The instrument uses a monochrome cold light source, which automatically processes the data using a microcomputer to directly display the silica concentration value of the water sample. It is widely used in the determination of drinking water, surface water, surface water, sewage and industrial wastewater.
|Measurement range:||0.01 ~ 5.00mg / L||Indication error:||≤±5%|
|Repeatability:||≤3%||Optical stability:||the instrument absorbance value drifts less than 0.002A within 20min|
|Dimensions:||main unit 266mm × 200mm × 130mm||Weight:||less than 1kg|
|Normal use conditions:|
|Ambient temperature:||5 to 40 ° C||Relative humidity:||≤85%|
|Power supply:||AC (220 ± 22) V; (50 ± 0.5) Hz||No significant vibration and electromagnetic interference, avoid direct sunlight.|
1. It adopts imported high-performance, long-life (100,000 hours), high-brightness light source, and narrow-band filter system. It has strong optical stability and is not easily interfered by various kinds of light. Therefore, the instrument has high precision and good stability.
2, large screen LCD Chinese display, Chinese menu operation, simple and intuitive.
3. The measurement data can be permanently saved. In addition to the factory calibration curve, the working curve is left with the user's own calibration curve.
4. The main machine casing adopts ABS material after molding, which has good corrosion resistance.
5, using high-performance, low-power 16-bit single-chip system, the performance is excellent.
6. More than ten years of experience in the production of water quality monitoring instruments to ensure the quality of the products.
|Host 1||3 reaction pipes|
|Reagent 1 set||1 power cord|
|1 manual||1 warranty card|