FIELD: metrology.
SUBSTANCE: tester for toxic gas control instruments incorporates a casing with a fastening, sealing and thermostating units, a cover, an inlet and outlet pipes with unions and a batcher. The said batcher represents a Petri absorber with its input pipe being terminated in an end face ball-like surface with through holes and connected with the inlet pipe, while the said absorber side pipe is connected, via a filter, with the outlet pipe.
EFFECT: compact, portable and safe device allowing testing gas analysers to be used at gas weapons destruction objects.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR VERIFICATION OF GAS INDICATOR PERFORMANCE | 2007 |
|
RU2333479C1 |
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RU2280246C1 |
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| PROCESS OF PREPARATION OF CALIBRATION STEAM-AND-GAS MIXTURES | 1998 |
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RU2153158C1 |
| CONTROLLED CAPILLARY METERING DEVICE OF MICRO STREAM OF VAPOUR-GAS MIXTURES | 2016 |
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RU2721719C2 |
| UNIVERSAL CHEMICAL ANALYSIS SYSTEM FOR GAS CHROMATOGRAPHY, SAMPLING VALVE AND GAS DENSITY DETECTOR | 2011 |
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| UNIVERSAL ANALYSER FOR VAPOUR-GAS SAMPLES AND LIQUIDS AND SUBSTANCES ON SURFACE (VERSIONS) | 2013 |
|
RU2526599C1 |
| DIFFUSION MICRO-WEIGHER | 0 |
|
SU993033A1 |
| EJECTION INSTALLATION | 2004 |
|
RU2262369C1 |
