Application
PD series intelligent digestion instrument is suitable for digestion environmental protection, disease control, scientific research, quality inspection and other fields, rush acid and pretreatment
Features
- stereo surround heating, good uniformity; quality insulation materials to ensure energy efficient
- anti-corrosion, acid and alkali, high temperature, easy to clean
- large heating area is able to handle multiple samples, temperature uniformity of holes to reach high digestion rate
- Split design of control & digestion part to prevent acid erosion of electrical equipment
- PID control, heating rate adjustable, single-hole temperature fluctuation reach up to ± 1.0 °C
- Programmable and LCD display, thirty-segment program control, working time, temperature gradient can be set freely
- Atmospheric digestion, reflux hole design to ensure saving about 50% reagent consumption.
- Digestion, acid catch, digestion tank volume can be done in one chamber.
- Over-temperature alarm to ensure test security
Digestion System Typical applications
1, EPA soil treatment methods: 3010a, 3010b, 3050b, 3060, etc.
2. Water EPA Methods: 200.2,200.7,200.8,200.9,245.1,365.1 etc.
3, electronic products processing methods: SJ / T1365-2006 etc.
4, coating treatment method GB: GB / T22788-2008 etc.
5, soil treatment method GB: GB / T22105.1-2008 GB / T22105.2-2008 GB / T22105.3-2008 etc.
6, food processing method GB: GB / T17138-1997 GB / T5009.11-2003 GB / T5009.17-1996 etc.
7, all wet digestion: program methods can be customized
Specifications:
| Model |
PD16-20 |
PD36-20 |
PD54-24 |
PD20-42 |
PD36-42 |
|
Voltage |
220V/50Hz |
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|
Heating element |
Aluminum + Teflon |
Graphite |
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|
Heating power (W) |
1500 |
2100 |
3000 |
3000 |
3000 |
|
Highest temperature (°C) |
220 |
260 |
450 |
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Temp. resolution (°C) |
0.1 |
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Temp. accuracy (°C) |
±1 |
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Temp. uniformity (°C) |
±1.5 |
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Sample capacity |
16*100ml |
36*50ml |
54*50ml |
20*100ml |
36*50ml |
|
Hole size (D*H)mm |
Φ44*50 |
Φ31*50 |
Φ31*50 |
Φ44*50 |
Φ31*50 |
|
Size of heating module (L*W*H)mm |
470*410*200 |
510*450*200 |
620*460*225 |
520*420*245 |
500*460*245 |
|
Size of control module(L*W*H)mm |
300*250*103 |
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Optional
- Digestion tube
|
No. |
Model |
Material |
Withstand temp. (°C) |
Height |
Diameter |
Capacity (ml) |
Total capacity |
|
1 |
BG-16 |
Borosilicate glass |
450 |
120 |
42 |
100 |
125 |
|
2 |
BG-20 |
170 |
150 |
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|
3 |
BG-20A |
300 |
250 |
400 |
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|
4 |
BG-36B |
180 |
30 |
50 |
100 |
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|
5 |
BG-36C |
130 |
68 |
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|
6 |
PP-R-36 |
Total Polypropylene |
130 |
105 |
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|
7 |
PF-16 |
Polytetrafluoroethylene |
210 |
125 |
42 |
100 |
115 |
|
8 |
PF-20 |
165 |
135 |
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|
9 |
PF-36 |
125 |
30 |
50 |
68 |
2. Rack
| No. |
Model |
Material |
Size (L*W*H)mm |
Hole diameter |
|
1 |
TBS-16 |
Stainless steel |
280*260*100 |
Φ44 |
|
2 |
TBS-20 |
330*260*80 |
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|
3 |
TBS-36 |
320*160*100 |
Φ32 |
|
|
4 |
TBT-36 |
Teflon spray cold-rolled steel sheet |
488*149*100 |