Battery-Powered 4G Cellular Differential Pressure Sensor
A long-life, battery-powered 4G LTE differential pressure sensor engineered for HVAC, filtration, ducting, pipelines, and industrial systems. Provides real-time pressure-drop monitoring anywhere in Australia without wiring, power supply, or maintenance. Australian Stocked & Locally Supported by ProSense.
The Battery-Powered 4G Cellular Differential Pressure Sensor is a professional industrial instrument designed to measure the pressure difference between two points—ideal for detecting blockages, filter clogging, valve restrictions, airflow imbalance, or process faults.
Unlike absolute pressure sensors, this unit measures true differential pressure, giving precise insight into system behaviour. Whether installed across a filter, across a pump, along ducting, or across a valve, it instantly highlights abnormal flow conditions.
Powered by a high-capacity 8500mAh Li-SOCI₂ industrial battery, it operates for several years on a single battery—making it perfect for remote or maintenance-limited installations.
The integrated 4G LTE (CAT-M1 / NB-IoT) modem delivers long-range communication using MQTT, MQTTs, TCP, UDP, or HTTPS. BLE configuration, remote firmware updates, alarm thresholds, and configurable uplink rates make deployment simple and highly scalable.
Australian Stocked & Locally Supported by ProSense — Fully compatible with ProSight and all third-party IoT platforms.
⭐ Key Features
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4G LTE Cellular Connectivity (CAT-M1 & NB-IoT depending on region)
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Long-life 8500mAh Li-SOCI₂ Battery – multi-year operation
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Dual-port Differential Pressure Measurement
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Multiple pressure ranges available (–100 Pa to 100 kPa)
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MQTT / MQTTs / HTTPS / TCP / UDP cloud integration
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BLE 5.1 setup + OTA firmware updates
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Configurable reporting intervals & alarms
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Compact industrial enclosure
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Ideal for HVAC, clean rooms, ducts, filters, pipelines, gas processing & automation
🏭 Applications
✔ Filter clogging detection
✔ HVAC supply/return duct monitoring
✔ Airflow balancing
✔ Clean rooms & controlled environments
✔ Pump & valve differential checks
✔ Gas processing & remote pressure systems
✔ Energy-efficient building management
✔ Industrial process control
✔ Heat exchanger & boiler room monitoring