Nanjing Juge Environmental Technology Co., Ltd.
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Immersion Digital Suspended Solids Sensor TSS SS Mlss RS485 Sensor
>>Overview
The suspended solids sensor is based on infrared scattered light technology. This means that when infrared light emitted by the light source passes through the sample being measured during transmission, scattering occurs. The intensity of this scattered light is directly proportional to the concentration of suspended solids. The suspended solids sensor features a scattered light receiver positioned at a 90-degree angle, which determines the suspended solids concentration by analyzing the intensity of this scattered light. It can be widely applied for suspended solids monitoring in sewage treatment plants, water supply plants, water stations, surface water systems, industrial facilities, and other related fields.
>>Feature
▪ Digital sensor with RS-485 output, supports MODBUS protocol.
▪ Reagent-free operation, pollution-free, more economical and environmentally friendly.
▪ 90-degree infrared technology accelerates response time and ensures stable signal.
▪ Electrode housing made of POM and 316 stainless steel, resistant to temperatures from 0°C to 45°C.
▪ High-quality four-core shielded cable designed for sensors ensures accurate and stable signal transmission.
>>Technical Parameter
| Model | AG7850D | AG7851D | AG7860D | AG7864D | AG7865D | AG7862D | AG7863D |
| Power supply | 9-36VDC/RS485 MODBUS RTU | ||||||
| Measurement method | 90° infrared | 90° infrared | 180° infrared | 90° infrared | 90° infrared | 135° infrared | 90°+135° infrared |
| Dimension | φ50*195m | φ50*202mm | φ50*230mm | φ60*261mm | |||
| Housing Material | POM+316L | PVC+316L | |||||
| Waterproof Level | IP68 | ||||||
| Range | 0-200mg/L | 0-5000mg/L | 0-50000mg/L | 0-200mg/L | 0-50000mg/L | 100-50000mg/L | 0-50000mg/L |
| Accuracy | ±10% or 10mg/L which one greater | ±2% | |||||
| Auto-cleaning | NO | NO | NO | Yes | Yes | Yes | Yes |
| Pressure Range | ≤0.3Mpa | ||||||
| Temperature Range | 0-45℃ | ||||||
| Calibration | Standard solution, water sample | ||||||
| Cable | Standard 10 meters, extendable to 100 meter | ||||||
| Installation thread | G3/4 | 1 inch | Non threaded connection | ||||