1.Accurate and rapid determination of total phosphorusThe content value (ammonium molybdate spectrophotometric method).
2.Adopting advanced technologies such as imported light sources, narrowband interference, and software traps, it has high accuracy and good stability.
3.5.0 incheslarge screenLCDLCD display, convenient and intuitive.
4.One click storage function,1900Group data storage function.
5.Can be stored80The standard working curve can be calibrated by oneself.
6. Equipped with a UBS interface, data can be transmitted to a computer,
6.The digestion instrument is made of heat-resistant and corrosion-resistant materials, which are durable and long-lasting.
7.intelligencePIDTemperature control technology, uniform heating, fast heating time
8.The digester is suitable for use inCODDissolve items such as total phosphorus and total nitrogen.
9.The temperature of the digester can be flexibly set according to the user's sample requirements.Automatic temperature control, anti overheating protection system
productmodel |
YP-301D |
test method |
Ammonium molybdate spectrophotometric method |
detection range |
0.02-20mg/L (over range dilution) |
Dissolving temperature |
125 degrees Celsius |
check the accuracy |
≤±5% F.S |
digestion time |
30 Minutes |
repeatability |
≤±3% |
Temp Accuracy |
0.5 degrees Celsius |
resolution |
0.001mg/L |
Dissolve quantity |
16. 25 optional (16mm aperture) |
Optical stability |
0.002A/10min, imported cold light source |
heating up time |
About 10 minutes to reach the set temperature |
Light source lifespan |
Can be used continuously for 100000 hours |
Temp Accuracy |
± 0.5 degrees Celsius |
Colorimetric method |
Tube colorimetry (integrated digestion colorimetry) |
Printing function |
Small thermal printer, real-time data printing |
Storage |
1900 of them |
data transmission |
USB data interface |
Curve storage |
80 (pre-set low and high curves) |
maximum power |
Dissolver 550W, host 100W Automatic temperature control, anti overheating protection |
Product specifications |
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Product weight |
Host: 3.6KG, Dissolver: 7KG |
ambient temperature |
0-60℃ |
supply voltage |
220V,50HZ |
ambient humidity |
0-90% |
Host size |
305 * 224 * 140 (length * width * height) |
Dissolver size |
330 * 227 * 118 (length * width * height) |