What are the tips for buying a rice cooker?

(1) Type: There are mainly three types of rice cookers currently on the market. A kind of automatic heat preservation, as long as the rice Amoy good, plus the right amount of water, plug in the power press the switch, you can automatically heat the rice cooker, and then kept at about 65 degrees. The other is called timing start insulation, a timer is more than the former. The user can arbitrarily select the time to start cooking as needed, and the rice cooker automatically turns on the power when it is time. When you go home, the meal is ready. The third type is a sealed heat preservation type, and a sealing ring is added to the lid. Both have the function of a pressure cooker.
(2) Power: The power of a typical rice cooker ranges from 500 to 1000 watts. When purchasing, the required power should be determined according to the size of the household population. Normal households can purchase 500 to 700 watts to meet their needs. With a large population, it needs a large capacity and a large amount of power. Power consumption should be less, so power consumption is not necessarily more.
(3) Appearance: It should be noted that the appearance of paint is uniform, there is no dent, the bakelite has no breakage, and the lid and pot body are well-matched. The shape of the inner pot needs to be rounded and well contacted with the heating plate surface.
(4) Check:
A. Thermal Insulation Check: Plug in the rice cooker's power, the indicator light is on, do not press the switch, the indicator light goes off after a few minutes. The amount of electric heating plate temperature should be around 70 degrees. The indicator lights up after a few minutes. As soon as the temperature rose above 70 degrees, the indicator light went out again. Repeatedly, indicating that the insulation performance is good.
B. Automatic trip check: plug in the power, press the switch, the indicator light is bright, and after a few minutes, the temperature jumps up to about 103 degrees, the switch can automatically jump, the indicator light goes out, indicating that the automatic tripping performance is good.
C. Check the temperature limiter in the middle of the electric heating plate, it should be able to press and pop up flexibly, there can be no stuck phenomenon.
D: Check that the arc surface of the electric heating plate should be even and symmetrical.
E: Check that the bottom of the inner pot should be smooth and smooth. When installing the outer pot, the clearance should be even, and the heating plate must be tightly affixed.
F: Check the plug and pot on the socket, should not be too tight, too loose.
G: The switch button should be flexible.
H: The lid and the inner pot are tightly fitted to prevent air leakage.
I: The inner and outer pots should be smooth and clean.
J: It's even more important to check if the rice cooker leaks.

Three trees lacquer paint switch rice cooker socket paint

ATEX Approved Coriolis Mass Flow Meter

Sealand is a trustworthy manufacturer of Mass Flow Meter Coriolis, Mass Flowmeter Coriolis, Flow Meter Coriolis and Meter Coriolis, ATEX, CE & IECEx approved.


The flow meter model covers from DN03 to DN150, and bigger models are being developed. Main specification is as follows.

Model No.

Diameter

(mm)

Max. flow rate

(kg/min)

MWP.

(MPa)

Accuracy grade

(%)

Zero stability

(kg/h)

CG-03

03

6

4

0.1/ 0.2/ 0.5

0.012

CG-06

06

18

4

0.1/ 0.2/ 0.5

0.04

CG-15

15

50

25

0.1/ 0.2/ 0.5

0.12

CNG-20

20

120

25

0.1/ 0.2/ 0.5

0.36

CG-25

25

200

4

0.1/ 0.2/ 0.5

0.62

CG-40

40

500

4

0.1/ 0.2/ 0.5

1.60

CG-50

50

1000

4

0.1/ 0.2/ 0.5

2.38

CG-80

80

3000

4

0.1/ 0.2/ 0.5

7.05

CG-100

100

3600

4

0.1/ 0.2/ 0.5

12.00

CG-150

150

8000

4

0.1/ 0.2/ 0.5

50.00


Mass Flow Meter Coriolis, Mass Flowmeter Coriolis, Flow Meter Coriolis, Meter Coriolis

Zhejiang Sealand Technology Co., Ltd. , https://www.sealandflowmeters.com