Simple installation, different lamps can be equipped, and the number of lamps can be increased or decreased freely. When there is no limit to the number of lamps installed on the track, it can theoretically not exceed the wattage of the transformer power supply. Magnetic Track Light,Magnetic Spotlight,Magnetic Light,Magnetic Down Light JINGYING , https://www.jingyingoptical.com
1. The surface is resistant to corrosion and heat preservation. 2. It does not need to be poured into other bottles. The triangle beaker can be directly measured after heating. It is convenient to use. 3. Energy saving, reducing electric load and improving efficiency. 4. Uniform heating, long service life. 5. Barbed return pipe. , the cooling effect is good 6, with air cooling function, economical and practical <br> <br> two, JC-101C performance parameters:
1. Measurement range: 0-1000mg/L, 0-10000mg/L (diluted water sample)
2, temperature range: 165 °C national standard regulations 3, set time: 0-999 minutes arbitrarily set 4, measurement time: no more than 2h
5. Measurement error: potassium hydrogen phthalate standard solution (500mg/L), relative standard deviation is not more than 5.0%
Industrial organic wastewater (500mg/L), relative standard deviation is not more than 8.0%
6, ambient temperature: 5-40 ° C
7, heating power: 1300W (AC220 ± 22V, 50HZ)
8, digestion sample: 5 samples (standard) - conical flask 6 samples (standard) - conical flask 10 samples (standard) - cylindrical bottle 9, digestion volume: 250ML
10, power supply: AC220V50Hz
Reminder: Users can use the titration dosing device to make the analysis time faster and the analysis accuracy higher.
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JC-101C type COD <br> <br> a reflux apparatus, JC-101C Technical features: