Zn
Get Latest PricePrinciple: | Zinc reagent spectrophotometry |
Range: | 0~50mg/L |
Detection limit : | 0.05mg/L |
Resolution : | 0.001mg/L |
Permissible error: | 10%FS |
Repeatability : | 5% FS |
Principle: | Zinc reagent spectrophotometry |
Range: | 0~50mg/L |
Detection limit : | 0.05mg/L |
Resolution : | 0.001mg/L |
Permissible error: | 10%FS |
Repeatability : | 5% FS |
Principle:
This product adopts zinc reagent spectrophotometry. After the water sample and the regulator are mixed, various forms of zinc are converted into zinc ions. In an alkaline environment and in the presence of a sensitizer, the zinc ions react with the indicator to generate a colored complex. The monitor detects the color change and converts the change into a zinc value for output.
Features:
touch panel
Multi range, automatic switching
Level 3 operation permissions
State self diagnosis function
Abnormal or power outage data protection
Built in multiple communication protocols
Scheduled testing and automatic verification
Power off and restart, automatic emptying, cleaning, and reset
Running log records, process and operation records can be checked
remote monitoring, remote operation instructions
Timed testing, automatic verification
Parameters:
Measure factor | Zn |
Principle | Zinc reagent spectrophotometry |
Range | 0~50mg/L (switchable and expandable) |
Detection limit | 0.05mg/L |
Resolution | 0.001mg/L |
Permissible error | 10%FS |
Repeatability | 5% FS |
Zero drift | 5%FS |
Range drift | 5%FS |
Measuring cycle | Min. 20 minutes; Digestion time: 5~60 minutes (adjustable) |
Sampling period | Timing analysis, interval analysis, remote control |
Calibration cycle | Automatic calibration/manual calibration |
Maintenance cycle | 1 month (about 1 hour each time) |
Reagent consumption | About RMB 0.5 per sample |
Data storage | More than 1 year of data storage |
Input | Switch |
Output | 1 RS232, 1 RS485, 2 4-20mA |
Power supply | AC(220~240) |
Working current | 5A |
Size | LWD: 1500*500*450mm |
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.