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Gastec™ Glass Hydrogen Sulfide Extra Low Range Detector Tube, White To Brown Color Change
By
Gastec
Airgas Part #:STD4LL
Manufacturer Part #:4LL
$83.85
Box
$83.85
/Box
Item Details
- Gastec™ Hydrogen Sulfide Gas Detector Tube features 2 - 10 pump strokes and 1/2 - 1/10 correction factor for 0.25 - 2.5 ppm measuring range, 1 pump strokes and 1 correction factor for 2.5 - 60 ppm measuring range and 1/2 pump strokes and 2 correction factor for 60 - 120 ppm measuring range. Detector tube has sampling time of 1 min per pump stroke for 0.25 - 60 ppm and 30 sec per pump stroke for 60 -120 ppm. It is ideal to detect hydrogen sulfide in the air or in industrial areas and for determining the environmental atmospheric condition. Detector with 0.1 ppm detecting limit, changes color from White to brown.
Features
- Use this tube for detecting Hydrogen sulfide Seine the air or in industrial areas and for determining the environmental atmospheric condition
Applications
- Industrial areas
Caution
- When breaking the tube ends, keep away from eye
- Do not touch the broken glass tubes, broken pieces and reagent with bare hands
- The sampling time represents the time necessary to draw the air sample through the tube
- The tube must be positioned in the desired sampling area for the entire sampling time or until the flow finish indicator indicates the end of the sampling
Product Attributes
Product Type
» Detector TubeMaterial
» GlassColor Change
» White To BrownGas To Be Measured
» Hydrogen SulfideMeasuring Range/Gas/Strokes
» 0.25 - 2.5 ppm Hydrogen Sulfide/2 to 10 Pump Strokes» 2.6 - 60 ppm Hydrogen Sulfide/1 Pump Stroke
» 60 - 120 ppm Hydrogen Sulfide/0.5 Pump Strokes
TLV
» 1 ppm