MDet-5000X is a new self-developed online monitoring product for measuring all kinds of heavy metal content in sewage. The instrument can accurately control related chemical reactions, adopting Photoelectric Measurement Technology and Digestion Colorimetric Integration Technology, with characteristics of accurate measurement, low detection limit, high reliability, strong adaptability, etc. Reagents used in the instrument can be prepared by ourselves according to relevant standards (reagents required for different measuring occasions and components are also different, please refer to our technical support for specific working conditions).
Feature
- Key components are imported, high reliability, long service life
- Special bubble agitating mixing technology ensures that samples and reagents are fully mixed
- With automatic leakage alarm function and self-diagnosis function, safe, efficient analysis
Application
Applied in environmental pollution source monitoring, industrial process water monitoring, municipal sewage processing, and surface water monitoring, etc.
Measuring method and range: | TCr: Potassium Permanganate Oxidation-Diphenylcarbazide Spectrophotometry, 0~1/5mg/L Cr6+: Diphenylcarbonyl hydrazine Spectrophotometry, 0~1/5mg/L TZn: Zinc reagent Spectrophotometry, 0~2/5mg/L TAs: New Silver Salt Spectrophotometry, 0~0.2mg/L TCu: Bathocuproine Spectrophotometry, 0~1/5mg/L TNi: Dimethylglyoxime Spectrophotometry, 0~2/10mg/L TMn: Formaldoxime Spectrophotometry, 0~1/5mg/L TFe: Phenanthroline Spectrophotometry, 0~2/5mg/L TPb: Porphyrin Reagent Spectrophotometry, 0~1/5mg/L |
Indication error: | ±5% |
Repeatability: | ≤5% |
Zero drift: | ±5%F.S. |
Span drift: | ±5%F.S. |
Reagent: | standard reagent can make 400 samples |
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 |
Switch input: | 4, configurable |
Maintenance: | <2 hours/month |
Ambient temperature: | 5ºC~45ºC |
Communication 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 |










