GP Systems has developed flow sensing and indicating system suitable for flow measurement of gases
(corrosive or non corrosive), air, and liquids . We use reputed american sensors to ensure most accurate
sensing of flow. The system is made in such a way to ensure long life and ease of use. It can measure the
flow even a t low pressures and even if there is moisture in the gas/ air.
Features:
ï?· Most accurate system of flow measurement
ï?· Selectable units like lpm, m 3 /min etc
ï?· Optional relay output
ï?· Optional retransmission function
ï?· No effect of moisture or dust in pipeline
System Specifications:
Measurement Principle: Differential pressure
Indicates: Flow Rate and Total Volume
Working gas temperature: -25 to 125C
Display: LCD/LED 4 digit flow rate, 10 digit total volume
Line Pressure: 50mmWC to 300bar
Orifice specifications: As per drawing
Recording of parameters: Optional
Accuracy of system: Better the 1%
Communication interface: RS232/ RS485 (Optional)
Line Size: From 4mm to 40 inches
Power Supply: 220 V AC
Flow rate range: 10, 25, 50,100 l/min.
Minimum unit setting: 0.01 l/min. (0.1 l/min when the flow rate range is 25, 50, 100 l/min.)
Repeatability: ±1%F.S. or less.
Grease-free
Flow adjustment valve is integrated. (Reduced piping and space saving)
Response time: Either 50 milli sec., 0.5 sec., 1 sec. or 2 sec. can be chosen.
* RoHS / Lead-free and lead solder compatible
* Precision uni-directional air velocity detection
* Integral passive Dust Segregation System (DSS)
* Compact size: 39 (L) x 20 (W) x 9 (H) mm
* User friendly â?? no adjustment necessary
* Fast-fit feature for large quantity installation
Application Examples:
Cassette (ceiling / suspended), multi-modular air conditioners
Duct connected heating and air conditioning systems
Alternative for single point Pitot tube
Alternative for thermal dispersion measurement
Air & water cooled chillers, indoor packaged AC systems
Window / split, multi-split residential AC coolers
Air purifiers, dehumidifiers
Fan assisted space heaters
Air cooled, high power indoor lighting
Mission critical PC, Workstation ventilation
19" rack / tray mounted PSU watchdog ventilation systems
