Overview
Colorimetry measurement is carried out using sealing catalysis. The instrument uses professional cold Illuminant, narrow-band interference technology and microcomputer automatic data processing to directly display the COD (mg/L) value of the sample. The instrument is widely used in environment monitoring, sewage treatment, Universities & colleges, R & D institutions and other departments.
Features
1. The measuring instrument is separated from the digestion instrument, which does not affect the stability of the Optical inspection system.
2. The measuring instrument is a cold Illuminant, narrow-band interference Optical inspection system with good Optical inspection stability.
3. LCD large-screen LCD Chinese display, easy and intuitive to operate.
4. Digestion instrument temperature PID automatic temperature control, timing, high accuracy.
5. The operation is simple and time-saving, and there is no need to change the tube for digestion of Colorimetric.
6. The digestion temperature and time can be set steplessly for other purposes.
7. Standard Linear dispersion 10 and 500 measured values can be saved without loss.
Principle
Colorimetry measurement is carried out. The instrument uses professional cold Illuminant, narrow-band interference technology and microcomputer automatic data processing to directly display the COD (mg/L) value of the sample.
Applications
Environment monitoring, sewage treatment, Universities & colleges, R & D institutions
Steps
1. sealing catalytic digestion sample
2. Colorimetry measurements
3. Microcomputers automatically process data
4. Directly display the COD (mg/L) value of the sample
Notice
• The measurement range is 5~ 2000mg/L
Indication Error ≤ +/- 8%
• Sexual repeability ≤ 3%
• Anti-chlorine interference ≤ 2000mg/L
• Ambient Temperature 5~ 40 ℃
• Operating Relative Humidity ≤ 85%
• AC 220 +/- 22V 50 +/- 0.5Hz power requirements
