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Colored Dissolved Organic Matter Analyzer

Colored Dissolved Organic Matter Analyzer

SMR38 Series

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Description

Colored Dissolved Organic Matter Analyzer is connected directly via RS485 communication interface, providing simple, reliable, cost- saving process data with remote monitoring, calibration, configuration and diagnostics capabilities. The CDOM Meter and fDOM Meter housing in a robust IP68 proof enclosure, 1500 N tensile strength Kevlar reinforced cable, up to 1.2 km digital data transmission, CDOM Analyzer and fDOM Analyzer is ideally used in water/wastewater industry.

Product Details
Company Profile

Features

All-in-One Compact Housing, Built-in Transmitter and Sensors
Robust IP68 Water Submersible Protection, Directly Installed in the Field, No Cabinet Required
Plug & Play, On-line Realtime Measurement
Ultra Low Power Consumption, Ideal for Outdoor Applications
1500 N Tensile Strength Kevlar Reinforced Cable
Surge Protection for Power and RS485 Communication
RS485 Digital Communication, Minimize Cabling and Engineering Cost
Standard Modbus RTU Protocol, Direct Connected with PLC, HMI
Sapphire Glass Windows to Prevent Scratch
Innovative Nano Coating to Remain Window Clean
Auto Cleaning Wiper, Less Maintenance
Onboard Memory Allowing Users Easily Calibrate and Configure Sensor at Lab and Distribute to Various Fields and Sites
AQCFG Software Tool for Data Monitoring, Calibration, Configuration and Diagnosis
IECEx/ATEX Ex ia IIB T5 Ga Explosive Proof Certification

Applications

Surface water

Specifications

Measurement Method
It is based on fluorescent optical technology. A fluorometer generates the wavelength of light required to excite the analyte of interest, it selectively transmits the wavelength of light emitted, then it measures the intensity of the emitted light. The emitted light is proportional to the concentration of the analyte being measured

Installation
Submersible

SMR38 Colored Dissolved Organic Matter Analyzer (CDOM/fDOM) Analyzer

General
Output Signal	RS485 (Modbus RTU protocol), 19,200 bps, 8 data bits, no parity, 1 stop bit; 4~20 mA (optional)
Data Resolution	16 bits (0.001% FS)
Surge Protection	1,500 VDC
Power	5~12 VDC, 118 mA
Protection	Polarity, Overload, Short circuit
Safety	CE, FCC
CDOM
Measurement Method	Fluorescence
Measurement Rang	0~3,000 ppb (μg/L)
Accuracy	Linearity R² > 0.999 for serial dilution of Quinine Sulfate solution equivalents in 0.1 N H2SO4 at concentrations ranging from 0~300 μg QL L^-1
Resolution	0.01 μg/L
Repeatability	±1% FS
Light source	LED 355 nm
Operation pressure	Max. 10 Kgf/cm²
Operating temperature	0~50 °C
Process flow rate	0.1~10 m/s
Response time	3 secs
Calibration Interval	Typical 24 months
Protection	IP68
Connection	M16X1.5 plug fixed cable, M12 connector, 5 pin
Cable	Kevlar reinforced PUR cable, 1500N tensile strength
Housing	SS316L; Titanium
Dimension	ø 22Χ130 mm (no wiper) ; ø 39Χ186 mm (with wiper)
Weight	analyzer: approx. 500 g (SS316L) ; 400 g (Titanium) ; Cable: 80 g/m

About Us

Aquas Inc. Taiwan based Manufacturer of smart integrated sensors, telemetry systems, and cloud-based SCADA and data management systems used in the water, gas, environment, infrastructure, industries at thousands of sites across the globe. Our products are all designed for accuracy, reliability, flexibility, ease of use and low maintenance. All manufacturing processes follows the highest industrial standards and certificated by ISO9001. More than 20 years experiences and tens of thousands systems installed in cities around the world, AQUAS has created a truly unique suite of field proven technologies that are unmatched in the industry including battery powered, rugged and all-weather, plug-and-play sensors, real-time telemetry systems, and cloud- based SCADA servers. With sales partners and technical centers in over 30 contries, Aquas commits to provide best services and support to all customers around the world.

Business Type: None

Main Products

Remote terminal unit,Controller Logger,Analytical Instrument,HMI Operator,PRO — Controller Logger,ECO — Data Logger,ONE — Controller Logger,LPS — Leak Noise Logger,SMR — Smart Sensors,ARK — Water Quality Monitoring Buoy,MAX — Multiparameter Water Quality