CXCapacitive Electromagnetic Flowsensor

CX Photo

Feature

cx_01-1

002

System Example

cx_02

Applications

cx_04

Specifications

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

Note 1. Please read and understand the product specifications before using the product.
Note 2. In case of consideration to arrange plural pieces of the products by the side of a flow rate type filling apparatus in Japan, please refer to Japanese Patent No. 3916032 before deciding to install them.
*1 Please select either analog output or switch input.

cx_spec

LOOKING FOR DISTRIBUTORS

Aichi Tokei Denki is now looking for distributors. Please feel free to contact us if you are interested in dealing with our products!

Download Catalog

DOWNLOAD CATALOG Click here to download our catalog.

・Specifications are subject to change without notice.
Product Warranties