Air Leak Tester is the automatic leak detector detects any leaks by the minute change of differential pressure and conducts OK/NG judgment. Ideal to be built into a production line for a laborsaving and a quality control purpose
Variety ranges from F.S.10mL/min to F.S 500L/min are available. Promotes an automation and a laborsaving of the measurement
Helium Leak Tester adopts the new testing method and Helium Leak Tester adopts the new testing method and
All Manometer comes with a traceability. Wide range of Manometers, from a micro pressure (F.S. 200Pa) to a high pressure (F.S. 50MPa) are available
Peripheral instruments are used with Air Leak Tester in order to enhance its functionality and convenience
We determine the acceptability of the sounds and vibrations of products using our special analyses developed in-house.
Materials combining unprecedented flexibility and durability
Handles a wide range of requirements, from in-line inspections to laboratory examination.
Flow sensor features a laminar flow tube that delivers highly accurate readings of ±1%.
Large LCD screen displays flow rates and other useful information
| Color LCD | From the Main Menu, sub menus “Measure Screen”,“Settings”, ”System”, ”Comp”, |
| Touch-Screen | ”Analysis”, etc. are accessible. |
| Measure Screen | Can be selected from “Advanced”, “Waveform”, and “Simple”. |
| Settings | Tap the items on the touch screen. |
| Flow Limits | Two sets of leak limits: |
| Upper limits (UL2/UL), Lower limits ( LL2/LL) | |
| Flow Display | Converted flow rate (Value converted to volume at 1 atm at conversion temperature) |
| USB Port | Provided as standard (1 port) |
| RS-232C | 2 ports as standard |
| Compatible with DF-2820 | |
| Language | English, Japanese, Chinese |
| Flow Range | 10 mL/min to 500 L/min |
| Sensor | Temperature Sensor, Line Pressure Sensor and Atmospheric Pressure Sensor provided as standard. |
| Conversion Temperature | 0°C, 15°C, 20°C, 25°C, （70°F） |
| Digital Filter | The filter constant (1 to 50) averages the display values which gives stabler measurement. |
| User Span | Adjusts to desired flow rates. |
| Internal memory | 16 G for Ethernet (Option) |
| Classification | Code | Function | |
| A | Number of Laminar Flow Tubes | 1 to 8 | Number of Laminar Flow Tubes |
| 10ML to 500L | Enter all the ranges. | ||
| C | Line Pressure Sensor | L01 | 1 to 10 kPa |
| L05 | 10 to 50 kPa | ||
| L | 10 to 100 kPa (Standard) | ||
| M | 30 to 500 kPa | ||
| V | -10 to -70 kPa | ||
| D | Option | A | Analog output (Flow, Line pressure) |
| D | Memory 16 G (For FTP) | ||
| E | Unit (Mandatory) | UX1 | SI units (Mandatory for Japan) |
| UX2 | All units (Only for overseas) | ||
| F | Power Cord | VA | 125 V (3 m) |
| VE | 250V (2 m) | ||
| VK | 250 V (2 m) (Only for Chinese customers) |
| Code | Model | Ranges and number of display digits | Line pressure (Max.) | Accuracy | ||
| 10ML | LF-104N-10C | 0.00 to 10.00 mL/min | 990kPa | At atmospheric pressure: ±1.0 % of F.S.±1 digit At Line pressure: ±1.5 % of F.S.±1 digit | ||
| 20ML | LF-104N-20C | 0.00 to 20.00 mL/min | ||||
| 50ML | LF-104N-50C | 0.0 to 50.00 mL/min | ||||
| 100ML | LF-104N-100C | 0.0 to 100.0 mL/min | ||||
| 200ML | LF-104N-200C | 0.0 to 200.0 mL/min | ||||
| 500ML | LF-104N-500C | 0 to 500.0 mL/min | ||||
| Code | Model | 1-range (F.S) accuracy range & Display digits | L Range & D isplay digits | Accuracy range (R.D.) U Range & D isplay digits | Line pressure (Max.) | Accuracy |
| 1L | LF-104N-1L | 0.000 to 1.000 L/min | 0.000 to 0.300 L/min | 0.300 to 1.000 L/min | 700kPa | ■ 1 range (R.D) / U Range At atmospheric pressure: ±1.0 % of rdg. ±1 digit At Line pressure: ±1.5 % of rdg. ±1 digit ■ 1 range (F.S.) / L Range At atmospheric pressure: ±1.0 % of F.S.±1 digit At Line pressure: ±1.5 % of F.S.±1 digit |
| 2L | LF-104N-2L | 0.000 to 2.000 L/min | 0.000 to 0.600 L/min | 0.600 to 2.000 L/min | ||
| 5L | LF-104N-5L | 0.000 to 5.000 L/min | 0.000 to 1.500 L/min | 1.500 to 5.000 L/min | ||
| 10L | LF-104N-10L | 0.00 to 10.00 L/min | 0.000 to 3.000 L/min | 3.00 to 10.00 L/min | 500kPa | |
| 20L | LF-104N-20L | 0.00 to 20.00 L/min | 0.000 to 6.000 L/min | 6.00 to 20.00 L/min | ||
| 30L | LF-104N-30L | 0.00 to 30.00 L/min | 0.000 to 9.000 L/min | 9.00 to 30.00 L/min | ||
| 50L | LF-105BN-50L | 0.00 to 50.00 L/min | 0.00 to 15.00 L/min | 15.00 to 50.00 L/min | 350kPa | |
| 100L | LF-105BN-100L | 0.0 to 100.0 L/min | 0.00 to 30.00 L/min | 30.0 to 100.0 L/min | ||
| 200L | LF2-200L | 0.0 to 200.0 L/min | 0.00 to 60.00 L/min | 60.0 to 200.0 L/min | 50kPa | |
| 500L | LF2-500L | 0.0 to 500.0 L/min | 0.0 to 150.0 L/min | 150.0 to 500.0 L/min | ||
NOTE1：The above ranges are the flow ranges at atmospheric pressure.
NOTE2：For the Laminar Flow Tubes whose model name has “N” in it, new temperature sensor connectors are being used from April 2011.
NOTE3：For single range (1 range) Laminar Flow Tubes of 1 L/min or above, the accuracy of “0 to full range (F.S.)” or “30% to full range (R.D)” can be selected.
NOTE4：The standard number of display digit: 4 digits. For models of high Line Pressure: 3 digits.
Constructing a new building for office and plant in Manesar, Gurugram, Haryana to expand business.
Started a new venture manufacturing plant at Bengaluru.
Took a new shed in Chennai to expand manufacturing business.
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