Mẫu rò rỉ Leak Master COSMO LM-1C / LM-1AH
Giá bán: Liên Hệ.
- Mô tả sản phẩm
Ưu điểm nổi bật:
Leak Master LM-1C lý tưởng cho việc kiểm tra hàng ngày các máy kiểm tra rò khí. LM-1AH dành cho áp suất cao lên tới 4,9 MPa.
Dòng LM-1C được sử dụng như một thiết bị xác định lý tưởng, nên nó có thể được sản xuất với lượng rò rỉ mà bạn mong muốn.
Vui lòng chỉ định áp suất test và lượng rò rỉ trong phạm vi bên dưới khi đặt hàng.
Edge & Function
* Three models are available:
LM-1C: Customized to the specified pressure and flow, LM-1C-J1 series: Standard model with predetermined flow, LM-1AH for high pressure from 1 MPa to 4.9 Mpa.
● Customized to the specified pressure and flow.
● Accuracy (Difference from the required flow): Within ±5%
For 2 mL/min or less: Within ±10 to 20%.
* High pressure LM: For 0.1 to 0.7 mL/min: Within ±20%, For 0.8 to 50 mL/min: Within ±10%
● Enables to easily and reliably check the sensitivity of Air Leak Testers.
● Maintains the same flow for a long period of time.
● Can also be used for the Secondary Pressure method.
● Can be connected to the CAL port of Air Leak Testers.
● Can be connected to the piping between the work and the tester by using the dedicated adapter.
● By replacing the Leak Master with the dedicated plug, the tester can easily return to the normal test state (no leak state).
● Traceability certificate is available upon request.
Spec
LM-1C Series Specifications
The LM-1C Series is used as an ideal determination device, so it can be manufactured with your desired leak volume.Please specify test pressure and leak volume in the range below when ordering.
| Test Pressure | Leak volume | |
|---|---|---|
| Positive pressure | 1 ～ 9.9 kPa | 0.1 ～ 20 mL/min |
| 10 ～ 99 kPa | 0.1 ～300mL/min | |
| 100 ～ 999 kPa(※1) | 0.1 ～500mL/min | |
| Vacuum pressure | -1 ～ -9.9 kPa | 0.1 ～ 20 mL/min |
| -10 ～ -49 kPa | 0.1 ～ 100 mL/min | |
| -50 ～ -89 kPa | 0.1 ～ 200 mL/min | |
（※1）Test pressure 1MPa or above is supported with LM-1 AH special order.
Manufactured with requested leak volume in the below accuracy.
・For flow rate 2 mL/min or above, manufactured within ±5% accuracy
・For flow rate 0.8 mL/min or above, manufactured within ±10% accuracy
・For flow rate less than 0.8 mL/min, manufactured at ±20% accuracy
Configuration: LM-1C (with filter joint/clear cover)
Accessories (adapter/plug/filter element/O-ring)
LM-1C-J1 Series Specifications
LM-1C-J1 Series are standardized Leak Masters as shown on the table below.
A data sheet showing actually measured or calculated flows at the test pressure points in the table below will be enclosed.
This series are an ideal standard for the calibration of the air leak tester sensitivity.
■ Cells in gray are actually measured flow.
□ Cells in white are calculated flow.
| Test Pressure | LM-1C-J1-1 | LM-1C-J1-2 | LM-1C-J1-5 | LM-1C-J1-10 | LM-1C-J1-20 | LM-1C-J1-50 | LM-1C-J1-100 | LM-1C-J1-200 |
|---|---|---|---|---|---|---|---|---|
| (kPa) | (mL/min) | (mL/min) | (mL/min) | (mL/min) | (mL/min) | (mL/min) | (mL/min) | (mL/min) |
| 10 | 0.08 | 0.16 | 0.39 | 0.78 | 1.6 | 4.66 | 10.33 | 23 |
| 20 | 0.16 | 0.32 | 0.78 | 1.56 | 3.19 | 9.32 | 20.7 | 45.9 |
| 30 | 0.25 | 0.5 | 1.24 | 2.48 | 5.03 | 14.46 | 31 | 65.3 |
| 40 | 0.34 | 0.68 | 1.7 | 3.39 | 6.87 | 19.6 | 41.4 | 84.7 |
| 50 | 0.43 | 0.87 | 2.16 | 4.31 | 8.71 | 24.7 | 51.8 | 105.8 |
| 60 | 0.54 | 1.09 | 2.7 | 5.4 | 10.84 | 29.8 | 61.7 | 126.8 |
| 70 | 0.65 | 1.31 | 3.25 | 6.49 | 12.96 | 34.9 | 71.6 | 145.3 |
| 80 | 0.77 | 1.52 | 3.79 | 7.57 | 15.09 | 40 | 81.2 | 163.8 |
| 90 | 0.88 | 1.74 | 4.34 | 8.66 | 17.21 | 45.1 | 90.8 | 182 |
| 100* | 0.99 | 1.96 | 4.88 | 9.75 | 19.34 | 50.2 | 100.4 | 200.1 |
| 150 | 1.74 | 3.31 | 8.18 | 16.42 | 31.7 | 61.1 | 147.1 | |
| 200 | 2.49 | 4.65 | 11.47 | 23.1 | 44 | 102 | 193.7 | |
| 250 | 3.49 | 6.54 | 15.52 | 31 | 58 | 128.6 | ||
| 300 | 4.5 | 8.44 | 19.57 | 39 | 71.9 | 155.3 | ||
| 350 | 5.5 | 10.33 | 23.6 | 46.9 | 85.9 | |||
| 400 | 6.5 | 12.22 | 27.7 | 54.9 | 99.9 | |||
| 450 | 7.75 | 14.45 | 32.2 | 63.9 | 115.2 | |||
| 500 | 9.01 | 16.68 | 36.7 | 72.9 | 130.5 | |||
| 550 | 10.26 | 18.9 | 41.2 | 81.9 | 145.8 | |||
| 600 | 11.51 | 21.1 | 45.7 | 90.9 | 161.2 |
(The flow rates in the table above are some examples)
＊LM-1C-J1 Series are manufactured within ±5% accuracy of each standard flow at test pressure of 100 kPa except for 1 mL/min.For flow rate 1 mL/min, manufactured within ±10% accuracy.
● Configuration:LM-1C-J1 (with filter joint/clear cover), Accessories (adapter/plug/filter element/O-ring)
＊Purchase the adapter and plug when connecting Leak Master between tested part and WORK port.
LM-1AH Specifications
Use the LM-1AH for high pressure.
The pressure is available from 1 to 4.9 MPa. Check the specified flow at high pressure.
■ LM-1AH High Pressure Production Range
Test Pressure：1 to 4.9 MPa
Flow：0.1 to 50 mL/min
■ LM-1AH / Accuracy (Difference from the required flow) and minimum unit
| Required flow mL/min | Accuracy | Minimum unit mL/min |
| 0.1 to 0.7 | Within ±20% | 0.1 |
| 0.8 to 19.9 | Within ±10% | 0.1 |
| 20 to 50 | Within ±10% | 1 |
■ Main Body:LM-1C / LM-1AH (With a filter joint and an acrylic cover)
Converting adapter
Those Converting adapters for Leak Master are available:
| Part Number | Male Screw Size | Female Screw Size | Use |
| 7201ALAL | R1/8 | M10×1.5 | Connect LM-1C to the middle of the piping (RC1/8 socket). Included with LM-1C(R1). (*) |
| 7201ALAZ | R1/4 | M10×1.5 | Connect LM-1C to the middle of the piping (RC1/4 socket). Included with LM-1C(R2). (*) |
| 7201ALAX | M10×1.5 | RC1/4 | Connect R1/4 fitting to the CAL port of Air Leak Tester. |
| 7201ALAV | M10×1.5 | RC1/8 | Connect R1/8 fitting to the CAL port of Air Leak Tester. |
| 73010RBV | R1/8 | RC1/8 | Connect LM-1AH to the middle of the piping (RC1/8 socket). Included with LM-1AH(R1). |
| 7201ALDP | R1/4 | RC1/4 | Connect LM-1AH to the middle of the piping (RC1/4 socket). Included with LM-1AH(R2). |
(*) Not included with LM-1C-J1.
Classification
Appearance
