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Flow High Flow Rate Measurement, Light Aluminum BodyTF-4150/4160/4170

High Flow Rate Measurement, Light Aluminum Body TF-4150/4160/4170

TF-4150/4160/4170 PDF

*Specifications are subject to change without prior notice.

TF-4150/4160/4170 is the new addition to TF-4100 Thermal Mass Flowmeter line. All futures of existing TF-4100 remain unchanged, and now our TF-4100 covers Max. 0 - 16000L/min.(nor.) Air/Nitrogen by 50mm size connection.

Features

  • · Direct mass flow measurement by Thermal Theory free from change of pressure and temperature.
  • · Max. 50mm size and 0 - 16000L/min.(nor.) Air/Nitrogen.
  • · Light weight even for 50mm size thanks to Aluminum body.
  • · LED indication.
  • · Adjustable flow alarm.
  • · Analog output + Open collector + RS485

Short Specifications

Measuring object Air, N2
Flow range 0 - 4000L/min.(nor) (for meter size 25)
0 - 8000L/min.(nor) (for meter size 40)
0 -16000L/min.(nor) (for meter size 50)
Fluid pressure 0.1 to 1.0MPa
Fluid temperature 0 to 60 °C (No condensation)
Process connection Rc1, Rc1.1/2, & Rc2 (Depending on model)
Material Body: Aluminum A6061-T6 or SCS13
Sensor: SUS316, Glass, Platinum-iridium
Seal: Fluororubber and NBR
Indication By 5 digits, Red LED (7 segments)
Flow rate, Totalization, Alarm, Set value, and Error
Output
DC4 - 20mA or DC0 - 5V: 
Flow rate
Open collector: 
Scaled pulse or alarm status
RS485: 
Data and address
Accuracy Indication: ±2.0%F.S.±1dig
Analog output: ±2.0%F.S.
Totalization: 0.2 to 10.0%F.S. x min/pulse
Rangiability 1:20 (Low flow cutoff: 2.5% F.S.)
Power supply DC12 to 24V, Max.200mA
CE marking Conformity (rotating indicator type only)