Comparative analysis of performance of heating plates
The following 3 points are the most important measure of the quality of a precision heating plate. If you want to buy a high-quality heating plate, you may wish to pay more attention to the above mentioned parameters. It is worth noting that the general manufacturers will not specifically promote the non-dominant performance of their own products, so not every model can be as you wish, see the following parameters released. Other common parameters, such as heating panel material, temperature control range, panel size, etc., can be determined according to the actual experimental requirements, such as the requirement of good thermal conductivity, optional aluminum-magnesium alloy panels, and optional ceramic panels that require anti-conduction. .
1. The temperature uniformity is the most important parameter of the heating plate. The temperature uniformity of the heating plate refers to the uniformity of the temperature distribution on the panel when the heating temperature is displayed to the set temperature, and the temperature difference between the highest point and the lowest point of the temperature. An important indicator for measuring the material of the heating plate and the performance of the heating system.
2, the resolution, that is, the reading, that is, the temperature value displayed to you is accurate to the decimal point, which is an important indicator to measure the display control ability of the heating plate. Generally, the heating plates are 1, that is, the integer display, the more precise degree Can be accurate to 0.1.
3. Sensor temperature control refers to the control ability of the internal temperature control system of the heating plate. When the heating plate reaches the set temperature, the error range is the same as the uniform temperature of the heating plate, which is also one of the important indicators to measure the performance of the heating plate heating system.
Brand: | YSC ( Taiwan ) | YUE CEA ( China ) | Lebetek ( China ) | IKA ( Germany ) | BROAD (China) |
Model number: | YS series | YC series | EH series | IKA series | BD series |
image | | | | | |
Panel material | Aluminum-magnesium alloy | Aluminum alloy | Stainless steel (surface anti-corrosion treatment) | ceramics | Aluminum alloy (anti-corrosion and wear-resistant nano treatment) |
Panel size | 200*200 300*300 300*600 | 200*200 300*400 | 300*400 | 100*100 180*180 260*260 | 200*200 300*400 400*600 |
temperature range | Room temperature -350 ° C | Room temperature -350 ° C | 40-200°C 40-350°C | Room temperature -500 ° C | Room temperature -350 ° C |
Temperature uniformity | ±2% | ±2% | ±5% | ±5% | ±2% |
Resolution | 0.1/1 ( optional ) | 1 | 1 | 1 | 1 |
temperature control | PID automatic control | PID automatic control | PID control | | PID automatic control |
Sensor temperature control | ±0.1°C | ±0.1°C | ±0.2°C ±5°C | ±1K | ±0.1°C |
Timed heating and power off | Yes | no | no | no | no |
Over temperature alarm buzzer | Yes | no | no | no | no |
Temperature deviation correction | Yes | no | no | no | no |
Antiseptic | in | in | excellent | excellent | excellent |
Wear resistant | excellent | in | difference | in | excellent |
Temperature uniformity | excellent | in | in | in | excellent |
Remarks | This product accessory is an integrated module, easy to repair! | no | no | no | no |
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