Dissolved Organic Carbon Analyzer – AQUAS SMR74
AQUAS SMR74 – Dissolved Organic Carbon Analyzer atau DOC (karbon organik terlarut) adalah Dissolved Organic Carbon Analyzer yang terhubung langsung melalui antarmuka komunikasi RS485, menyediakan data proses yang sederhana, andal, dan hemat biaya dengan kemampuan pemantauan, kalibrasi, konfigurasi, dan diagnostik jarak jauh. Perumahan Pengukur Karbon Organik Terlarut dalam penutup tahan IP68 yang kuat, kabel yang diperkuat Kevlar dengan kekuatan tarik 1500 N, transmisi data digital hingga 1,2 km, Penganalisis DOC atau meteran DOC idealnya digunakan dalam industri air/air limbah.
*Catatan
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Fitur:
- All-in-One Compact Housing, Built-in Transmitter and Sensor
- 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
- Turbidity Measurement and Compensation
- 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
Spesifikasi
| MEASUREMENT METHOD | |
| and the light is measured by the detector. The value depends on the amount of absorbance in the sample. The transmitter uses a long life LED and and the light is measured by the detector. The value depends on the amount of absorbance in the sample. The transmitter uses a long life LED and the 180° light method in accordance with International standard to assure accurate measurement values. An automated mechanical wiper is to remain surface clean and remove air bubbles of the optical window in order to maximize the accuracy and minimize the maintenance requirement | |
| INSTALLATION | |
| Submersible, flow through, pipe Insertion | |
| GENERAL | |
| Output Signal | RS485 (Modbus RTU protocol),19,200 bps, 8 data bits, no parity, 1 stop bit |
| Data Resolution | 16 bits (0.001% FS) |
| Surge Protection | 4000 V DC |
| Power | 5~12 VDC, 100 mA |
| Protection | Polarity, Overload, Short circuit |
| Safety | CE, FCC |
| DOC MEASUREMENT | |
| Range | SMR74-1: 0~20 mg/L (20 mm) |
| SMR74-2: 0~100 mg/L (5 mm) | |
| SMR74-3: 0~500 mg/L (1 mm) | |
| 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 | 1, 5, 20 mm |
| Operation pressure | Max. 10 Kgf/cm² |
| Operating temperature | 0 ~ 50 °C |
| Response time | 3 sec |
| TURBIDITY MEASUREMENT | |
| Range | SMR74-1: 0~100 NTU |
| SMR74-2: 0~500 NTU | |
| SMR74-3: 0~2000 NTU | |
| Accuracy | ±5% measured value |
| Resolution | 0.01 NTU |
| Repeatability | ±3% measured value |
| PROTECTION | IP68 |
| CONNECTION | 1”-11 PT, 5-pin M16 plug |
| HOUSING | POM |
| DIMENSIONS | SMR74-1: Φ 50 x 305 mm |
| SMR74-2: Φ 50Χ290 mm | |
| SMR74-3: Φ 50Χ287 mm | |
| WEIGHT | Analyzer: approx. 1 Kg; (SS316L); 0.8 Kg (Titanium) |
| Cable: 80 g/m | |
