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Organic Analyzer

SMR82 Series

BTEX Analyzer

Description

BTEX Analyzer is connected directly via RS485 communication interface, providing simple, reliable, cost-saving process data with remote monitoring, calibration, configuration and diagnostics capabilities. Monoaromatic Hydrocarbon Analyzer in a robust IP68 proof enclosure, 1500 N tensile strength Kevlar reinforced cable, up to 1.2 km digital data transmission, the transmitter is ideally used in water/wastewater industry.

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DM (6.6 MB)

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 Tensible 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, flow through

SMR82 BTX 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	4000 VDC
Power	5~12 VDC, 300 mA
Protection	Polarity, Overload, Short circuit
Safety	CE, FCC
BTEX
Parameter	Benzene, Toluene, Ethylbenzene, Xylene
Measurement Method	Fluorescence
Measurement Range	0~100 mg/L
Accuracy	±5% in standard solution
Resolution	0.01 mg/L
Repeatability	±3% in standard solution
Light source	LED 254 nm
Operation pressure	Max. 10 Kgf/cm²
Operating temperature	0~50 °C
Process flow rate	Max. 3 m/s
Response time	3 secs
Protection	IP68
Connection	3/4”-14 PT; 5-pin M12 plug
Housing	SS316L; Titanium
Dimension	Φ 42 x 196 mm
Weight	analyzer: approx. 500 g (SS316L); 400 g (Titanium) ; cable: 80 g/m