GENESITE Environmental Protection Technology Co., Ltd.
Online water hardness monitoring system
The YD-880S product is a compact, easy to operate, and highly accurate water quality analysis instrument used for automatic online detection of residual hardness in water quality and quality control of water softening processes. This system controls the selectable limit values based on the principle of titration colorimetry, and provides accurate measurement readings through extinction method. Multiple functions ensure the reliability of real-time operation. Low maintenance and low reagent consumption, able to operate continuously for a long time, basically maintenance free, making it the best choice for water softening systems and reverse osmosis protection.
| Model ： | YD-880S |
| Place of Origin ： | China |
| DeliveryTime ： | 7-10 working days |
| MOQ ： | 1 PCS |
| Pay ： | TT,LC |
| Measuring range ： | -25~130℃ |
| Type ： | 85-265VAC/5A 30VDC |
| Warranty ： | 1 year |
| Accuracy ： | COD,ammonia nitorgen,PH,ROP,turbidity,dissolved oxygen,conductivity |
| Install Type ： | 600*200*800mm |
| Protection grade ： | Water hardness online tester |
| Cable Length ： | 0.53~534ppm(see reagent type) |
| Thread ： | ±5% |
Product details (1) Fully automated measurements: This analysis process is more efficient than manual measurementsand more consistently reliable than other indirect measurement methods. (2) The national standard measurement method-titration colorimetric method, the instrument has acalibration function, integrated measurement technology and a two stage analysis process identifyexternal measurement influences and eliminate them during the measurement (3)Rinsing and cleaning are performed automatically for each analysis, guaranteeing measurementaccuracy,repeatability,and reduced on-site maintenance. (4) lt is widely used in water plants, boiler water, washing water, air conditioning water, food fermentation,drinking water sources | |
Product parameters
name | parameter |
measuring range | 0.53-534.0 ppm CaCO3 (see reagent type) |
measuring principle | Titration colorimetric method |
resolving power | zero point zero zero one |
Measurement accuracy and repeatability | The upper limit of the selected reagent is ± 5% and ± 2.5% |
temperature range | -25.0~130.0°C |
Water sample pressure | Suggest 1-2 bar, if it exceeds 2 bar, it is recommended to install a pressure reducing valve |
Relay output | Output 4-channel relay output NC/NO, 250VAC 5A |
Current signal | Output 4... 20mA (load<7502) |
Data communication | RS485(MODBUS-RTU) |
Working power supply | 85-265VAC/47-63Hz,24VDC |
ambient humidity | 20-90% RH, indoor installation |
Protection level | Ip65 |
size | 600 x200 x800mm |
weight | 15kg |
Keywords:
YD880S water hardness
YD880S water hardness
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