Zs 680n Mlss Sludge Concentration Water Quality Tester - China

Technical parameters

1 - Measuring range: 0~50 g/L, measurement range can be customizable

2 - Resolution: 0.01%, 0.1℃

3 - Accuracy: ±1.0%FS, ±0.5℃

4 - Repeatability: ±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<750Ω 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.

Company Contact:

• Posted By: Nobotech

• Phone: 13077704818

• Address: No.2 Gaoxin 7th road, Nanning , Guangxi , China

• Email:

• Website: http://www.nobotech.com/en/Index.asp

• Business Description: We are a ten years manufacturer of water instrument.
  
  We are specialize in water analyzers, such as PH meter, EC meter, Ozone meter, residual chlorine meter and so on.
  
  As a manufaturer, we are strict to quality control, and can supply goods in time with a compititive price.