ĐỒNG HỒ ĐO LƯU LƯỢNG DS SERIES
Model : DS SERIES
Manufacture : NEW - FLOW
Service : Water, Air
Wetted parts materials : Body-Acrylic Plastic O-ring-NBR, Viton Float-magnet coating with Nickel
Connecting material : SS316
Connecting size : 1/4", 3/8" NPT & 3/8" PT female available
Mounting :vertical position
Temperature & pressure limits : 150 psig (10bar) @ 100°F(38°C)
Temperature limit : -24°C~+54°C
Accuracy: ± 5% full scale
Alarm switch : one or two setting points, form A N.O. type bistable reed switch
Switch rating : AC 125V 0.5A / DC 100V 10W / Max. DC 250V<1mA
Weight : 0.55~0.6kg
(Contact setting point should be within 10% to 80% of FS)
Ordering Information
| Code |
Needle Valve |
| 1 |
With |
| 2 |
Without |
| Code |
Flow Range |
| A |
Water |
| LPH |
(1)2~180 (2)25~250 (3)30~300 (4)40~500 |
| LPH |
(5)0.35~3 (6)0.4~4 (7)0.5~5 (8)0.8~8 |
| B |
Air |
| LPM |
(9)8~80 (10)10~100 (11)25~250 |
Code
|
Alarm Switch |
| 1R |
One setting point |
| 2R |
Two setting point |
| 0 |
Without alarm |
| Code |
Process Connection |
| A |
1/4" NPT Female |
| B |
3/8" NPT Female |
| C |
3/8" PT Female |
| Code |
Flow Direction |
| BT |
Bottom to Top |