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service@aquas.com.tw
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No. 56, Lane 321, Sunshine Street, Neihu District, Taipei City, 11492
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Kaichuang Water Resources Technology Co., Ltd
Redox potential analyzer
NegotiableUpdate on 06/13
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Overview
The oxidation-reduction potential analyzer can be directly connected through a digital communication interface, while the ORP meter provides simple, reliable, and cost-effective on-site sensor monitoring data. The ORP analyzer also has remote status display, calibration, setting, and fault diagnosis functions. IP68 dustproof and waterproof sturdy shell, 1500N high-strength Kevlar cable, with a maximum transmission distance of over 1.2 kilometers. The oxidation-reduction potentiometer can be directly installed in water quality analyzers for applications such as reservoirs, rivers, tap water, and sewage.
Product Details
characteristic
- Permeable electrode, standard M12 connector
- Integrated micro chassis, built-in communicator and sensor
- IP68 sturdy submerged anti-corrosion shell, no control box required, can be directly installed on site
- Plug and play testing, real-time online measurement
- Ultra low power consumption, suitable for outdoor environments without electricity
- 1500N high tensile strength Kevlar cable
- Both the power supply and communication are equipped with surge isolation protection
- RS485 digital communication, can be connected in series to form a loop, saving wiring and engineering costs
- Standard Modbus RTU communication protocol, can be directly connected to PLC and human-machine interface
- Built in memory that can store calibration parameters, technicians can directly take them outdoors for installation after calibration in the laboratory
- Read monitoring values through AQCFG tool software for calibration, parameter setting, and fault diagnosis
- IECEx CoC/ATEX Cat. 1, Ex ia IIB T5 Ga explosion-proof certification
Typical applications
Drinking water, surface water, groundwater, industrial processes, water treatment, wastewater
technical specifications
- RS485 digital interface (standard Modbus RTU communication protocol), 19200 bps, 8 data bits, no parity, 1 stop bit; 4~20 mA (optional)
- Data resolution: 16 bits (0.001% FS)
- Surge protection: 4000 V DC
- Power supply: 5~12 V DC, 20 mA
- Protection: polarity, overload, short circuit
- Safety regulations: CE, FCC
By using the potentiometer method, the relative potential of silver/silver chloride (Ag/AgCl) generated electrochemically in an aqueous solution is measured to determine the oxidation or reduction potential. In harsh environmental conditions, differential measurement technology is used to measure the difference relative to the third electrode using two measuring electrodes, reducing contamination of the reference electrode connection, improving accuracy, and extending sensor life.
Installation method
Immersive, flowing, and plug-in
SMR05 Oxidation Reduction Potential (ORP) Analyzer
| measuring range | -1,500 ~ 1,500 mV |
| accuracy | ±5 mV |
| resolution | 0.1 mV |
| repeatability | ±0.5 mV |
| Operating Pressure | Up to 3 Kgf/cm2 |
| operate temperature | 0~60 °C |
| Water sample flow rate | Minimum 0.1 m/s |
| reaction time | 3 seconds |
| Protection level | IP68 |
| Connection method | 3/4 "-14PT; 5-core M12 cable head |
| Shell material | POM |
| Electrode material | glass |
| size | Φ 36 Χ 338 mm |
| weight | Sensor: Approximately 150 grams Cable: approximately 80 g/m |
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