离岸价格
Get Latest Price( Negotiable )
|1 Set Minimum Order
国:
China
モデル番号:
JW-DA
离岸价格:
( Negotiable ) Get Latest Price
ロケーション:
China
最低注文量の価格:
-
最低注文量:
1 Set
パッケージの詳細:
wooden box
納期:
30
供給能力:
1000 Set per Year
支払いタイプ:
Other, D/P, L/C, T/T
連絡先担当者 Ms. Wendy
A Block,No.23,South Binhe Road, Beijing, Beijing
Test
principal:Continuous Flow Chromatography
method, Low
temperature nitrogen adsorption
Test methods:Direct Comparison method, BET (single-point,
multi-point), Langmuir surface area
Adsorption gas:  N2(Adsorbate *9.**9%）, He
 (Carrier*9.**9%)
Flow control:automatic control program, P /Po 0.*5 - 0.*5,
control accuracy error ≤ 0.5%;
Control
efficiency:0.*1
ml / min, each point of P/Po adjustment ≤ 5 seconds
Calibration:the quantitative volume of nitrogen used for
calibrating automatically
Measuring range:Surface area ≥ 0.*1m2/g, no upper
limits;
Sample NO: Â 4
Test Efficiency:Direct comparison measures specific surface area:
**8 minutes per sample
BET surface area: *5 minutes per
sample
Repeatability Accuracy:
 ≤ ±1 %
| 国: | China |
| モデル番号: | JW-DA |
| 离岸价格: | ( Negotiable ) Get Latest Price |
| ロケーション: | China |
| 最低注文量の価格: | - |
| 最低注文量: | 1 Set |
| パッケージの詳細: | wooden box |
| 納期: | 30 |
| 供給能力: | 1000 Set per Year |
| 支払いタイプ: | Other, D/P, L/C, T/T |
| 製品グループ : | Automatic Dynamic Nitrogen Adsorption |
