Protos® ComFu® 300 Wireless Set - Van London

ComFu® 300 is the new wireless standard for process analysis. It enables wireless data transmission between sensors and the modular Protos® measuring system. A ComFu® system consists of 2 elements – the ComFu® E end device on the sensor and the ComFu® 300 C wireless coordinator on the analyzer.

ComFu® E (End Device)
Radio sensing element with automatic sensor recognition

Measured values and sensor data are transmitted to ComFu® 300 C by radio.
Also the operation and parameter setting of ComFu® E are carried out wirelessly at the Protos® measuring system. The transmission interval for the measured values can be freely configured.

Measured values and status messages are transmitted cyclically.

– Red and green LEDs indicate operating status, battery replacement, and pre-alarm on the site
– Standard AA batteries
– Battery life: 1 year
– Rotary switch ON/OFF / HOLD (e.g. wireless signaling of sensor maintenance)

ComFu® C (Coordinator)
Transceiver unit that can be connected to the Protos® FIU-3400-141 module via an RS-485 interface

Here as well, the operation and parameter setting are carried out wirelessly at the Protos® measuring system.
ComFu® 300 C establishes and controls a radio network. It communicates bidirectionally with up to two ComFu® E units in the radio network.

ComFu® 300 C receives its power from the Protos® measuring system. Data transmission is based on the IEEE 802.15.4 ZigBee short-range wireless standard. It provides a 400 m range in free field. Failure or disruption of the data transmission is immediately recognized and signaled by the ComFu® 300 C and signaled to the Protos® measuring system.

Secure AES-128-bit-encryption.

– Connection to FIU digital module
– Network coordination
– Can be installed in an optimal position
– Internal storage of configuration data for more than 10 years