Zs-680n Wastewater Treatment Mlss Meter

With a sole aim in delivering quality products, we are the prominent Manufacturer & Supplier of ZS-680N Wastewater Treatment MLSS Meter in Nanning, Guangxi, China.

Technical parameters:-
1. Measuring range:0~50 g/L,measurement range can be customizable
2. Resolution:0.01%, 0.1
3. Accuracy:A 1.0%FS,A 0.5
4. Repeatability:A 1.0%
5. Control interface :two groups of ON/OFF contact individual high and low alarm signal photoelectric isolation output
6. Signal isolation output :photocoupler isolation protection 4-20mA signal output
7. Relay : relay lag value can be set freely , relay load 3A 220VAC/24VDC
8. Working condition : environment temperature 0~60, relative humidity 90%
9. Output load: load<750 4-20mA
10. Working voltage:instrument :AC 220V10%,50/60Hz, sensor: DC 12V
11. Hole size:92*92mm
12. Protection grade:IP65

Main Features
* The new high qulaity shell is waterproof , dust-proof and moisture-proof .
* Wide range , stable measurement , high accuracy , good reproducibility and strong anti-jamming.
* Communication function : RS - 485 communication port witch can optional , photoelectric isolation 4-20mA current output , the corresponding value can be set freely.
* Relay lag value can be set freely , avoid frequent action of switch relay. It has the function of setting the switch on and off .
* Adopting two-point correction method , the instrument measurement range can be modified.
* Watchdog function : Make sure the instrument dose not crash.
* The turbidity sensor is not affected by the flow rate and pressure of the sample.
* The infrared wave transmitted by the emitter on the sensor uses a stable invisible near monochromatic infrared light source to avoid the interference of the chroma in the liquid and the extemal visible light to the measurement of the sensor .
* The quartz glass lens with high transmittance is used in the optical path of the sensor, and the infrared wave is more stable to transimit and receive , and the photometric compensation is built in to improve the measuring accuracy.