MODELS RK1970/RK1975/RK1976 SERIES
These compact reed switch flowmeters developed centering the focus on cost reduction are for monitoring gas and liquid flows. Any of these models is optimum for process control of cooling water.
Features
1.Low price
2.Compact design
3.Compatible with gases and liquids
Standard Spesifications
|
Length designation code |
H2O |
Air (2) |
Contact method |
|
15 |
0.1-1L/MIN |
3-30L/MIN |
|
|
0.3-3L/MIN |
10-100L/MIN |
(A) Turns on when the flow rises over the set point. |
|
|
0.5-5L/MIN |
15-150L/MIN |
||
|
20 |
0.3-3L/MIN |
10-100L/MIN |
|
|
0.5-5L/MIN |
15-150L/MIN |
||
|
Alarm setting range |
20-90% F.S. common for all fluids |
|
|
|
Contact rating |
100VAC/100VDC 10VAAC/10WDC |
|
|
*Calibration conditions for the flow ranges above are at the 20℃ (atmospheric pressure) for air, and at 20℃ (0.3 Mpa) for H2O