Kinematic Viscometer for petroleum products, using high definition color touch screen technology, the interface is rich and clear, touch screen response is fast and flexible; Using large capacity memory chip, up to 2000 measurement results can be stored; The panel mounted thermal printer is used to automatically and quickly print the test results, sample number, test time, viscometer constant, pipe diameter, kinematic viscosity value and other information after the test.
Characteristics:
1、Precision Temperature Control: This automatic viscosity measuring instrument for petroleum products utilizes advanced fuzzy PID temperature control technology, delivering exceptional temperature stability with an accuracy of ±0.02°C.
2、Flexible Temperature Settings: It supports preset national standard temperature points (20°C, 40°C, 50°C, 80°C, 100°C) and allows custom temperature settings above ambient conditions with a resolution of 0.1°C. The device also functions as a standard constant-temperature water bath.
3、High-Efficiency Testing: Capable of simultaneously testing four glass capillary viscometers under constant temperature for kinematic viscosity measurement. Each viscometer can perform four repeated tests to form a complete dataset.
4、User-Friendly Interface: Equipped with a high-definition color touchscreen, the instrument features an intuitive, clear, and information-rich interface with fast and responsive touch controls.
5、Ample Data Storage: Integrated with a large-capacity memory chip, it can store up to 2,000 measurement results for easy tracking and retrieval.
6、Convenient Data Output: A built-in thermal printer allows for automatic and quick printing of test results immediately after completion.
技術仕様
display
カラー液晶ディスプレイ+タッチスクリーン
温度制御範囲
Room temperature ~150°C
設定温度
20°C, 40°C, 50°C, 80°C, 100°C, any value (higher than room temperature ~150°C)
Constant temperature accuracy
Plus or minus 0.02°C
Heating power
テストホールの数
タイミング範囲
0~999 seconds (according to the national standard, the flow time of each test sample must be higher than 200 seconds)
タイミング精度
0.1s
計時時間
1 to 4 times This parameter is optional
ストレージ容量
2000回のテスト記録
Printing mode
Panel mounted thermal printer
電源
AC220V±5% 50Hz±5%
力
1600W
Service ambient temperature
5°C ~ 35°C
周囲湿度
10%~80%
Attentions:
(1). When there is no water inside the aquarium, it prohibits power on.
(2). In the liquid of the bathtub, there can’t be impurities and floating materials in order to avoid to block the test holes. For the new bath liquid , it often appears bubbles when heating, which will affect the test, especially when it appears bubbles in the test holes, it will have the most serious affect. Please loose the capillary to check if there is bubble in the test holes. If it appears, please use the hose to blow in order to get rid of the bubbles or use the clean the toothbrush to wash off the bubbles.
(3). Before we use the apparatus, we must ensure the reliable earthing.
(4). When we re-start the apparatus, the interval of use need to be above 15 minutes. And the apparatus is started in the cold bath state, and it needs to be used after 45 minutes.
(5). When we rectify the temperature with the full-immersion thermometer, the effective scale of the thermometer can’t be exposed to the liquid level of the constant temperature bath.
(6). Prohibit to store or use the apparatus in the wet environment with the corrosive gas.
(7). When we clip the capillary, please note the height of upper opening and avoid to enter water in test tube.
(8). After use for a period or when we find the oil level measurement is insensitive, we should clean the test holes in the test clip in time.
(9). During using the apparatus, if appears fault, you should invite the professionals to repair and contact with us in time. If it’s quality problem, we can offer the gratuitous warranty within one year.
(10). For the power source, you must keep the good earthing.
