Total Nickel (Ni-Ion) On-Line Analyzer Total Nickel On-Line Analyzer Water Quality Heavy Metal Analyzer Model: R-Total Nickel
Measurement method: dimethylglyoxime (dimethylglyoxime) spectrophotometric test range: (0-0.5) mg/l, (0-2) mg/l, (0-5) mg/l, ( 0-20)mg/l four-speed range automatic switching detection offline: 0.005mg/l
Resolution: <0.002mg/l
Accuracy: standard solution <5%; water sample <10%
Reproducibility: < 5%
Measurement period: 30min, can be set without failure Running time: ≧ 720h / second span drift: ± 5% FS
Sample interval: continuous, 1 hour, 2 hours. . . 24 hours, triggering, and specified time point correction interval: Manually or automatically at a selected interval and time (1-7 days)
Cleaning interval: manually or automatically at selected intervals and times (1-7 days)
Maintenance interval:> 1 month, about 1 hour each time Reagent consumption: about 720 samples per set of man-machine interface: 7-inch, 70,000 colors, 800*480 resolution, TFT true color touch screen printing: Reserved printer Interface, external industrial micro printer (optional)
Storage: 20,000 data, no power loss, full automatic coverage of the oldest data (up to 40,000 data can be added)
Communication interface: 1 RS232 digital interface or RS485, support MODBUS communication protocol or custom protocol
1 channel analog 4-20mA (20mA corresponding range adjustable)
Pre-treatment system: self-cleaning, back blowing, and precision filtration functions ensure that the sample is well representative while avoiding clogging of pipelines with large suspended particles (optional)
Dimensions 900×600×450(mm) Weight 50kg
Power supply AC 220V ± 20%, 50Hz ± 1% power 300W
Ambient temperature 5 to 40°C Ambient humidity ≤85%
Cling Film,Pe Stretch Film,Stretch Film On Roll,Polyethylene Stretch Film
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