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Ma'aunin acidity / ma'aunin pH
Ana amfani da wannan kayan aiki a cikin gwajin abinci da abinci na abinci na abinci na abinci na abinci na abinci na abinci na abinci na abinci na abi
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Ma'aunin acidity / tebur samfurin PHS-3C
Amfani da wannan kayan aiki a cikin abinci da abinci additives gwaji:
A daidaitawa na bitamin B6 da kumaSalmonella bacteriyaAn yi amfani da wannan kayan aiki a kan pre-treatment na samfurin wajen auna
Kayan aiki Features: 3 1/2-bit LED dijital nuni, tare da hannu zafin jiki diyya aiki, za a iya amfani da daya ko biyu maki daidaitawa, tare da amfani da kasa da kasa misali alama, tare da masana'antar E-201-C irin pH hadaddun lantarki
Fasaha nuna alama:
1. Kayan aiki matakin: 0.01 matakin
2. Ma'auni kewayon: pH: (0 ~ 14.00) pH mV: (0 ~ ± 1999) mV (atomatik polar nuni)
3. Mafi ƙarancin nuni: 0.01 pH, l mV
4. zafin jiki diyya kewayon: (0 ~ 60) ℃
5. Electronic Unit tushe kuskure: pH: ± 0.01 pH mV: ± 1 mV ± l kalmomi
6. Basic kuskure na kayan aiki: ± 0.02 pH ± 1 kalma
7. Electronic Unit shigarwa halin yanzu: ba mafi girma fiye da 2 × 10-12A
8. Electronic Unit shigarwa impedance: ba kasa da l × 1012Ω
9. zazzabi compensator kuskure: ± 0.01 pH
10. Electronic Unit maimaitawa kuskure: pH: 0.01 pH mV: l mV
11. kayan aiki maimaitawa kuskure: ba fiye da 0.01 pH
12. Electronic Unit kwanciyar hankali: 0.01 pH ± l kalmomi / 3h
13. Bayani girma 1 × b × h, mm: 260 × 190 × 70
14. Nauyi: 1.5kg
15. al'ada amfani da yanayi
a) yanayin zafin jiki: (5 ~ 40) ℃;
b) dangi zafi: ba fiye da 85%;
c) samar da wutar lantarki: AC (220 ± 22) V, (50 ± l) Hz;
d) Babu wani magnetic field tsangwama ban da duniya magnetic field.
Fasaha nuna alama:
1. Kayan aiki matakin: 0.01 matakin
2. Ma'auni kewayon: pH: (0 ~ 14.00) pH mV: (0 ~ ± 1999) mV (atomatik polar nuni)
3. Mafi ƙarancin nuni: 0.01 pH, l mV
4. zafin jiki diyya kewayon: (0 ~ 60) ℃
5. Electronic Unit tushe kuskure: pH: ± 0.01 pH mV: ± 1 mV ± l kalmomi
6. Basic kuskure na kayan aiki: ± 0.02 pH ± 1 kalma
7. Electronic Unit shigarwa halin yanzu: ba mafi girma fiye da 2 × 10-12A
8. Electronic Unit shigarwa impedance: ba kasa da l × 1012Ω
9. zazzabi compensator kuskure: ± 0.01 pH
10. Electronic Unit maimaitawa kuskure: pH: 0.01 pH mV: l mV
11. kayan aiki maimaitawa kuskure: ba fiye da 0.01 pH
12. Electronic Unit kwanciyar hankali: 0.01 pH ± l kalmomi / 3h
13. Bayani girma 1 × b × h, mm: 260 × 190 × 70
14. Nauyi: 1.5kg
15. al'ada amfani da yanayi
a) yanayin zafin jiki: (5 ~ 40) ℃;
b) dangi zafi: ba fiye da 85%;
c) samar da wutar lantarki: AC (220 ± 22) V, (50 ± l) Hz;
d) Babu wani magnetic field tsangwama ban da duniya magnetic field.
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