Lưu lượng kế_MODEL RK1250
Xuất sứ: JAPAN
Nhà cung cấp: ANS- ANH NGHI SƠN ĐÀ NẴNG
Hãng sản xuất: KOFLOC VIET NAM
Ứng dụng sản phẩm: Automotive
Mr. Huy* Đặt điểm
･Capable of controlling ultra-minute flows
Can respond to a wide range of flows from ultra-minute flows of 0.5-3 ML/MIN to flows of 3-30 L/MIN.
･The incorporated precision needle valve allows a delicate con-trol of flows.
The effective revolving speed of the needle valve can be maximized by specifying a maximum flow and normal supply pressure.
･Wide variations
Four total lengths of the flowmeter are available: 126, 156, 206, and 256 mm, for your selection according to your needs.
･Two types of valve arrangement
The needle valve can be laid out either at the top or at the bottom of the meter. Choose the type that best suits your needs.
･Measurement and control of water flows also possible
Measurement and control of water flows not exceeding 1 L/MIN are also possible.
* Thông số
| Gases | Liquids | |
| Fluids | Air, N2, O2, H2, He, Ar, and CO2 (Calibration by actual gas) For other gases, consultation is necessary regarding whether conversion conditions or calibration by actual gas is to be used. * Optional: Scale indicating two types of fluids |
Standard fluid: Water For other liquids, consultation is necessary regarding whether conversion conditions or calibration by actual liquid is to be used. |
| Flow range | 0.5-5 ML/MIN to 3-30 L/MIN (See the Capacity Table below.) * Optional: 0.5-3 ML/MIN |
0.5-5 ML/MIN to 0.1-1 L/MIN (See the Capacity Table below.) * Optional: 0.5-3 ML/MIN |
| Accuracy | FS±2% (Measurement point) * Optional: FS±1% (Measurement point) |
FS±2% (Measurement point) |
| Proof pressure | 1.0 MPa for 100 ML/MIN or less 0.7 MPa for 5 L/MIN or less 0.5 MPa for 10 L/MIN or more |
1.0 MPa for 5 ML/MIN or less 0.7 MPa for 150 ML/MIN or less 0.5 MPa for 200 ML/MIN or more |
| Available scale | 10:1 * Optional: 20:1 | |
| Materials | SS | BS |
| Body block | SUS316 | Brass |
| Tapered tube | Pyrex®, glass | |
| Packing | FKM | NBR |
| Float | Pyrex, SUS316, glass | |
| Protective cover | Acrylic resin | |
| Temperature resistance |
MAX60℃ | |
| Connection end | Rc1/4 (Standard); Rc1/8 (Optional) | |
