Thermostat Rotational Viscometer

Supplier: Analytical weighing balance, moisture analyser, analytical weights F1 & F2, UV-VIS spectrophotometer, ultrasonic cleaner, probe sonicator, ice flaker, digital automatic polarimeter, digital refractrometer, hotplate magnetic stirrer, digital rotational viscometer, PH, conductivity, ION & DO meter

Scope Applied standards: SH/T0109, ASTMD1264, IP215 Applied scope: testing grease resistance to water. The grease sample loaded ball bearings, ball bearings and the bearing sleeve is provided with provisions within the gap, and turn to 600r/min + 30r/min speed. The control water in 38 DEG C or 79 DEG C to speed spray of fixed at 5ml / S + 0.5mL/s in the bearing sleeve, to within 60 min by water to wash away the grease quantity to measure the anti leaching ability of water of the grease. Features 1. Water Washout Characteristics of Lubricating Greases is mainly composed by the temperature control system, water spray circulatory system, the transmission mechanism, white molten steel bath and shell Circulation system includes constant velocity carbon bearing gear pump, valves and flow meter directing a controlled water flow to a capillary (1mm) spray nozzle aimed at the bearing housing. Rugged 1/3hp drive motor rotates test bearing at600rpm while driving the circulation pump. A two pulley system permits independent pump operation to circulate water while heating it to test temperature. Mounted on a finished steel base with locating; 2. Using PID temperature control system thermostatic bath temperature control, temperature control range from room temperature to 100°C, a temperature control accuracy of ± 2 °C; 3. Visual display of set temperature and the actual temperature, easy temperature setting and the temperature difference correction; 4. The water spray circulatory system imported miniature magnetic circulation pump, low noise, long hours of continuous work; 5. Grease resistance to water washout analyzer transmission mechanism from the motor through a belt driven set of the bearing assembly; 6. Design aesthetic appearance, generous, reasonable structure design, easy to operate, the measurement accuracy of the results. Technical Parameters 1, digital temperature control, temperature control range: bath temperature to 100°C, the temperature control precision is + - 1°C 2, precision velocity control system of water jet flow: 5 + 0.5ml/sec 3, bearing speed: 600 + 30r/min, specifications: 204 type bearing 4, input power: 1000W

TBK-988C LCD screen separator for 7 inch LCD display screen(straight screen and curved screen). TBK 988C LCD screen separator with built-in double large vacuum pump, super suction, super heating core, 360 degree free rotation for straight screen and curved screen separating repair. TBK 988C Built-in Double Vacuum Pumps Flat Edge LCD Touch Screen rotary Separator Machine Max 7 inches with Glue Clean Remove Middle Frame Clamp. Features: 1. Smart thermostat. 2. One-button start, 3. Tilt left and right. 4. vacuum break button. 5. 360 rotating fixture. 6. Mobile Phone fixed adjustment. 7. Necessary for mobile phone repair shops. 8. Can be rotated, strong suction with double pumps, 9. Accurate temperature ,no damage to the screen. 10. Maximum temperature 350. 11. Curved screen degumming, straight screen separator, use temperature 80 degrees, pull the wire to separate the screen. 12. Edge screen in frame cleaning OCA , separating glass. How to use it: 1. Just put on LCD on the heating panel, turn on "Vacuum Pump" switch, then you can separate the glass. And the LCD is firmly fixed on the panel while separating. 2. The LCD Screen Separator is used for separating glass lens, touch screen and LCD display assembly for Apple, Samsung, HTC as well as other cell phones. If you need mouds or other accessories for iPhone 4, iPhone 5, Samsung Galaxy S3, S4, N7100. Please contact us before you place order. Notice: 1. Like the current main stream cell phones, Apple, Samsung and HTC, many new cell phones are made of display assembly. Since glass lens, touch screen and LCD are connected together, it is hard to separate cracked or broken screen by hand if happened. Always you have to take it to Depot for repairing. 2. The cost is high and the time is long. Or you need purchase expensive equipment package, including separate machines, SMT machines, laminating machine and bubble removing machine. 3. But now you can handle it easily. We have developed the machine and skills, it is unnecessary to buy expensive equipment and wide space for general repair shops. After mastering the skills, you can replace an old screen within 3 minutes and it looks like a new one.