Handheld Argon Gas Leak Detector MoLeTELL®
A new modality for leak detection!! Handheld Argon Gas Leak Detector
MoLeTELL®
Ideal for leak testing using argon gas
Instantly detect and reliably pinpoint the leak location

◆Ideal for to dry leak test using argon gas
It enables argon gas leak tests as easy as helium gas tests.
Reduce fluctuations by visual inspection. Eliminate workpiece contamination and rust formation to enhance quality control.
◆Instantly detect and reliably pinpoint the leak location
Rapid recovery from saturation even when inhaling high-concentration gas, enabling continuous measurement.
It enables argon gas leak tests as easy as helium gas tests.
Reduce fluctuations by visual inspection. Eliminate workpiece contamination and rust formation to enhance quality control.
◆Instantly detect and reliably pinpoint the leak location
Rapid recovery from saturation even when inhaling high-concentration gas, enabling continuous measurement.
Usage
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Pinpoint leak locations in gas pipe fittings and valves instantly
Leak gas volume displayed as numbers
Leak gas volume displayed as numbers
Ways of use
◆Leak detection of pipes and bulbs
◆Substitute helium with argon in bubble leak tests
◆Substitute helium with argon in bubble leak tests
Case Studies
【Use Argon as a Helium Alternative】
Challenges
Replace helium gas with argon in leak test, achieve cost cut and stable supply
Result
Achieve stable gas supply and cost cut
【Use in Chemical Industry】
Challenges
Eliminate gas leaks from piping joints of our manufacturing equipment
Result
Detect leak points, achieving zero gas leaks
Challenges
Replace helium gas with argon in leak test, achieve cost cut and stable supply
Result
Achieve stable gas supply and cost cut
【Use in Chemical Industry】
Challenges
Eliminate gas leaks from piping joints of our manufacturing equipment
Result
Detect leak points, achieving zero gas leaks
Product Overview
Bundled:1.Short sniffer nozzle
2.Long sniffer nozzle
3.Hard carry case
Options:
1.Diffusion sensor head
2.Traceability document
Helium detector also available.
Ask us for details
Item specification
| Handheld Argon Gas Leak Detector MoLeTELL® DJF-127A-EXAR | ||
| Size and weight | 170x82x42 mm, 440g (6.7x3.2x1.7 in, 0.9 lb) | |
| Sampling method | Suction | |
| Sensing method | Ultrasonic | |
| Sensor unit | Sniffer probe | Diffusion probe |
| Leak rate (Pa・m3/s) | 5×10-5 - 1×10-2 | Not detectable |
| Gas conc. (vol%) | 0.05 - 10 | 0.05 - 10 |
| Temperature | -20 - 50 °C (-4 - 122 °F) With protection filter: 0 - 50 °C (32 - 122 °F) |
|
| Humidity | < 40°C, 95% RH (avoid water condensation) |
|
| Battery | LR6 (AA) alkaline battery x4 | |
| Battery line | 8 hours minimum* | |
* Used at 25°C with new batteries, no alarm set
Download catalog from here (PDF: 0.7MB)
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