The battery operated Neutron3-B+ collects pulses anywhere. Pulse data from a hole in the ground for years before a battery replacement. Add temperature, humidity and Modbus communication.

Neutron3B liittimetNeutron3-B+ is a member of the Neutron family that chooses its own paths. With same basic functionality as Neutron4, designed from the ground up to save power in battery operation, Neutron3-B+ sets your pulse data logging free. Especially gas and water meters are easily located where there’s no mains available. No worries! Neutron3-B+ logs your data, independently, unattended. The standard battery lasts up to six years, a high-capacity battery gives you up to 20 years runtime before a battery replacement.

Neutron3-B reporting adheres to the familiar Neutron family flexibility. ionSign Cloud is the fastest way to start seeing your data in minutes. Bespoke EMS or FMS platforms are reached with just a little interface tuning. Also commercial clouds are reached simply by forwarding from ionSign Cloud.

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Leak Guard Included

Hana tippuuNeutron3-B+ constantly monitors the connected meters for leaks. The most advanced Leak Guard in the market gives you four configurable leak types, to fit the exact consumption patterns of your locations. The Leak Guard runs locally on the device and alerts instantly upon a detected leak event, despite of the scheduled data transmission.

Neutron3-B Specifications

3 inputs for pulses, I2C bus for e.g. a T/RH sensor

Hourly, half-hourly or quarterly logging by default

Integrated, configurable Leak Guard

18 months of data buffering (for half-hourly logging)

Integrated 3G GSM module, internal antenna

Modbus RS485 communication with an add-on card

Standard battery life up to 6 years (subject to network strength)

Up to 20 years of runtime with a high-capacity battery

Single SMS configuration


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Ekeri has developed several safety and efficiency improvements for truck and trailer equipment. With ionSign, Ekeri developed EkeGuard, the truck trailer surveillance and control system.

enegia energy management


Effective energy management requires reliable and detailed consumption data. ionSign’s Neutron utility meter readers provide Enegia with consumption data to support energy management services.

Ii Municipality

Ii municipality, in northern Finland, has realised 43 separate carbon reduction projects. Encouraged by success, Ii advanced the 80% reduction target from the original year 2030 to 2020.

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