SKD-18S2 Digestion Furnace, Heating Rate 12 minutes, SHANGHAI PEIOU ANALYSIS INSTRUMENT CO.,LTD (CAT#: STEM-GLE-6435-LGZ)

1. Quartz structure heating principle:
Far infrared quartz heating element our company adopts pearlescent milky quartz tube with electric heating materials, The component has excellent and reliable far-infrared radiation characteristics. After electrization, 97% of the infrared light and visible light emitted by the thermal material are blocked and absorbed by the opalescent tube, which causes the temperature of the tube wall to rise to produce silicon-oxygen bond molecular vibration radiation far infrared, so that 97% of visible and near-infrared light can be converted to far-infrared radiation. It overcomes the drawbacks of the simple use of transparent quartz glass through visible and near infrared, so as to effectively convert electric energy into far infrared.
2. Characteristics of digestion furnace SKD-18S2:
Far INFRARED QUARTZ heating element is milky quartz tube as the infrared radiation source, no coating, no pollution, no harmful radiation, good chemical stability, high temperature resistance, diverse shapes, long-term use without deformation, good thermal stability, heating temperature feasible choice. Long-term use of radiation performance does not degenerate. And long service life, reasonable structure, minimal thermal inertia, easy to use.

Control method: MCU (timed + 64-step programmed temperature rise)
Heating method: infrared quartz radiation heating
Number of furnace holes: 18 holes
Temperature control range: room temperature -680°C
Heating rate: 12 minutes (400°C preheat)
Temperature Fluctuation: 1%
Voltage: AC220V
Power: 1.6KW

The temperature is controllable, eliminating the phenomenon of digestion and wall hanging, and the sample has good reducibility.
The heating body (module) adopts infrared quartz tube, which is resistant to strong acid and alkali, explosion-proof, long service life, and conforms to CE standards.
The furnace hole temperature is continuously adjustable, the heating speed is fast, and the use range is wide.
The digestion tube has a large heating area, small temperature difference, good sample digestion stability, and high thermal efficiency, which is conducive to the digestion of samples.
The instrument has overcurrent protection and leakage protection.
With dual switches, the power supply and heating are controlled separately, which is convenient for safety parameter setting and energy saving.
Using a new generation of digital display temperature controller, PID intelligent control technology, high temperature control accuracy, simple and easy to learn.
The instrument has a stainless steel sewage cover, so that harmful gases such as SO2 escaping from the digestive tube are discharged into the sewer from the water through the sewage pipe through the suction pump, effectively inhibiting the escape of harmful gases.
Sample explosion-proof device: optional.

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