水蒸汽检测管6LLP Water vapour

Watervapour No.6LLP

H2O

水蒸汽检测管6LLP Water vapour

Performance

MeasuringRange	2 to 10LB/MMCF
Number of PumpStrokes	2
CorrectionFactor	1
SamplingTime	3 minutes per pumpstroke
DetectingLimit	2 LB/MMCF(n=2)
ColorChange	Yellow → Green
ReactionPrinciple	H2O + Mg(ClO4)2 → Mg(ClO4)2 H2O
Coefficient ofVariation	10% (for 2 to 4LB/MMCF), 5% (for 4 to 10 LB/MMCF)
ShelfLife	3 Years
Correctionsfor temperature & humidity	Temperature correction is necessary
Store the tubes at cool and darkplace.

Possible coexisting substances and theirinterferences

(NOTE)

Substance	Concentration	Interference	Change color byitself
Hydrogen Chloride,Hydrogen Cyanide, Nitric Acid	-	Plus error	-
Sulfur Dioxide,Nitrogen Dioxide	-	Plus error	-
Alcohols	50 ppm	No effect	Nodiscoloration
Esters, Aldehydes,Ketones,Nitriles	-	Plus error	-
Triethyleneglycol	-	Noeffect	Nodiscoloration

Othersubstance measurable with this detector tube

Calibration gasgeneration

Diffusion tube method

TLV-TWA	TLV-STEL	Explosive range
-	-	-

本公司产品广泛应用于质量认证机构、电力、电信、电气制造、冶金、机电、铁路、石化、建筑、工程、环保、食品、机械等领域及各类仪器仪表生产厂家。为科研、生产、工程等企事…... 了解更多>>