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Shanghai Dahuan Environmental Protection Technology Co., Ltd
C4H8O detection tube analyzer
NegotiableUpdate on 05/06
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Overview
C4H8O detection tube analyzer $r $n butanone (C4H8O3) 3CH3COC2H5 $r $n $r $n butanone detection tube is a sealed slender glass tube that presents a specific color due to being filled with specific reagents and coloring agents. When a gas sample containing butanone enters the detection tube, a chemical change occurs, causing a color change. The scale corresponding to the boundary of color change observation is the concentration of butanone in the tested sample.
Product Details
butanoneC4H8O detection tube analyzer
丁酮 (C4H8O)3CH3COC2H5
The butanone detection tube is a sealed, slender glass tube that presents a specific color due to being filled with specific reagents and coloring agents. When a gas sample containing butanone enters the detection tube, a chemical change occurs, causing a change in color. The scale corresponding to the boundary of color change observation is the concentration of butanone in the tested sample.
152 specification:
| Testing Scope | 0.02-0.6% |
| Extraction frequency | 2 times (standard) (0.02-0.6%) |
| conversion factor | 1 |
| Detection Time | 3 points |
Testing line: 0.02% (2 extractions)
Color change: brownish yellowbrownish green
Temperature and humidity correction: Temperature correction is required
Validity period: 36 months
Reaction principle: CH3COC2H5＋ Cr6＋＋ H2SO4Cr3＋
152L specification:
| Testing Scope | 10-120ppm | 120-384ppm |
| Extraction frequency | 1 time (standard) (100ml) | 1/2 time (50ml) |
| conversion factor | 1 | 3.2 |
| Detection Time | 2 points | 1 point |
Detection line: 3ppm (extraction once)
Color Change: Yellow, Purple, Red
Temperature and humidity correction: Temperature correction is required
Validity period: 24 months (refrigerated below 10 ℃)
Reaction principle:3CH3COC2H5+(NH2OH)3H3PO4H3PO4
152TP specification:
| Testing Scope | 20-300ppm |
| Flow setting | 100ml/min(1000ml) |
| correction factor | 1 |
| Detection Time | 10 points |
Testing line: 5ppm (1000ml)
Color Change: Yellow Red
Temperature and humidity correction: Temperature correction is required
Validity period: 24 months (refrigerated below 10 ℃)
Reaction principle: 3CH3COC2H5+(NH2OH)3H3PO4H3PO4
butanoneC4H8O detection tube analyzer
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