4
5.1. NHỮNG KHÁI NIỆM CƠ BẢN
5.1.2. Trường nhiệt độ
-Tập hợp các gía trị nhiệt độ của
các điểm khác nhau trong không
gian khảo sát tại một thời điểm
nào đó.
BACH KHOA HEAT REFRIGERATION TECHNOLOGY JOINT STOCK COMPANY
BACH KHOA HEAT REFRIGERATION TECHNOLOGY JOINT STOCK COMPANY
No. 181A/559 Kim Nguu street, Vinh Tuy ward, Hai Ba Trung district, Hanoi City, Vietnam
Tel: (+84)24.3220.2007 Fax: (+84)24.3220.2007 Website: bkt.vn
Model: VH 150
Trademark: LETUS
Specifications
1. Hold over time during power cut (+2°C to +8°C) 40hours are based
on the following conditions: ta = 33oC
2. The system works continuously without defrosting;
3. Do not cling to snow;
4. Equivalent to WHO / PQS / E003 guideline (May 2010).
Performance
5. Working temperature: +2°C to +8°C;
6. Vaccine storage capacity: 5 models with capacities from 100 to 160
litres;
7. Power consumption: 150W;
8. Air flow: 120 m3/h;
9. Forced-air refrigeration;
10. Lamina air;
11. Refrigerant: R134a;
12. Time for internal temperatures to stabilise: 6.7hours (+30°C to
+5°C);
13. Insulation: PU 80 to 100 mm thick, density 32 to 40kg/m3;
14. Cabinet cover: Steel powder coating;
15. Racks for biological vaccines: SU 304;
16. Power sources 220 to 240 VAC/50Hz;
17. Temperature display: 3-digit LED digital display with 0.1oC step
and clock display temperature during power failure;
18. Temperature sensor accuracy: ± 0.5oC to ± 1.0oC;
19. High temperature uniformity: ± 1.0oC to ± 1.5oC;
20. LED internal lighting.
Warning
• Read the User’s Manual carefully before using this product. The
User’s Manual provides important safety instructions and warning.
• Specifications, designs and other content appearing in this brochure
are current as of May 2020 but subject to change without notice.
Fig 1: Temperature stability test: Unload
Fig 2: Temperature stability test: Full-load
VACCINE-BIOLOGICAL STORAGE CABINET
MADE IN VIET NAM
BACH KHOA HEAT REFRIGERATION TECHNOLOGY JOINT STOCK COMPANY
BACH KHOA HEAT REFRIGERATION TECHNOLOGY JOINT STOCK COMPANY
No. 181A/559 Kim Nguu street, Vinh Tuy ward, Hai Ba Trung district, Hanoi City, Vietnam
Tel: (+84)24.3220.2007 Fax: (+84)24.3220.2007 Website: bkt.vn
Model: VH 150
Trademark: LETUS
Specifications
1. Hold over time during power cut (+2°C to +8°C) 40hours are based
on the following conditions: ta = 33oC
2. The system works continuously without defrosting;
3. Do not cling to snow;
4. Equivalent to WHO / PQS / E003 guideline (May 2010).
Performance
5. Working temperature: +2°C to +8°C;
6. Vaccine storage capacity: 5 models with capacities from 100 to 160
litres;
7. Power consumption: 150W;
8. Air flow: 120 m3/h;
9. Forced-air refrigeration;
10. Lamina air;
11. Refrigerant: R134a;
12. Time for internal temperatures to stabilise: 6.7hours (+30°C to
+5°C);
13. Insulation: PU 80 to 100 mm thick, density 32 to 40kg/m3;
14. Cabinet cover: Steel powder coating;
15. Racks for biological vaccines: SU 304;
16. Power sources 220 to 240 VAC/50Hz;
17. Temperature display: 3-digit LED digital display with 0.1oC step
and clock display temperature during power failure;
18. Temperature sensor accuracy: ± 0.5oC to ± 1.0oC;
19. High temperature uniformity: ± 1.0oC to ± 1.5oC;
20. LED internal lighting.
Warning
• Read the User’s Manual carefully before using this product. The
User’s Manual provides important safety instructions and warning.
• Specifications, designs and other content appearing in this brochure
are current as of May 2020 but subject to change without notice.
Fig 1: Temperature stability test: Unload
Fig 2: Temperature stability test: Full-load
VACCINE-BIOLOGICAL STORAGE CABINET
MADE IN VIET NAM
