Þetta tæki er notað til að ákvarða lit ýmissa smurolíu og annarra jarðolíuafurða samkvæmt SH / t0168-92 „litamæling á jarðolíuafurðum“. Ákvörðunaraðferðin er að sprauta sýninu af jarðolíuafurðum sem á að ákvarða í litmælingarrörið og bera það síðan saman við venjulegu kvikmyndina til að ákvarða litafjölda þess. Litanúmerið sem þetta tæki gefur til kynna jafngildir því í GB / t6540
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Upplýsingar
Merki
Vörusölustaða kynning
Helstu tækniforskriftir
1. Samsetning hljóðfæra: Venjulegur litur, sjónlinsa til athugunar, ljósgjafi og litamælisrör
2. Ljósgjafinn er 220 V / 100 W, og hitastigið er 2750 ± 50 ° K. Venjulegur ljósgjafi er innri matt mjólkurskel pera.
3. Það eru 26 Φ 14 sjónhol í litaplötunni, þar af 25 með 1-25 lita venjulegum litaglerblöðum, og 26. gatið er autt.
4. Aflgjafi: 220 V ± 22 V, 50 Hz ± 1 Hz
Vinnuaðstæður
Innandyra, ekkert ætandi gas, aflgjafinn ætti að vera vel jarðtengdur.
Frammistöðueiginleikar
1. Athugunar augnglerið er samsett úr íhvolfum og kúptum linsu, sem getur séð sýnislit og staðallit á sama tíma.
2. Optíska augnglerið hefur getu til að stilla ljós og fókus og er auðvelt í notkun.
3. Uppbyggingarhönnunin er sanngjörn og aðgerðin er þægileg.
4. Litanúmerið samsvarar astm d1500, GB / t6540 og ISO.
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