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![](https://ae01.alicdn.com/kf/S2330bc4af60649bd9e57a2d8604d15946/Pincer-3-5-6-0mm.jpg) ![](https://ae01.alicdn.com/kf/Sb04e7e350ea340bcb16c2439d4c5a797h/Pincer-3-5-6-0mm.jpg) ![](https://ae01.alicdn.com/kf/S0fdfd03460724bb7acab3f1548a1844d0/Pincer-3-5-6-0mm.jpg) ![](https://ae01.alicdn.com/kf/Sc527dc9838e8444ab17b5d2e2ccc76dbU/Pincer-3-5-6-0mm.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/S2330bc4af60649bd9e57a2d8604d15946/Pincer-3-5-6-0mm.jpg) ![](https://ae01.alicdn.com/kf/Sb04e7e350ea340bcb16c2439d4c5a797h/Pincer-3-5-6-0mm.jpg) ![](https://ae01.alicdn.com/kf/S0fdfd03460724bb7acab3f1548a1844d0/Pincer-3-5-6-0mm.jpg) ![](https://ae01.alicdn.com/kf/Sc527dc9838e8444ab17b5d2e2ccc76dbU/Pincer-3-5-6-0mm.jpg) ![](https://ae01.alicdn.com/kf/S3ed50fb25f1f4619b9a9b64f78aa7175m/Pincer-3-5-6-0mm.jpg)
- ºê·£µå À̸§: LZQLY
- ±Ù¿ø: CN (Á¤Ç°)
- Áõ¸í¼: NONE
- Name: Pincer viscometer
- Material: High borosilicate glass
- Specifications: 3.5-6.0mm
- Attached constant: As list showing
- length: 269mm
- Measuring range: As list showing
- Advantage01: High temperature and corrosion resistance
- Advantage02: High transparency / easy to observe the experimental process and results
- Application: Chemical experiment / chemical instrument / determination of sample viscosity / determination of liquid hysteresis and high polymer molecular weight, etc
Specification Name£ºPincer viscometer Material£ºHigh borosilicate glass. Specifications£º0.4/0.6/0.8/1.0/1.2/1.5/2.0/2.5/3.0/3.5/4.0/5.0/6.0mm Attached constant£ºAs list showing length£º269mm Measuring range£ºAs list showing
Goods introduction£º Product viscometer, also known as capillary viscometer, is used to measure the viscosity of samples. Widely used in petrochemical, light industry, electromechanical, national defense, transportation, coal, metallurgy, food and paper, textile, scientific research, and other institutions of higher learning.
Usage method£º 1¡¢Washing and drying£º Before use, the viscometer must be washed clean. Generally, it is washed repeatedly with the volume of residue that can dissolve the viscometer, then washed with alcohol lamp or gasoline, and finally soaked in fuming sulfuric acid or heavy chromium washing solution for 2-3 hours, then washed with tap water, washed with distilled water, put into the oven, raise the temperature to about 150 ¡Æ, or turn it upside down for a few days at natural temperature, Steam until dry. 2¡¢Oil loading£º Use a rubber ball with a small mouth or a syringe to connect the tube to the small glass tube, hold the viscometer in your left hand, block the mouth of the thick tube with your index finger, turn the viscometer upside down, extend the long glass tube with capillary into the sample, pull the syringe, suck the sample to the second circle line (make the liquid level tangent to the circle line), and then stand up. After countercurrent installation, clamp the latex tube with a clamp and put it on the sample suction tube. 3¡¢Constant temperature and vertical adjustment£º Put the viscosimeter on the thermostat rack (clip) on the thermostat rack, and set the capillary to the left, right, front and rear sides. The temperature is kept constant for 10 minutes at the measuring temperature. The time of the outflow from one circle to the second circle is measured, and the average time is three times. ![](https://ae01.alicdn.com/kf/S5c2225bc9fa04dfca006827d7e6deb9bq.jpg) 3.5mm Attached constant£º9.9 Measurable viscosity range£º700-2500 4.0mm Attached constant£º17 Measurable viscosity range£º1000-5000 5.0mm Attached constant£º-- Measurable viscosity range£º2500-5000 6.0mm Attached constant£º-- Measurable viscosity range£º5000-10000 Payment: We accept Alipay here and all major creditcards accepted by Alipay.
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