Our products
Developed products are designed for use in harsh industrial environments, including potentially explosive zones. Temperature measurement systems are adapted to communicate with customer’s control and measurement equipment. They also work as independent solutions with dedicated IIoT cloud.
Passive temperature sensor
Autonomous temperature sensor
LoRaWAN telecommunication antennas
Energy harvesters
Measuring system with passive sensor
The sensor measures approximately 3.5 x 2.5 cm and is only 4 mm thick. It is designed to be mounted on the connecting rod shoe, where the sensor probe is inserted through a 2 mm hole near the connecting rod bearing cup. It is small, but requires the antenna to be mounted close enough.
Key features:
- no power supply required,
- temperature measurement on mobile and stationary objects,
- works in a 2.4 GHz band,
- temperature measurement up to over 200°C,
- is certified
II 2G Ex ib IIC T4 Gb
Passive sensor operation diagram
Measuring system with autonomous sensor
The sensor measures approximately 3.5 x 2.5 cm and 2 cm thick and has a built-in energy harvester. It is designed to be mounted on the connecting rod shoe, where the sensor probe is inserted through a 2 mm hole near the connecting rod bearing shell. It takes up more space than a passive sensor, which compensates for the greater mounting freedom – the RX antenna can be at a considerable distance from the sensor and there is no requirement to precisely align them relative to each other.
Key components of the sensor:
- semiconductor sensor,
- microcontroller,
- energy harvester,
- 868 MHz communication antenna.
Key features:
- temperature measurement on moving objects,
- Temperature measurement up to 150°C,
- communication range up to 18 m in open space,
- does not require precise positioning of the receiver antenna.
Autonomous sensor operation diagram
LoRaWAN telecommunication antennas
Transceiver antennas for IIot cloud object communication. Measured without housing they come in two lengths: 13 and 6 cm.
Key features:
- 868 – 900 MHz band,
- omnidirectional in two lengths,
- directional, adapted to work in crankcase,
- optimised for confined spaces.
Energy harvesters
Free energy powering fits perfectly with the development of the IIoT cloud. It allows us to collect kinetic energy available in the immediate vicinity of the device, convert it to electrical energy, and then use it to power, among other things, our sensors. All this happens in the power system of the device.
Key features:
- energy recovery from reciprocating motion,
- suitable for temperatures up to 120°C.
