Bình hút ẩm chân không
khối tròn 6 lít
Model: VDR- 20/20U
Code: AAAD2011 / AAAD2031
Hãng sản xuất: JEIOTECH
– Hàn Quốc
Xuất xứ: Hàn Quốc
1.
Tính năng kỹ thuật:
-
Maximum
vacuum of 1 Torr(1.33×10- 4 Mpa) for 72 hours.
-
High
quality silicone gasket ensures greaseless airtight seal for the clean and cost
effective test environment.
-
Highly
transparent, shatterproof, non-corrosive, and easy to clean polycarbonate
construction.
-
Three-way
stopcock provides great convenience for consistent and uniform vacuum draw,
vacuum release, or gas exchange. The barbed fitting on each side secures
attachment of tubing.
-
Flange
lock holding the top and the bottom together during non-vacuum conditions.
-
Various
models available with respect to sizes and UVblocking effect.
-
Minimizing
damages or discoloration of light-sensitive samples (only for U/UG models).
-
A
vacuum gauge attachable at the center of the lid for easy vacuum level checking
(only for G/UG models).
-
The
top and bottom of round vacuum desiccators and cylindrical vacuum desiccators
are compatible with each other for diverse use.
2.
Thông số kỹ thuật:
|
Model1)
|
VDR-
20/20U |
VDR-
20G/20GU |
VDR-
25/25U |
VDR-
25G/25GU |
VDR-
30/30U |
VDR-
30G/30GU |
|
|
Internal Volume
(L / cu ft) |
6 / 0.2
|
10 / 0.4
|
20 / 0.7
|
||||
|
Gauge Range (Mpa)
|
0 to -0.1 (Analog)
|
||||||
|
Nozzle (mm / inch, Ø)
|
9.5 / 0.37
|
||||||
|
Max. Permissible Vacuum
(Bodies) |
1.33×10-4 Mpa (Analog)
|
||||||
|
Material
|
Lid / Bottom
|
PC (Polycarbonate)
|
|||||
|
Perforated Sample Tray/
Drying Agent Tray/ Locker |
PP (Polypropylene)
|
||||||
|
Vacuum Seal
|
Silicone Rubber
|
||||||
|
Dimension
(I.D.×H) |
Exterior
(mm / inch) |
Ø242×279 / Ø9.5×11
|
Ø242×354 / Ø9.5×13.9
|
Ø308×325 / Ø12.1×12.8
|
Ø308×400 / Ø12.1× 15.7
|
Ø385×399 / Ø15.2×15.7
|
Ø385×475 / Ø15.2×18.7
|
|
Net Weight
(kg / lbs) |
1.5 / 3.3
|
1.7 / 3.7
|
2.5 / 5.5
|
2.6 / 5.7
|
4.2 / 9.3
|
4.3 / 9.5
|
|
|
Cat. No.
|
Without UV Block Effect
|
AAAD2011
|
AAAD2021
|
AAAD2111
|
AAAD2121
|
AAAD2211
|
AAAD2221
|
|
With UV Block Effect
|
AAAD2031
|
AAAD2041
|
AAAD2131
|
AAAD2141
|
AAAD2231
|
AAAD2241
|
|
1) G models come standard with a vacuum gauge
U models are translucent(amber-colored) vaccum desiccators with ultraviolet block effect.
U models are translucent(amber-colored) vaccum desiccators with ultraviolet block effect.
3.
Cung cấp bao gồm:
-
Bình
hút ẩm chân không khối tròn 6 lít; Model: VDR- 20/20U; Code: AAAD2011 / AAAD2031
-
Phụ
kiện tiêu chuẩn
-
Tài
liệu hướng dẫn sử dụng tiếng Anh + tiếng Việt