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Shanghai Lei Magnetic Graphite Digestor KDNX-20
Price：￥12800
Laboratory/Medical Field
Integrated suppliers of equipment, reagents, and consumables
【Main features】
LCD LCD display, Chinese menu, easy to operate；
Potassium dichromate colorimetric method is used. LED Light source, long service life；
Meet two-point calibration (zero and full-scale calibration)；
Can be displayed directly COD Measured values, no user calculation required;
conform to GLP Standardized, supports data review, deletion and printing, with a maximum storage capacity of 200 sets；
Has standard USB Communication interface, can be implemented with PC connect；
It has power-off protection function.
COD-571-1 Type digestion device
Digestion temperature: 100 ～165℃；
Dissolution time 0 ～120min
Can perform 21 sample digestion reactions simultaneously to reduce energy consumption；
Digestion temperature 100 ～165℃Any settings and an overtemperature alarm device；
Dissolution time 0 ～120min Set any settings, automatically close the reaction after the reaction, easy to operate；
Compact structure, sealed reflux digestion method.
【Technical parameters]
model Technical parameters | COD-571 |
COD Measurement range | (0～150)mg/L，(0～1500)mg/L |
Basic error | ±8％ |
Repeatability | 3% |
stability | At 20 min Inside COD The value change is less than 6 mg/L |
power supply | AC(220±22)V，(50±1)Hz |
size (mm)，weight (kg) | COD-571：315×225×100，2 COD-571-1：330×228×132，4 |
【Main functions】
model Main functions | COD-571 |
Measurement principle | Potassium dichromate colorimetric method |
Digestion method | Sealed reflux digestion method (can digest 21 samples at the same time) |
Digestion temperature | （100～165）℃ |
Dissolve time | (0～120)min |
Calibration | Two-point calibration (zero and full calibration) |
Data storage | 200set |
View, delete and print | support |
show | LCD |
Output interface | USB interface |
COD-571 Chemical oxygen demand measuring instrument
Serial number | Name and specifications | quantity |
1 2 3 4 5 6 7 | COD-571 Chemical oxygen demand (COD)Measuring instrument 721Type cuvette International general power cord USB Communication line Instructions for use Product Certificate fuse F5×20(0.5A) | 1tower 4Only 1root 1root 1Book 1share 2Only |
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