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
- Suspended Solids Compensation
- Onboard Memory Allowing Users Easily Calibrate and Configure Sensor at Lab and Distribute to Various Fields Sites
- AQCFG Software Tool for Data Monitoring, Calibration, Configuration and Diagnosis
- IECEx/ATEX Ex ia IIB T5 Ga Explosive Proof Certification
Applications
Drinking water, surface water, industry, water treatment, wastewater
Specifications
General
- Output Signal: RS485 (Modbus RTU protocol), 19,200 bps, 8 data bits, no parity, 1 stop bit; 4~20 mA
- Data Resolution: 16 bits (0.001% FS)
- Surge Protection: 4000 V DC
- Power: 5~12 VDC ±10%, 400 mA
- Protection: polarity, overload, short circuit
- Safety: CE, FCC
Measurement Method
It is based on fluorescent optical technology. A fluorometer generates the wavelength of light required toexcite 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, Pipe Insertion
SMR45 Total Organic Carbon Analyzer
Measurement range |
SMR45-1: 0~25 mg/L (20 mm)(suspended solids<200 mg/L)
SMR45-2: 0~250 mg/L (5 mm)(suspended solids<1,000 mg/L)
SMR45-3: 0~500 mg/L (2 mm)(suspended solids<2,500 mg/L
SMR45-4: 0~1,000 mg/L (0.3 mm)(suspended solids<5,000 mg/L) |
Accuracy |
±5% in standard solution |
Resolution |
0.01 mg/L |
Repeatability |
±3% in standard solution |
Light source |
LED 254 nm |
Beam angle |
180° |
Light path length |
0.3, 1, 5 , 20 mm |
Process flow rate |
Max. 3 m/s |
Operation pressure |
Max. 10 Kgf/cm2 |
Operating temperature |
0~50 °C |
Response time |
3 secs |
Protection |
IP68 |
Connection |
3/4”-14 PT; 5-pin M16 plug |
Housing |
SS316L; Titanium |
Dimension |
SMR45-1: Φ 50X305 mm
SMR45-2: Φ 50X290 mm
SMR45-3: Φ 50X287 mm
SMR45-4: Φ 50X286 mm |
Weight |
analyzer: approx. 1 Kg (SS316L); 0.8 Kg (Titanium)
Cable: 80 g/m |