MDet-5000Mn Permanganate Index Water Quality Analyzer
WDet-5000Mn adopts acid potassium permanganate oxidation method to measure the organic content in the water sample. The organic substances are digested and oxidized in acid potassium permanganate solution under 90ºC~ 95ºC. The organic content can be obtained by comparing the absorbancy of potassium permanganate before and after digestion at 525nm.
Feature:
• Core components are all imported, high reliability, long service life, suitable for long time online monitoring
• Permeance Measurement Technology solves interference of turbidity and chromaticity
• Special bubble stirring technology ensures samples and reagents are fully mixed
• Unique hybrid technology of bubble agitation ensures thorough mixing of samples and reagents
• With automatic leakage alarm and self-diagnosis function, safe and efficient analysis
Specification:
| Measuring method: |
Acid potassium permanganate oxidation method |
| Range: |
0~20~50~100mg/L (adjustable) |
| Indication error: |
±5% |
| Repeatability: |
≤5% |
| Zero drift: |
±5%F.S. |
| Span drift: |
±5%F.S. |
| Reagent: |
standard reagent can make 250 samples (customizable) |
| Measurement interval: |
continuous, 1, 2, 3…24 hours, or be started via serial port |
| Analog input: |
1×4-20mA input (can be expanded to 2),(compatible with 0-5V input) |
| Analog output: |
1×4-20mA output (can be expanded to 2), max load of 500Ω |
| Relay output: |
4, configurable |
| Maintenance: |
<2 hours/month |
| Ambient temperature: |
5ºC~45ºC |
| Communication interface: |
interface: RS485/RS232/USB interface (optional) |
| Power consumption: |
200W(220±10%VAC 50Hz), without sampling pump |
| Note: |
test method refers to the latest standards of Environmental Certification |
Application:
Design patent:
Software patent:
Audited Supplier 
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