already making the decisions. MQTT delivers every APMON measurement into the systems your team already watches — and places it next to the process data that gives it meaning.
Today, deposition data usually lives in its own portal. Someone opens it when a question comes up, or exports it once a week for a report. By the time a rising trend is noticed, the batch has shipped, the shift has ended, and the cause is no longer traceable.
With MQTT enabled, every completed measurement is published to your own broker within seconds. The deposition rate appears on the screen the operator already has open, in the same dashboard as pressure, temperature, and production status. An excursion becomes something you respond to, not something you discover afterward.
How it works
Your APMON sensors capture particle images and send them to the APMON cloud. The cloud platform processes the images and calculates all metrics — particle counts per size bin, deposition rate level L, the eight-hour moving average L8, and particle area coverage. The cloud then publishes the finished results to your broker.
The sensors themselves never connect to your infrastructure. All MQTT communication is handled by the APMON cloud on your behalf. You configure your broker once, and data flows automatically with every measurement.
The protocol it speaks
MQTT is the messaging standard behind industrial automation, smart buildings, and IoT platforms worldwide. Because APMON speaks it natively, no proprietary connector or adapter is required. Building management systems, SCADA platforms, Grafana and InfluxDB, Microsoft Azure IoT Hub, AWS IoT Core, Node-RED, and business intelligence tools such as Power BI all subscribe to MQTT out of the box.
What every message contains
Your infrastructure, your data
From data stream to decision
Where MQTT changes the outcome
Technical specifications
Contamination monitoring only changes behavior when it reaches the people already making the decisions. MQTT delivers every APMON measurement into the systems your team already watches — and places it next to the process data that gives it meaning.
Today, deposition data usually lives in its own portal. Someone opens it when a question comes up, or exports it once a week for a report. By the time a rising trend is noticed, the batch has shipped, the shift has ended, and the cause is no longer traceable.
With MQTT enabled, every completed measurement is published to your own broker within seconds. The deposition rate appears on the screen the operator already has open, in the same dashboard as pressure, temperature, and production status. An excursion becomes something you respond to, not something you discover afterward.
How it works
Your APMON sensors capture particle images and send them to the APMON cloud. The cloud platform processes the images and calculates all metrics — particle counts per size bin, deposition rate level L, the eight-hour moving average L8, and particle area coverage. The cloud then publishes the finished results to your broker.
The sensors themselves never connect to your infrastructure. All MQTT communication is handled by the APMON cloud on your behalf. You configure your broker once, and data flows automatically with every measurement.
The protocol it speaks
MQTT is the messaging standard behind industrial automation, smart buildings, and IoT platforms worldwide. Because APMON speaks it natively, no proprietary connector or adapter is required. Building management systems, SCADA platforms, Grafana and InfluxDB, Microsoft Azure IoT Hub, AWS IoT Core, Node-RED, and business intelligence tools such as Power BI all subscribe to MQTT out of the box.
What every message contains
Your infrastructure, your data
From data stream to decision
Where MQTT changes the outcome
Technical specifications

For in-depth knowledge on particle deposition and contamination risk, explore the Brookhuis Academy.

For in-depth knowledge on particle deposition and contamination risk, explore the Brookhuis Academy.
Confidence before you go live
Configuration can be tested before it is activated. A connection test verifies that APMON Live can reach and authenticate against your broker. Once publishing is enabled, an activity log records the most recent publish attempts with topic, duration, and any error returned by the broker, so an integration issue is visible immediately rather than discovered weeks later in missing data. Publishing can be switched off and back on without deleting the configuration.
Configuration can be tested before it is activated. A connection test verifies that APMON Live can reach and authenticate against your broker. Once publishing is enabled, an activity log records the most recent publish attempts with topic, duration, and any error returned by the broker, so an integration issue is visible immediately rather than discovered weeks later in missing data. Publishing can be switched off and back on without deleting the configuration.

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