penetration tafkin

Bayani

Kayan haɗin abinci, kamar marufin abinci, suna taka rawar kare abubuwan da ke ciki. Ya ƙunshi bayanai game da masu amfani da kuma duk sarkar samarwa har zuwa masana'antar sayar da kayayyaki. Abinci da yawa ba za a iya adanawa da sayarwa ba tare da kunshin da ya dace ba. Masu amfani da su fara ganin marufi a kan shelves na supermarket lokacin cin kasuwa, don haka dalilin sayen kayayyaki yana ƙaruwa tare da ingancin marufi. Kayan marufi sun haɗa da roba, katon, takarda, katon, aluminum, tin-coated allon, gilashi da kuma hadaddun fim.

Don yin kayan marufi daidai da dokar abinci, aikin halal shine cewa a ƙarƙashin yanayin amfani na al'ada ko wanda za a iya hango, hanyar samar da kayan aiki da kayan aiki za a iya ba da damar canja wurin ƙananan abubuwan da ke cikin kayan marufi zuwa abinci,Ba zai iya cutar da lafiyar mutum ba, kuma ba zai iya nuna ƙanshi ko ƙanshi mai ban mamaki ba..

penetration

Sa kayan karewa na mutum (PPE) yana hana sinadarai su shiga fatar mutum ta hanyar kayan karewa na mutum (PPE). Matsakaicin rayuwar kayan sawa ya dogara da iyawar kare kayan kare mutum (PPE) daga gurɓataccen abu da ya dace da nau'in aikin da aka yi. Saboda haka, dole ne mu fahimci mafi ƙarancin kariya da aka ba da damar shiga (shiga) a cikin sinadarai na wani lokaci bisa ga ainihin yanayin amfani.

Dangane da hanyoyin gwaji na ƙa'idodin EN 16523-1: 2015-04 da EN 16523-1: 2015-04 (a baya DIN EN 374-3), an yi gwajin kwaikwayon ƙarfin kariya ta hanyar auna lokacin shiga. Ana samun nau'ikan sinadarai masu yawa, shawarwarin kayan PPE da aka tsara a cikin takardun bayanan tsaro na sinadarai, da ƙananan canje-canje a cikin kayan PPE a cikin tsarin masana'antu, duk suna buƙatar gwajin shiga mai yawa.

LABC-Labotechnik ya haɓaka tashoshin aiki na shigarwa don daidaitaccen ma'auni.

penetration tafkin aiki: zaiRuwa ko GasTest sunadarai ci gaba da kariya tufafi ko kariya hannuSamfurin kayan aiki & ruwa kafofin watsa labarai deionized ruwaYi lamba don auna su chemical penetration.

samfurin gabatarwa

Qumat ®- Q401-HRMai ganowa: FIDkoFIP/FPD

Mafi yawan kayan aikin da LABC ke sayarwa a Jamus shine Qumat tare da na'urar ganowa ta FID ® Q401-HR。 Mai bincike yana auna yawan shigar da sinadarai da aka gano ta hanyar mai binciken hydrogen flame ionization (FID), kamar volatile organic substances. Mai bincike yana auna penetrability na gwajin sinadarai a cikin tafkunan ma'auni na penetration uku. Har ila yau, an shigar da FPD (mai gano hasken wuta) wanda zai iya auna abubuwan da ke dauke da ƙananan adadin sulfur.

Qumat ®- Q401-HRMai ganowa: FID

Wannan analyzer auna penetration rate a cikin sinadarai kariya hannu da kuma kariya tufafi. Yana gano sinadarai ta amfani da ginin hydrogen flame ionization detector. Mai bincike yana auna hanyar gwajin sinadarai a cikin dakunan ma'auni na shiga 3 bisa ga DIN EN 374-3 da EN 16523-1 (ko zaɓi 1 "ASTM pool) (ba a cikin iyakar isarwa!). An sanya gwajin tafkin a cikin tafkin ma'auni na penetration, gefen daya yana cike da ruwan da za a gwada, kuma gefen guda yana ci gaba da shiga ta hanyar gas tattara kafofin watsa labarai. Ga abubuwan gwajin gwajin da FID zai iya ganowa, ana nazarin kwararar iska guda uku. Sakamakon za a rubuta a cikin tebur. Idan gwajin abu a cikin <1μg min^-1cm^-2Kudin shiga ta hanyar samfurin gwaji ya faru ta hanyar DIN EN 374-3 da EN 16523-1.

Qumat ®- Q401-HR-FID

• Multi-matsayi bawul tare da PC sarrafawa don nazarin 6 hannun jari gas gudu.

Baya ga 3 gilashi penetration ma'auni tafkuna (ba a cikin bayarwa!),

Zero gas, reference gas (kamar isobutane / iska) da gwajin gas a lokacin gwaji

Chemistry ta hanyar mayar da hankali za a iya samu ta hanyar samfurin ma'auni.

• Organic gilashin gida tare da exhaust gas fitarwa, don shiga tafkin, tunani gas tafkin, gwajin gas tafkin da zero gas zafin jiki iko

• Mai kula da zafin jiki tare da fan, mai dumama (300 W) da mai sanyaya na Perther (> 100 W) don saita zafin jiki a 23 ℃ ± 1 ℃ ko 33 ℃ ± 1 ℃

• FID don gano kayan gwajin hydrocarbons da FPD (mai canzawa) don gano kayan gwajin da ke ƙunshe da P da S.

• Tsarin kimantawa don samar da Excel-jituwa data (sharuddan: kwamfutarka dole ne ta sami USB da Windows 7 (ba a cikin isar da shi!) ）

Lura:

Kawai ƙwararrun ma'aikata da aka horar za su iya sarrafa kayan aiki. An ba da shawarar halartar horo na kwanaki biyu. Yana samuwa a Jamusanci da Turanci. Bayarwa Range:

•Qumat ®- Q401-HR-FID analyzer (tsawon × fadi × tsayi: 100 cm × 70 cm × 60 cm)

• 2 PTFE makafi allon flanges don amsa gas da gwaji gas, a ƙasa gilashi tare da penetration ma'auni tafkin.

Qumat ®- Q401-HRMai ganowa: FID/FPD

Wannan analyzer auna penetration rate a cikin sinadarai kariya hannu da kuma kariya tufafi.

Yana amfani da ginin FID ko FPD don gano sinadarai.

Wannan mai bincike yana auna hanyar gwajin sinadarai bisa ga DIN EN 374-3 da EN 16523-1 (ko zaɓi 1 "ASTM pool) a cikin tafkuna masu auna shigarwa 3 (ba a cikin kewayon isarwa ba!).

An sanya gwajin tafkin a cikin tafkin ma'auni na penetration, gefen daya yana cike da ruwan da za a gwada, kuma gefen guda yana ci gaba da shiga ta hanyar gas tattara kafofin watsa labarai. Ga abubuwan gwajin gwajin da FID zai iya ganowa, ana nazarin kwararar iska guda uku. Sakamakon za a rubuta a cikin tebur. Idan gwajin abu a cikin <1μg min^-1cm^-2Gudun shiga ta hanyar samfurin gwaji ya faru ta hanyar DIN EN 374-3 da EN 16523-1.

Qumat ®- Q401-HR-FID/FPD

• Multi-matsayi bawul tare da PC sarrafawa don nazarin 6 hannun jari gas gudu.

Baya ga 3 gilashi penetration ma'auni tafkuna (ba a cikin bayarwa!),

Zero gas, reference gas (kamar isobutane / iska) da gwajin gas a lokacin gwaji

Chemistry ta hanyar mayar da hankali za a iya samu ta hanyar samfurin ma'auni.

• Organic gilashin gida tare da exhaust gas fitarwa, don shiga tafkin, tunani gas tafkin, gwajin gas tafkin da zero gas zafin jiki iko

• Mai kula da zafin jiki tare da fan, mai dumama (300 W) da mai sanyaya na Perther (> 100 W) don saita zafin jiki a 23 ℃ ± 1 ℃ ko 33 ℃ ± 1 ℃

• FID don gano kayan gwajin hydrocarbons da FPD (mai canzawa) don gano kayan gwajin da ke ƙunshe da P da S.

• Tsarin kimantawa don samar da Excel-jituwa data (sharuddan: kwamfutarka dole ne ta sami USB da Windows 7 (ba a cikin isar da shi!) ）

Lura:

Kawai ƙwararrun ma'aikata da aka horar za su iya sarrafa kayan aiki. An ba da shawarar halartar horo na kwanaki biyu. Yana samuwa a Jamusanci da Turanci. Bayarwa Range:

•Qumat ®- Q401-HR-FID analyzer (tsawon × fadi × tsayi: 100 cm × 70 cm × 60 cm)

• 2 PTFE makafi allon flanges don amsawa gas da gwaji gas, a kasa gilashi tare da penetration ma'auni tafkin.

Mobile penetration gwaji bench

PERMOBIL ne mai sauki don yin amfani da real-lokaci samar da ingancin kula. PERMOBIL ne mai motsi penetration gwajin bench tare da ma'auni tafkin da PID detector (photoionization detector). PID kuma zai iya gano volatile organic abubuwa, ban da methanol, mafi yawan chlorocarbons, da kuma amsawa factor iya zama ƙananan diols.

Mobile IFA * penetration gwajin bench, daidai da EN 16523-1 (maye gurbin EN374-3)

Dangane da EN 16523-1 (maye gurbin EN374-3), ana yin ma'auni a cikin tafkin ma'auni na shigarwa wanda ke sarrafa zafi. Samfurin aka sanya a cikin dakin aunawa, gwajin abu ya amsa a gefen gaba. An tsarkake iska mai muhalli ta hanyar sararin ma'auni a baya, wanda aka aika wasu daga cikinsu zuwa masu ganowa masu dacewa kamar PID ** don auna matattarar su. Rikoodin siginar mai bincike yana ba da kwararar shiga na kayan da aka bincika - masu sinadarai kuma yana taimakawa wajen ƙayyade saurin shiga. An tsara na'urar musamman don gwada sinadarai penetration na sinadarai kariya hannu da kuma sinadarai kariya tufafi.

The PERMOBIL:

• Portable gida da aka yi da aluminum gefen panel da kuma organic gilashi

• Integrated, ventilable iska-sanyaya zafin jiki mai kula da tabbatar da cewa EN bukatun gwajin zafin jiki amfani da dumama (300 W) da kuma Perther sanyaya (> 100 W), kiyaye a al'ada yanayin zafin jiki 23 ℃ ± 1 ℃

• Haɗin famfo tare da ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar

• penetration tafkin dace da EN 16523-1 (maye gurbin EN374-3)

• Mai biyan kuɗi don cire gwajin iska

• Bayani na fasaha: 230 V, nauyi: kimanin 13 kg,

• Girma: tsayi = 365 mm (460 mm tare da tace!), fadi = 450 mm, kauri = 300-375 mm

PERMOBIL ba tare da PID Detector Item No.: 250-0289047

PERMOBIL Tashar aiki tare da PID Detector Item No.: 280-0407564

penetration ma'auni poolNW50 Daban-daban membrane clips tare da ruwa gwaji sinadarai da gas ko ruwa tattara kafofin watsa labarai.

Tafiyar ma'aunin shigarwa NW50 daidai da EN 16523-1 (maye gurbin EN 374-3) don gwajin membrane na PPE (hannu na aminci, tufafi na aminci) da ke da alaƙa da shigarwar kayan gwajin ruwa da kafofin watsa labarai na tattara gas.

penetration ma'auni pool:

An yi da gilashi, sanye da uku goyon baya kafa da PTFE goyon baya (don membrane <0.2 mm) NW50, ciki har da O-siffar hatimi zobe (2 × 56 mm + 1 × 62 mm) da silicon resin FEP rufi

PTFE holders:

Dangane da EN 16523-1 (maye gurbin EN 374-3), don fina-finai da kauri fiye da 0.2 mm, da seams yana da texture, sosai tsari surface da / ko seams (don aminci hannu / aminci tufafi), ID: Ø50 mm, tare da perforated allon a matsayin fina-finai bracket ga LABC shiga tafkin NW50, da 2 a kowane O-irin zobe (VQM rufe da FEP), polytetrafluoroethylene threaded zobe da PPH dunƙule haɗin kayan aiki don daidaita samfurin.

Ruwa penetration tafkin NW50-ruwa

samfurin taRuwa penetration tafkin NW50-ruwa, tare da conductivity da pH detector don auna acid, alkali da gishiri bayani.

Misalin su sinadarai penetration a karkashin yanayin ci gaba da tuntuɓar ruwa gwaji sinadarai da aminci tufafi ko aminci hannu kayan samfurin da ruwa tattara kafofin watsa labarai.

Misali, gwajin ƙuntatawa na kayan haɗin lafiya ya bayyana a cikin ƙa'idodin EN 16523-1 (maye gurbin EN 374-3), ASTM F-739 da kuma tsarin ƙa'idodin DIN EN ISO 6529. Temperature sarrafawadagaRuwa penetration tafkin NW50-ruwaThe penetration tafkin yana da wani rufe tattara dakin (daidai da: a rufe tsarin (kewayawa)) inda ruwa tattara kafofin watsa labarai cikakken haɗuwa da wani magnetic motsa sanduna da kuma auna matattarar penetration gwajin sinadarai a cikin lokaci canjin lantarki conductivity ko pH firikwensin "in situ". An adana ƙimar ma'auni a cikin mai rikodin bayanai na Multi3410 (mai auna conductivity da pH). Za a iya yin kimantawa na ma'aunin bayanai ta hanyar lissafin tebur a kwamfutarka.

Baya ga sinadarai na gwaji da aka ba da shawarar a cikin tsarin DIN EN ISO 6529 (30% mafita na sodium hydroxide, 96% da 18% sulfuric acid), ana iya amfani da kafofin watsa labarai na tattara ruwa a matsayin maye gurbin don auna kwayoyin halitta, acids alkali. Tare da Duran ® Labs gilashi sanya da zafi sarrafawa CoverRuwa penetration tafkin NW50-ruwaKula da zafin jiki a gwajin zafin jiki na 23 ° C (+ 1 ° C) ta amfani da thermostat na dijital PT31 (dumama / sanyaya ruwa: ruwa). Hakanan za a iya zaɓar wasu zafin jiki na gwaji kamar 33 ° C (har zuwa 35 ° C, mafi ƙarancin + 13 ° C)! Sanya samfurin kayan da za a gwada a cikin PTFE samfurin rack (PTFE rack).

Ƙarin bayani game da LABC analyzer (gwajin hannu):

Qumat ® Q401-HR tare da FID detector:

• 3 ma'auni maki, zazzabi iko, bude hanya, gas tattara kafofin watsa labarai

• Amfani da shi a matsayin bincike da gwaji dakin gwaje-gwaje na dindindin

• Ana amfani da makamashi ne lantarki, hydrogen (don FID) da nitrogen ko matsa iska (tattara kafofin watsa labarai)

Qumat ® Q401-HR tare da FID / FPD detector (canzawa):

• 3 ma'auni maki, zazzabi iko, bude hanya, gas tattara kafofin watsa labarai

• Amfani da shi a matsayin bincike da gwaji dakin gwaje-gwaje na dindindin

• Ana amfani da makamashi ne lantarki, hydrogen (don FID) da nitrogen ko matsa iska (tattara kafofin watsa labarai)

PERMOBIL tare da PID detector

• 1 ma'auni maki, zazzabi iko, bude hanyar, gas tattara kafofin watsa labarai

• Don gwajin dakin gwaje-gwaje ko tsari iko

• Za a iya amfani da shi a matsayin mobile na'urori

• Ana iya amfani da wutar lantarki kawai

Ruwa penetration pool NW50-ruwa tare da pH lantarki (1 lantarki gudanarwa lantarki aka ƙunshi a cikin isar da kewayon!)

• 1 ma'auni maki, zazzabi iko, rufe kewaye, ruwa a matsayin tattara kafofin watsa labarai

• Amfani a matsayin na'urar dindindindin a bincike, gwaji dakin gwaje-gwaje ko tsari sarrafawa

• Ana iya amfani da wutar lantarki kawai