Sibata 080150-076 Скачать руководство пользователя страница 4

 4  

WARNING 

CAUTION 

Do Not Touch 

Disconnect 
Power Plug 

Safety Precautions 

(Be Sure to Read This)

 

 

The precautionary information in this operation manual is provided to 
ensure the safe use of the product and to prevent property damage 
and injury to you and other people. 
It is all important for ensuring safety, so be sure to read it thoroughly 
before using the product and observe it during use. 

 

z

Symbols for Safety Information

 

Various symbols are used in this operation manual to indicate 
warnings and instructions. The meanings of the symbols are as 
follows. Fully understand the following descriptions before reading 
the subsequent sections. 

 

 

Indicates a potentially hazardous situation 
which, if not avoided, could result in serious 
injury or possibly death. 
 
 
Indicates a potentially hazardous situation 
which, if not avoided, may result in minor to 
moderate injury or equipment damage. 

 

Examples of Symbols 

 

  indicates a prohibited action (which must not be 

done). Specific details are given in or near the 
symbol. The symbol shown on the left indicates that 
touching is prohibited. 

 

  indicates a mandatory action (which must be 

done). Specific details are given in or near the 
symbol. The symbol shown on the left indicates that 
the power cord should be unplugged from the power 
outlet. 

 

Содержание 080150-076

Страница 1: ...ual describes important precautions for preventing accidents as well as procedures for handling the product z To ensure safety read this operation manual thoroughly before use and use the product corr...

Страница 2: ...ysis Procedure z Preparing Standard Solutions z Preparing Calibration Curves z Analyzing Samples z Calculating Concentrations z Calculation Method in Japan s Ministry of Health Labour and Welfare Guid...

Страница 3: ...hat the information in this operation manual is correct If you discover any errors or omissions however please contact your Sibata representative z The copyright of this operation manual belongs to Si...

Страница 4: ...ymbols are as follows Fully understand the following descriptions before reading the subsequent sections Indicates a potentially hazardous situation which if not avoided could result in serious injury...

Страница 5: ...hibited Do not put DNPH active gas tubes in your mouth Not doing so could result in accidents or fires Doing so could cause injuries or other accidents Mandatory Be sure to keep the product in a locat...

Страница 6: ...es by putting them in contact with silica gel impregnated with 2 4 dinitrophenylhydrazine hereinafter DNPH in a polyethylene tube Then after extracting the aldehydes and ketones with acetonitrile they...

Страница 7: ...recording the measurement point or other information When writing down use a pencil which has little effect on measurements and avoid using an ink pen 3 Remove the polyethylene plug and cap from the D...

Страница 8: ...Prepare standard solutions by diluting commercial DNPH derivatives of aldehydes and ketones with acetonitrile Formaldehyde 4 g HCHO mL Place 1 mL of the formaldehyde DNPH standard solution 40 g HCHO m...

Страница 9: ...ge to the tube and slowly inject 5 mL of acetonitrile Add additional acetonitrile to make 5 mL for use as the sample solution Analyze the sample solution in the same manner as described in Preparing C...

Страница 10: ...results are to be compared to indoor air quality guideline values indicated by the Ministry of Health Labour and Welfare Calculation Formula Formula 3 z C Concentration g m3 of aldehydes in the sampl...

Страница 11: ...i pump MP 30HN 080860 104 Mini pump MP 100HN 020060 5A Volumetric flasks super grade 5 mL set of 10 Product Shelf Life The shelf life of the product is indicated on the outer packaging Confirm that th...

Страница 12: ...about this product or if there is any other way in which we can be of assistance contact your Sibata representative or the vendor where you purchased the product Please also visit our website to cont...

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