The lubricating oil foam characteristic measuring instrument adopts a digital PID thermostat to control the bath temperature, and the bath is uniformly heated by the motor stirring (high temperature tank 93.5 ° C, low temperature tank 24 ° C, temperature control accuracy ± 0.5 ° C); lubricating oil foam characteristic tester is used An air pump, a rotameter, a gas diffusion head, a timer, etc., quantitatively introduce air into the measuring cylinder containing the sample, and measure the volume of bubbles generated by the sample.
2, the constant temperature is fast
3, high temperature control accuracy
4, the instrument is beautiful in appearance and easy to use
2, constant temperature heating power: 650W;
3. Auxiliary heating power: 1000W;
4, cooling power: 500W
5, air flow: 94 ± 5ml / min can be adjusted;
6, temperature control range: room temperature ~ 99.9 ° C (high temperature bath);
7, temperature control range: 5 ~ 99.9 ° C (low temperature bath); (cooler with other)
8, temperature control accuracy: ± 0.5 ° C;
9, timer: 5 minutes and 10 minutes, accurate to the second;
10, timing accuracy: 0.01% + 0.05 seconds (at 20 ° C);
11, the ambient temperature: -10 ~ +40 ° C;
12, relative humidity: ≤ 85%;
13. Power consumption of the whole machine: no more than 3000W.
14, gas diffusion head specifications: 25.4mm. (Diffusion head cleaner is also available
Residual Current Circuit Breaker
RCCB named Residual Current Circuit Breaker. When there is human electricity shock or if the leakage current of the line exceeds the prescribed value, Residual current circuit breaker/RCCB(without over-current protection) will cut off the power rapidly to protect human safety and prevent the accident due to the current leakage. The rccb switch which made from Korlen electric can be used as infrequent changeover of the line in normal situation.
Korlen electric ---- the rccb switch manufacturer,produces types of Residual Current Circuit Breaker. It is applicable to industrial site, commercial site, tall building and civil house.
Residual Current Circuit Breaker,Ac Residual Current Circuit Breaker,Miniature Residual Current Circuit Breaker,Residual Current Electrical Circuit Breaker
Wenzhou Korlen Electric Appliances Co., Ltd. , https://www.zjaccontactor.com