HZYN-1301 Petroleum Product Kinematic Viscosity Tester

Main Functions And Characteristics

(1) LCD screen, with English character, clear to see, easy operation .

(2) With the keyboard, you can set up the parameters, such as constant value of viscometer, controlled temperature value, fine-tune temperature value, test times etc. And the apparatus has the memory function.

(3) Using high-performance microprocessor, digital PID temperature control technology, ensures a wide temperature control range and high precision of temperature control.

(4) Calendar clock no power down. When start the machine, it can show the present time automatically.

(5) Network communication, can choose the functions by remote control and glossary.

(6) Experimental records can be saved, up to 255 storage, easy to view later.

(7) You can adjust the test times from once to six times, so it is convenient for the operators to have the test.

(8) High-speed thermal micro printer is settled inside, ensures beautiful and fast printing, has off-line printing function.

Technical Specifications

(1) Liquid bath holes：4

(2) Range to control the temperature：indoor temperature-120℃

(3) Precision to control the temperature：≤±0.05℃

(4)Temperature control range：Fully adjustable

(5)Input power source：AC230V 50/60HZ

(6) Heating power：1000W

(7)Rotational speed：0-4000r/min

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.

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