Brand: Erun
Multi-parameter water quality online monitoring system
Model: ERUN-SZ-M631
ERUN-SZ-M631 multi-parameter water quality online monitoring system developed and produced by Erun Environmental Protection adopts 3-in-1 module design, which can detect 3 parameters of COD, ammonia nitrogen and total phosphorus, and can integrate probe-type sensors such as pH, DO, conductivity, turbidity and SS, etc., which is featured by high integration and low cost, and there is no need for an industrial controller, and all sensors can be controlled by a single screen and the screen is equipped with a 4G Transmission module.
ERUN-SZ-M631Multi-parameter water quality online monitoring system product parameters：
Measurement range | COD：(0～200/500/1000) mg/L ammonia nitrogen：(0～10/20/50) mg/L， total phosphorus：(0～2/5/10) mg/L， The above parameter range can be customized according to customer requirements |
oscillometric error | ±5% |
repetitive | ≤3% |
zero-point drift | ≤3% |
range drift | ≤3% |
Power Requirements | （220±22）VAC,（50±1）Hz |
environmental temperature | （0~50）℃ |
Instrument Size | 67cm×146cm×68cm(W×H×D)， |
Instrument weight | ＜200kg |
ERUN-SZ-M631Multi-parameter water quality online monitoring system product features：
1. Small reagent consumption: the total reagent consumption of single measurement is less than 2mL, low maintenance cost. |
2. Separation of waste liquid and waste water: the amount of waste liquid is less than 10mL and the amount of waste water is less than 15mL in a single measurement. |
3. Plunger pump type dosing: no contact with reagents, samples, waste liquid, waste water, reliable and durable. |
4. Dual optical path type detection: real-time calculation of absorbance, eliminating the external environment on the optical system interference. |
5. Shortage of liquid detection alarm: automatically recognize the water sample reagent supply is insufficient, to avoid no reagent measurement. |
| 6.Automatic range switching: test results over the range automatically switch to the high range dilution and then measure. |
