Measuring fluid |
Liquid (water, cooling water, liquid and transparent)
gas (air, nitrogen, argon, carbon dioxide, etc.) |
Scale range |
10: 1 |
Maximum flow |
Liquid 300L / min
gas 5000NL / min |
Body material |
SUS304, FC200, BS, SS, PVC, etc. |
Tapered tube material |
Hard glass |
Float material |
Liquid SUS304, SUS316
gas aluminum, PVC |
Packing |
NBR, CR (neoprene), Viton |
Connection method |
Flange type (JIS10k) or Rc formula |
Port size |
15A ~ 65A, Rc1 / 2B ~ 2B |
Flow rate accuracy |
Within ± 2% FS |
Mounting direction |
Vertical direction |
Flow direction |
Beneath → just above |
Maximum working pressure |
It depends on the caliber.
Caliber 15A ~ 20A 0.8MPa
caliber 25A ~ 40A 0.7MPa
caliber 50A ~ 65A 0.6MPa
|
Maximum operating temperature |
80 ℃ (depends on the material)
thermal shock 50 ℃ or less |
Alarm contact |
a contact or b-contact |
Dimensions |
Flange type: 280Mm, 290Mm, 320Mm, 400Mm
Rc formula: 250mm, 270mm, 290mm, 370mm , 390mm, 440mm |
Measurement range
Classification No |
Port size (A) |
Flow rate display |
Flow rate display |
Dimensions mm |
|
|
H2O (L / min) |
AIR (NL / min) |
|
0 |
Fifteen |
0.5 to 5 |
5 to 50 |
280 |
One |
Fifteen |
1 to 10 |
15-150 |
280 |
Two |
Twenty |
1.5-15 |
30 to 300 |
280 |
Three |
Twenty |
3 to 30 |
50 to 500 |
280 |
Four |
twenty five |
5 to 50 |
80-800 |
290 |
Five |
twenty five |
10 to 100 |
150-1500 |
290 |
Six |
32 |
10 to 100 |
150-1500 |
290 |
Seven |
32 |
15-150 |
200-2000 |
290 |
Eight |
Forty |
15-150 |
200-2000 |
400 |
Nine |
Forty |
20 to 200 |
250-2500 |
400 |
Ten |
Fifty |
20 to 200 |
250-2500 |
400 |
Eleven |
Fifty |
30 to 300 |
350-3500 |
400 |
Twelve |
65 |
30 to 300 |
350-3500 |
430 |
|