Utilizing unique dual-sensing technology, the device combines electromagnetic induction with an integrated ultrasonic sensor to provide highly accurate detection of both liquid level and flow velocity. Specifically optimized for partially filled pipes, open channels, and gravity-fed systems, the unit achieves an outstanding accuracy of ±1–2% of the actual flow rate.
- Internal pipe diameter: DN80…DN600
- Flow velocity (min. / max.): 0,46…7,5 m/s
- Accuracy: ± 1…2 % of actual flow (depends on flow profile and level detection)
- Process Temperature: 0…+70 °C
- Coating materials: hard rubber
- Maximum working pressure: No pressure (gravity flow) or 10 bar if pipe is full
- Output signal: 2× pulse / flow switch (max. 400 Hz), 4 ... 20 mA, 1× RS485 interface (Modbus / M-Bus protocol), M-Bus, HART, Ethernet module (TCP/IP, integrated web server)
- An optional IoT module allows measured values to be transmitted wirelessly via NB-IoT to the cloud
- Data archiving on a micro-SD card
- Process connections: flange
- Maximum ambient temperature: 55 °C
- Power supply: 24 V AC / DC, 230 V AC
- Protection class: IP68 for sensor, IP65-IP68 for transmitter
FLOW 55 datasheet [EN]
Industrial IoT module TCW242 for remote real-time monitoring and control of industrial equipment, facilities, production lines, renewable energy systems, greenhouses and water stations
- Web-based configuration and control with password protection
- 4 digital inputs for dry contacts
- 4 analog inputs with 0-10V and 0-20mA options
- 4 relays with normally open/normally closed contacts
- RS-485 interface for MODBUS RTU sensors. Up to 24 sensors (registers)
- Monitor up to 24 channels
- Set up to 24 independent alarms
- SNMPv3 protocol support
- Alarm notifications via SNMP traps
- NTP protocol support
- HTTP API commands
- 4 schedules for real-time control of relay outputs
- Custom logical functions
- Secured email transfer with TLS 1.0, TLS 1.1, and TLS 1.2 support
- Data logging capacity for up to 70,000 records
- Dynamic DNS support for DynDNS, No-IP, and DNS-O-Matic providers
- Periodical HTTP / HTTPS Post of XML / JSON status files for client-server systems
- MODBUS TCP / IP protocol support
- MQTT 3.1.1 protocol support
- Rugged DIN-Rail / wall-mountable enclosure
- Operating temperature range: -20…+55 °C
- TC Monitor is remote monitoring software that collects data and controls your TCG (GSM) and TCW (Ethernet) Teracom I/O modules
- User-friendly WEB interface for easy configuration and control
- Free version let monitor up to 10 items
- The monitored parameters can be sensors, digital and analog inputs and relay outputs
- Graphical and Data dashboards for better visualization
- TC Monitor allows flexible administration of user accounts
- Easy access to the raw data tables, export in .csv format
- Alarm notifications
- User activities log
PD9-Modbus RS485 to Ethernet converter can realize bidirectional transparent transmission between RS485 and Ethernet. It carries ARM processor, low power, fast speed, high stability. Via web-page or software, Rs-485 to Ethernet Converter can realize serial data and TCP/IP data package transparent transmission.
- Communication interfaces: 1x RS485, 1x Ethernet WAN/LAN
- Easy configuration the parameters via the webpage or set-up software
- Compact size, DIN rail mount
- Working mode: TCP server, TCP client, UDP server, UDP client
- Modbus RTU to TCP conversion, Modbus Polling
- DHCP support, IP dynamic or static
- Watchdog function
- Working temperature: -40…85°C
- Power supply: 5…36 V dc
- Up to 60 logical channels for data logging (max. up to 8 analog channels)
- Inputs:
- Measuring programmable: 0, 4 or 8
- Binary: 2 or 6
- Modbus RTU Client: 10 devices, 10 registers each
- Outputs:
- Relay: 2, 6 or 8
- Analog 0 / 4...20 mA: 0, 4 or 8
- Supplying output for external devices: 24V d.c. / 30 mA
- Communication interfaces:
- RS-485 MODBUS (Client and Server)
- Ethernet: MODBUS TCP/IP, Webserver (www), FTP
- USB Host 2.0
- Screen: Graphical color display LCD TFT 3.5”
- Internal memory 8 GB for Archiving of measured parameters
- Visualization of measurements in digital form, analog indicators, line charts, bargraphs
- Advanced mathematical functions on measured values
- Archiving and visualization of measuring data transmitted to KD6 from external devices via RS-485 MODBUS
- Settings secured with access password
- PC software for easier setup
- Protection class: IP65 (front)
- Operating temperature: -10...55 °C
- Supply: 85...253 V a.c., 90...300 V d.c. or 20...60 V d.c.



