Online fluoride analyzer, TFG-3058
#Online fluoride analyzer, TFG-3058
#Online Fluoride Analyzer, TFG-3058
#TFG-3058 ONLINE FLUORIDE ANALYZER
TFG-3058 is automatic and oline fluoride analyzer ,working principle :The fluoride ion in the water sample reacts with the fluorine reagent and cerium nitrate in an acetate buffer solution to form a colored complex, and the analyzer detects the change in the color and converts the change into a fluoride ion value. The amount of colored complex formed is equivalent to the amount of fluoride ion.mainly application for driking water, surface water etc.
Technical Parameters
| Product | TFG-3058 Online Fluoride Analyzer |
| Standard | Fluorine reagent spectrophotometry |
| Measuring range | 0.00-15.00 mg/L,0.5~50mg/L |
| Accuracy | ±0.05mg/L when measured value ≤0.5mg/L; ±10% when measured value ＞0.05mg/L |
| Repeatability | ≤±5% |
| Stability | ≤±10% in 24 hours |
| Measurement period | The minimum measurement period is 50 minutes, according to the actual water sample, The digestion time can be modified from 5 to 120 minutes. |
| Sampling period | Time interval(55~9999min adjustable by yourself) and Integral time measurement mode; |
| Calibration period | Adjustable in 1~99days; |
| Maintenance period | Usually one time per month and 30 minutes each time |
| Output | 4~20mA( 2 ways) RS232,RS485 |
| Ambient requirement | It should be indoor and temperature can be adjustable. The recommend temperature is +5~28℃;humidity≤90%（no dew） |
| Power | AC220±10% V，50±10% Hz，5 A; |
| Dimension size | Height 1450×Width510×Length 450 mm; |
| Data saved | The data can be saved when abnormal alarms and power off. |
| Display | Touch screen and Command Input |
| Other | When Reset after abnormal alarm and power on after off, the instrument automatically discharges residual reactants in the instrument and automatically resumes working status. |
Main Features
Unique design makes this product have lower failure rate, lower maintenance, lower reagent consumption and better performance than similar flouride instruments
Select valve assembly: select reagent sampling timing.
Metering component: Accurate metering of reagents through visible photoelectric system, which overcomes the quantitative error caused by wear of peristaltic pump tube; at the same time, it realizes accurate quantification of trace reagents, each dose is only 1.5 ml, which greatly reduces the reagent usage
Injection assembly: peristaltic pump suction under negative pressure, there is always an air buffer between the reagent and the pump tube to avoid corrosion of the pump tube
Sealed digestion component: high temperature and high pressure digestion system, speeding up the reaction process, overcoming the corrosion of corrosive gas volatilization of the open system
Reagent tube: It adopts imported new PTFE transparent hose with a diameter of more than 1.5mm, which reduces the probability of water sample clogging
