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Product
Industrial Equipment
Vacuum Equipment
HELIUM LEAK DETECTOR
MSE-2000R
The MSE-2000R model is a full automatic portable helium leak detector. It uses a molecular drag pump with a high compression ratio and high performance analyzer tube to achieve high sensitivity and low background.
MSE-2000R DRY utilizes a diaphragm vacuum pump for the roughing pump and other models are also available.
Main features
- Quick recovery from high background.
- By the automatic sensitivity calibration, a leak test is available approx. four minutes after power-on.
- Variable leak tests are possible with combination of sniffer unit and roughing unit.
- Equipped with two pieces of long life thorium oxide-coated iridium filaments.
- This equipment has an audio alarm function which produces various timbres from a digital sound source.
- A 12x9cm large size LCD touch panel enables intuitive easy operation.
- The new type CPU board make the change of the LCD display faster and improve operability.
Specifications
| Sensitivity | 1×10-12~ ×100 Pa・m3／s［He］ |
| Analyzer tube | 180° magnetic deflecting type（Flux density：0.17T） |
| Thoria-coated indium filaments（2 pcs.） | |
| Automatic tuning sensitivity calibration with temperature compensation | |
| Vacuum system | Molecular drag pump specially designed for leak detector |
| Rotary vacuum pump specially designed for leak detector | |
| Pirani gage：Provided in two lines | |
| Test port | Maximum pressure 1000Pa |
| Connecting port：NW25KF | |
| Power requirement | Specify one of the following when placing an order：100/110/115/120/200/220/230/240VAC±10％、50／60Hz、0.6kVA |
| Weight | Main unit：approx.45kg |
| Input/output | Recorder output DCO~1.0V(exponent) DCO~1.2V(mantissa) |
| RS-232C interface | |
| Printer interface | |
| EXT-UNIT Interface (External Unit) |
Option
| Sniffer unit | Flow rate：0.5~1ｃｃ/s（NST-2000F model） | |
| Sensing time：1sec | ||
| Sensitivity：1×10-9Pa・m3/s[He] Background of He in air (5ppm) degrades the actual sensitivity to 10-7Pa・m3/s[He] order. | ||
| Weight：approx.１㎏ | ||
| Tube length：4 to 4.8ｍ | ||
| Data logging software | Software for PC | |
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