| Model |
CX |
Nominal Diameters
Accuracy-Guaranteed Flow-Rate Range |
10 |
15 |
20 |
| 0.5 ~ 15 L/min |
2.0 ~ 60 L/min |
| Displayable Flow-Rate Range |
0.0 ~ 18 L/min |
0.0 ~ 72 L/min |
| Low-Flow Cut-Off |
0.45 L/min |
1.8 L/min |
| Repeatability Accuracy |
±2%F.S. (No need of straight piping) |
Temperature
Characteristics |
Ambient Temperature |
±5％F.S. (Relative error when changing from the standard temperature 25°C to 10°C or 50°C) |
| Fluid Temperature |
±5%F.S. (Relative error when changing from the standard temperature 25°C to 1°C or 85°C) |
| Piping Connection |
Rc3/8 |
Rc1/2 |
Rc3/4 |
| Fluid Temperature Range |
0 ~ 85°C |
| Conductivity Range |
5μS/cm ~ 3ｍS/cm |
| Measurable Fluids |
Water, water-soluble coolant |
| Working Pressure |
0 ~ 1 MPa |
| Pressure Resistance |
2 MPa |
| Pressure Drop |
0.02 MPa or less |
| Response Time (63% Response) |
0.25s ／ 0.5s ／ 1s ／ 2s ／ 5s (Default Value: 1s） |
| Working Ambient Temperature/Working Ambient Humidity |
0 ~ 50°C ／ 35 ~ 85%RH (Non-condensing) |
| LED Display |
|
Main Display: 4 digits and 7 segments (Two-color display in green and red) Sub Display: 6 digits and 11 segments (White) |
| Main Display |
Displays either instantaneous flow-rate or accumulated flow volume |
| Sub Display |
Output mode or input mode, flow direction, arbitrary characters (Selectable) |
| Display Unit |
Instantaneous flow-rate: L/min; Accumulated flow volume: L, kL or ML (Selectable)
NPN or PNP transistor output *Please select when ordering. |
| Switch Output |
Maximum Load Voltage/Current |
30 VDC / 50 ｍA |
| Output Modes |
Level judgment mode/ Window judgment mode/ Trip accumulated flow volume output mode/ Accumulated flow volume pulse output mode/ Alarm output mode (Selectable)
(Accumulated flow volume pulse output mode: Nominal Diameter 10: Pulse unit: 0.01 L/P, ON-time: 10 ± 5 ms ; Nominal Diameter 15 and 20: Pulse unit 0.1 L/P, ON-time: 50 ± 5 ms) |
Analog Output
*1 |
Voltage/ Current |
1 to 5 V DC load impedance: 50 kΩ or higher/4 to 20 mA load impedance: 500 Ω or less
* Please select when ordering. |
Switch Input
*1 |
Input Time |
20 ms or longer |
| Short-Circuit Current |
Approximately 2 mA |
| Protection Class |
IP65 (When using the body-connection connector cable) |
| Current Consumption |
65 mA or less |
| Power Source |
24 VDC ± 10% P-P Ripple within ± 10% |
| Installation Position |
Free |
| Weight |
Approx.460g |
Approx.490g |
Approx520g |
| Wetted-Parts Materials |
PPS / FKM / Bronze (CAC804) |
| Accessory |
Body-connection connector cable: 3 m |
| Optional Parts |
Installation bracket |