◆ Digital sensor, RS485 output, supports MODBUS
◆All calibration parameters are stored in the sensor, and each probe comes with a waterproof connector for easy insertion and replacement
◆Equipped with an automatic cleaning device, it can effectively remove surface stains from sensors, prevent microbial growth, and provide more accurate and lower maintenance
◆ Optional dissolved oxygen, conductivity, turbidity pH、ORP、 Chlorophyll, blue-green algae, water oil and other sensors, suitable for long-term online monitoring
◆ Multi in one structural design, capable of simultaneously connecting 7 probes and measuring 8 parameters
Application areas:
Environmental monitoring, monitoring of drinking and surface water, industrial wastewater, sewage, domestic wastewater, sewage, groundwater, lake water
Technical parameters:
Measurement parameters | PH | ORP | conductivity | dissolved oxygen | turbidity | chlorophyll | blue-green algae | temperature |
Range | 0-14pH | ±1999mV | 0-20us/cm； 0-200us/cm; 0-2000us/cm; 0-10ms/cm
| 0~20mg/L | 0~1000NTU | 0-1000ppb
| 0~200,000 cells/mL
| -5-105℃ |
Accuracy | ± 0.01 pH | ±0. 1 mV | ±1% of the reading | ± 0.1 mg/L when below 5 mg/L ± 0.2 mg/L when above 5 mg/L | ± 1% or ± 0.1NTU of the reading, whichever is greater | ± 3% of the reading or 0.1ppb | ± 3% of the reading | ±0.1℃ |
Resolution | 0.01 pH | 0. 1 mV | ±1% of the reading | 0.01mg/L | 0.001NTU | 0.1ppb | 1 cells/mL | 0.1℃ |
Repeatability | 0.01 pH | 0. 1 mV | ±1%读数 | ±0.1mg/L | ±1% | ±3% | ±3% | 0.1℃ |
Response time | 30S,T95 | 30S,T95 | 30S,T90 | 37S,T95 | 5S,T90 | 30S,T90 | 30S,T90 | 15S,T90 |
Protection level | IP68 | IP68 | IP68 | IP68 | IP68 | IP68 | IP68 | IP68 |
Main materials | PEEK、Ryton | PEEK、Ryton | PEEK、Ryton | titanium alloy | 316L | 316L | 316L | PT1000 |
