Detailed Product Description

F300 series combo for flow and pressure meter with following features,

(1) Low cost.  (2) Easy Installation.  (3) Quick response.  (4) Large LCD display for easy reading.  (5) Unit transfreed:kg/cm2,LPM,LITER/PSI,GPM,GALLON  (6) Displaying pressure, flow rate and total at the same time.  (7) Zero offset for total.  (8) LED back-light for LCD.  (9) Combo function for flow and pressure meter and signal output.

The F300 series are suitable for water, non corrosive fluid or chemical industrial application. IP65 weatherproof rating. Other basic specification as following,

Operation Temp. 0-60 centigrade(32-140 Fahrenheit)

Humidity. 30-95% RH

Flow accuracy. +/-3%F.S at 25 centigrade(77 Fahrenheit)

Response time. 1 second

Operation pressure. 120psi

Pressure accuracy. +/-1%F.S at 25 centigrade(77 Fahrenheit)

Pipe size. 1/2" ; 3/4" ; 1"

Wetted material. PP or Ceramic

O-ring seals. Silicon or Viton

Signal output. Flow signal output 4-20 mA(three wires), pressure signal output 4-20 mA(three wires)

Power requirement. 10-32V DC

Flow range.

2.5 - 20 LPM / 0.66 - 5.28 GPM(Model#DN15A, for 1/2" pipe size)

3 - 24 LPM / 0.8 - 6.34 GPM(Model#DN20A, for 3/4" pipe size)

7 - 56 LPM / 1.85 - 14.78 GPM(Model#DN25A, for 1" pipe size)

5 - 40 LPM / 1.32 - 10.56 GPM(Model#DN15B, for 1/2" pipe size)

8 - 64 LPM / 2.11 - 16.91 GPM(Model#DN20B, for 3/4" pipe size)

13 - 104 LPM / 3.43 - 27.47 GPM(Model#DN25B, for 1" pipe size)