Dye Intermediate,Dyes And Intermediates,Dye Intermediates Meaning,Chemical Dye Intermediate Jinan Hongyuan Chemical Co.,Ltd , https://www.mingyachem.com
2. 26 Parameters: Total Chlorine/Residual ChlorinepH/etc.
3. Quick tester
Features
Test fast, and get results immediately;
High-automation, self-recording, self-reserving and self-analyzing;
Print results via the built-in RS232, connected with PC
Portable, dustproof, waterproof, anti-chemical erosion.
Technology Specifications
Light source: LED
Wavelength range: Wavelength Range is 410 - 650nm with optional operating Wavelengths of 410, 500, 540, 590 and 650nm via built-in filters.
Display: LCD screen
Resolution ratio: 1% FS
Wavelength Accuracy: No more than +/-1nm
Provides direct reading of test results in mg/L, Readout also available in absorbance.
Readout mode: Data installation capacity of at least 99 groups;
Immediate result less than 15 minutes.
Test tubes: φ 2x25cm glass tube
Power: Optional, including mains AC electricity supply (220 V)
4 AA alkali batteries
Working Environment: 0-50° C, no cold agglutination phenomenon in 90% relative humidity.
The instrument is used to measure the following parameters within the ranges mentioned.
Item
Range (ppm)
Hardness (calcium)
1-5.51
Hardness (magnesium)
0.2-1.21
Aluminium
0.05-0.21
Nitrate (N)
0.1-51
Nitrite (N)
0.02-21
Iron
0.15-3.01
Manganese
0.1-6.02
Nickel
0.05-1.02
Cobalt
0.01-2.02
Phosphate (P)
0.03-12
Formaldehyde
0.1-32
Aniline
0.5-2.02
Total Chlorine
0.1-2.02
Residue Chlorine
0.1-2.0
PH
6.6-8.5
Ammonia Nitrogen (N)
0.1-2.0
Total Phosphorus (P)
0.03-1.0
Copper
0.5-4.0
Zinc
0.05-1.0
Fluoride (F)
0.2-1.3
Mercury
0.03-0.6
Cadmium
0.05-0.4
Chromium (Cr+6)
0.05-11
Cyanide
0.02-0.351
Phenol
0.05-13.01
Total heavy metals (Pb)
0.5-81
1. Range: 410, 500, 540, 590 and 650nm available