CHELIC FC-R-Speed Controllable Flow Switch (Mass Flow Type)

Flow rate/L/min

FCSR:0.5/2/10/20
FCMR:50/100/200

Port size/mm

FCSR:Ø4、Ø6
FCMR:Ø6、Ø8

Measure fluid

Air, nitrogen

Flow unit

Display:2 color LCD
Displayable range(L/min):0~0.5/0~2/0~10/0~20/0~50/0~100/0~200/0~500/0~1000
Min. display unit(L/min):0.001/0.01/0.1/1

Accumulated
pulse flow
function

Displayable range(L):99999.99/999999.9/999999
Min. display unit(L):0.001/0.01/0.1/1

Power Type

Voltage:DC24V(±10%)

Current consumption

50mA or below

Response time

50ms or below

Environment

Min. operating pressure(MPa):0.1
Max. operating pressure(MPa):0.7
Proof pressure(MPa):1
Ambient of fluid temperature and humidity:0~50℃ , 90%RH or below
Operating temperature range:0~50℃

Accuracy

Operating range:3~100%F.S.
Linearity:within ±3%F.S.(The secondary atmospheric release)
Pressure characteristics:within ±5%F.S.
Temperature characteristics:within ±0.2%F.S/℃ (15~35℃ , 25℃ base)
Repeatability:within ±1%F.S.

Output
type

Analog output:Voltage output: 0.5~4.5V, Load Impedance: 50kΩ
Switch output:2NPN open collector output(Max. loading current: 50mA; Power supply voltage: DC24V)
Switch output:2PNP open collector output(Max. loading current: 50mA; Power supply voltage: DC24V)

Wiring

Φ3.8AWG26 X 5 Core

Enclosure

IP40

Circuit protection

Reverse power connect protection, Output reverse connection protection