online COD meter MDS-191CO High accuracy Optical path Turbidity chroma compensation

• Customization: Available
• Warranty: 1 Year
• Display: Digital
• Model NO.: MDS-191CO
• Portable: Portable
• Appliance: Water
• Certification: ISO9001, RoHS, CE
• Transport Package: Carton Packing
• Specification: 50cm*50cm
• Trademark: MADSUR
• Origin: China
• Production Capacity: 10000pieces/Year

Product Description

 

Applications

1. Surface water monitoring
2. Sewage monitoring
3. Drinking water monitoring

Features& Benefits

Screen moisture-proof, mildew proof, salt spray proof

It is a digital measuring instrument that can be connected to digital electrodes

Having 2 relay controls

High resolution, wide viewing angle, touch screen adjustable

Specifications

Display	4.3", 95mm×53.9mm	Interface	RS485 (Modbus/RTU)
Operating Temperature	(-10-50)ºC	Installation	Wall mounted , Panel mounted
Material	ABS mixed glass fiber	Protection Level	IP65
Weight	1.2kg	Size	144*145*85mm

COD Sensor


Applications

1. Surface water
2. Sewage monitoring
3. Drinking water monitoring

Features& Benefits

Adopting a brand new TSA transmissive optical platform

Can achieve coaxial optical output of ultraviolet LED light source and visible LED light source

Can measure multiple parameters

Specifications

Measurement Principle	UV/visible light absorption method
Measuring Range	Optical path(mm)	2		10		50
	COD(mg/L)	0-1500		0-300		0-60
	UV254(Abs/m)	0-800		0-200		0-50
	Turbidity(NTU)	0-4000		0-1000		0-200
	Chroma(°)	0-25000		0-5000		0-1000
	Transparency(mm)	0-40		0-200		0-1000
Accuracy	≤ ±5%
Repeatability	≤ 3%
Resolution	COD:0.1 mg/L;Turbidity:0.01NTU;Chroma:0.1°;Transparency:0.01mm
Drift	≤±3%F.S
Protection Level	IP68
Interface	RS485 ( Modbus RTU )
Weight	0.5kg
Size	Φ35mm*175m		Φ35mm*183m		Φ35mm*223m