Shen ChangHong 
Product Details
Custom Matching
Technical Specifications
Measurement parameters | Over 20 items are available for selection, including copper, nickel, hexavalent chromium, manganese, iron, zinc, lead, cadmium, etc. (see the table below) |
Wavelength | 420nm、440nm、470nm、510nm、520nm、540nm、560nm、600nm、610nm、630nm、660nm、700nm (Any wavelength within the above range can be customized) |
Indication error | ≤±5% |
Repeatability | ≤±3% |
Optical stability | Absorbance drift ≤0 .002A/20min |
Curve and Storage | 150 factory calibration curves, 20 user-defined curves; Can store 1,000 records. |
Display | 5-inch LCD screen with a 240*128 pixel matrix |
Power | 15W |
Dimension | 273mm×201mm×129mm |
Weight | 1.15kg |
Working environment | (1) Ambient temperature: 5~40℃ ⑵ Relative humidity: ≤85% ⑶ Power supply: AC 220 (165V-240V) (4) No significant vibration and electromagnetic interference, avoid direct sunlight. |
Measurement Parameters and Accuracy
No. | Measurement parameters | Measuring range | Unit | Indication error |
1 | Trace Nickel (Low range) | 0.000～0.500 | mg/L | 5%（F.S) |
2 | Trace Nickel (High range) | 0.50-1.00 | mg/L | 5%（F.S) |
3 | Nickel | 0.00-10.00 | mg/L | 5%（F.S) |
4 | Copper (Low range) | 0.00～1.00 | mg/L | 5%（F.S) |
5 | Copper (High range) | 1.0～10.0 | mg/L | 5%（F.S) |
6 | Total chromium | 0.00～1.00 | mg/L | 5%（F.S) |
7 | Hexavalent chromium | 0.00～1.00 | mg/L | 5%（F.S) |
8 | Manganese | 0.00～5.00 | mg/L | 5%（F.S) |
9 | Aluminum (Low range) | 0.00～0.50 | mg/L | 5%（F.S) |
10 | Aluminum (High range) | 0.5～5.0 | mg/L | 5%（F.S) |
11 | Iron (Low range) | 0.00～5.00 | mg/L | 5%（F.S) |
12 | Iron (High range) | 5.0～10.0 | mg/L | 5%（F.S) |
13 | Zinc | 0. 00～5.00 | mg/L | 5%（F.S) |
14 | Lead | 0.00～0.50 | mg/L | 5%（F.S) |
15 | Cadmium | 0.05～0.50 | mg/L | 5%（F.S) |
16 | Mercury | 0.000～0.500 | mg/L | 5%（F.S) |
17 | Silver | 0.00～1.00 | mg/L | 5%（F.S) |
18 | Antimony | 0.00～10.00 | mg/L | 5%（F.S) |
19 | Barium | 0～100 | mg/L | 5% (F.S) |
20 | Arsenic (Low range) | 0.000～0.500 | mg/L | 5%（F.S) |
21 | Arsenic (High range) | 0.000～5.00 | mg/L | 5%（F.S) |
22 | Ferrous (Low range) | 0.00～5.00 | mg/L | 5%（F.S) |
23 | Ferrous (High range) | 5.0～10.0 | mg/L | 5%（F.S) |
Functional Features
Utilizes cold light and monochromatic light sources, ensuring exceptional optical stability without interference from various light sources.
Simple operation with high measurement accuracy, meeting the latest discharge standards.
Large LCD screen; all settings, calibration, and record operations are performed within the integrated environment.
Strong anti-interference capabilities using V/F conversion, software redundancy, and software traps.
Can store working curves and historical records; users can calibrate and store their own curves, with data retention even during power outages.
Can store 150 factory curves and 1000 records, with data retention even when powered off.
The main unit casing is made of post-mold ABS material, offering excellent corrosion resistance.
Packing List
Main Unit: 1 piece
Colorimetric Tubes: Several
Reagents (configured according to selected parameters): 1 set each for common parameters (only provided for up to 10 parameters if there are more than 10)
Power Cord: 1 piece
Manual: 1 copy
Certificate of Conformity: 1 copy
Warranty Card: 1 copy
Note: The determination of total chromium requires digestion. If users do not have a digestion instrument, please purchase a digester separately.
