For all clear, non biphasic liquids and all types of pipes from DN20 to DN 1200 : 

• Measurement accuracy 1% F.S
• Communications : 4~20 mA & RS485 Modbus
• Programmable data logger 16 GB SD card
• Battery 16 hours autonomy
• Non-invasive transducers Stainless steel IP68
• Mounting rails for optimal measurement
• Energy metering included
• 2x TT02 IP68 transducers
• -40 °C ~ 80 °C (130°C optional)
• Suitable for pipes DN 20 mm to DN 1200 mm
• Mounting rails with strip and clamps
• Standard cable length: 5 meters
• 2x non-intrusive PT100 IP68 temperature sensors
• Measurement of thermal & cooling energy

• PR20: 18 universal analog channels
• Optional inputs / outputs available
• Touch screen, TFT, 5.6 ''
• Ethernet, SD and USB slot
• Optional: RS232 / 422/485 and pulse input
• Protection IP65 (front) and IP20 (rear)
• CE, cULus and RoHS standards
• Pulse input for flow applications
• Direct connection to a printer
• Web server and e-mail from the recorder
• Remote IO channels, virtual channels
• ModBus RTU and TCP, Master and Slave protocols
• Customizable display like an HMI
• Batch operations, FDA 21 and CFR 11 standards
• 19 languages available
• 16G SD card