TPG-303Type 0 Total Phosphorus Online Automatic Analyzer
This product has simple testing,The test sample does not require any pre-treatment. Simply insert the water sample lifting tube into the system water sample to measure the total phosphorus concentration. The device has a large measurement range of0.1~500mg/L TP， This method is mainly used for online automatic monitoring of total phosphorus concentration in point sources of wastewater discharge and surface water.
Key Features:
·Unique design enables this product to have lower failure rates, lower maintenance requirements, lower reagent consumption, and higher cost-effectiveness compared to similar products；
·Select valve component: Select reagent sampling timing sequence；
·Measurement component: Accurate measurement of reagents is achieved through a visual photoelectric system, overcoming quantitative errors caused by wear of peristaltic pump tubes; At the same time, precise quantification of trace reagents has been achieved, with each dose being only 1.5 milliliters, greatly reducing the amount of reagents used；
·Sample injection component: peristaltic pump negative pressure suction, there is always an air buffer zone between the reagent and the pump tube to avoid corrosion of the pump tube；
·Sealed digestion component: High temperature and high pressure digestion system accelerates the reaction process and overcomes the corrosion of equipment caused by the volatilization of corrosive gases in open systems；
·Reagent tube: Imported new type of transparent polytetrafluoroethylene hose with a diameter greater than 1.5mm is used to reduce the probability of particle blockage in water samples.

Technical Indicators:
Method basis: National standardsGB11893-89 "Water quality - Determination of total phosphorus - Ammonium molybdate spectrophotometric method"；
Measurement range:0-500mg/L total phosphorus (graded 0-2mg/L); 0.1-10mg/L； 0.5-50mg/L；
1-100mg/L； 5-500mg/L）.
Indication error: ≤0.5mg/L:±0.05mg/L; >0.5mg/L:±10%；
heavy again Sex: not exceed±5%；
stable fixed Sex: Not exceeding ± 10% within 24 hours；
Measurement cycle: *The small measurement cycle is30 minutes, color development time can be freely modified within 5-120 minutes；
Sampling period: Time interval（10~9999min adjustable) and whole point measurement mode；
Calibration cycle:Adjustable at any interval and time from 1 to 99 days；
lose Out:4~20mA(2路) RS232、RS485；
Environmental requirements: Indoor temperature adjustable, recommended temperature+5～28℃； Humidity ≤ 90% (non condensing)；
electricity Source: AC220±10% V，50±10% Hz，5 A；
ruler Inch: tall1570 x width 500 x depth 450 mm；
its He: Abnormal alarms and power outages will not result in data loss；Touch screen display and command input；
After abnormal reset and power failure, the instrument will automatically discharge residual reactants from the instrument and restore its working state.


Stable quality: Implement full process quality monitoring, meticulous and all-round testing!

Reasonable price: Efficient internal cost control reduces expenses and benefits customers!

Fast delivery: advanced production line, sufficient stock, shortened delivery time!