MODEL RK1930, RK1935 SERIES
The RK1935 Series has been developed for compact alarm switches. It is a compact flow meter for small equipment panel designs.
Features
1.Compact design
2.Applicable to gas and liquid
3.With alarm contact
4.Low price
Standard Spesifications and Length Designations
|
Fluid |
H2O |
|
Accuracy |
FS±5% |
|
Proof pressure |
0.5MPa |
|
Material |
(S) SUS303, 304, Pyrex®, FKM, POM, glass |
|
Available scale |
10:1 |
|
Connection |
Rc 1/4 |
|
Environmental temperature |
10–35℃ (No condensation) |
|
Fluid |
Flow scale (L/MIN) |
Alarm setting range (L/MIN) |
Method of contact |
|
H2O |
0.1-1.0 |
0.3-0.7 |
(A) ON when the reading is above the set value (B) ON when the reading is below the set value |
|
0.2-2.0 |
0.7-0.14 |
||
|
Contact capaci |
100VAC/100VDC 10VAAC/10WDC |
||
*Models with valve : Differential pressure of 0.2 Mpa is necessary for H2O 1 L/MIN.
*Models with valve : Differential pressure of 0.3 Mpa is necessary for H2O 2 L/MIN.