Brand：Erun
Name：Water quality online turbidity monitor
Model：ERUN-SZ1S-A-B6
methodologies：Turbidity (infrared scattering method)
Water quality online turbidimeter sensor on the transmitter to send the light wave in the transmission process after the measured object absorption, reflection and scattering, a portion of the transmitted light can be irradiated to the 180 ° direction of the detector, a portion of the scattered light scattered to the 90 ° direction of the detector. The intensity of the light received on the detector in the 180° and 90° directions has a certain relationship with the turbidity of the measured effluent, so the turbidity of the effluent can be calculated by measuring the intensity of the transmitted and scattered light.
Gauge Size: | 218*183*126mm |
Power supply: | AC220V，DC24V |
relays： | 2 or 4 groups of relays, divided into high and low point alarm control Load AC220V/3A |
Analog output: | 1-channel or 2-channel 4～20mA (4-wire), maximum load 750Ω |
Digital Interface: | 1Road or 2 RS485 (ModBus protocol) |
Protection Rating: | IP65 |
Measurement range: | 0-10000NTU Ranges can be customized (adaptive according to the sensor range) |
Resolution: | 0.01g/L |
Accuracy: | ±2%FS |
Repeatability: | ±1% |
Protection Rating: | IP68 |
Installation Method Schematic | Dimensions |
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Large dot-matrix liquid crystal display, Chinese menu operation. | Factory settings can be restored. |
Watchdog function: ensure that the meter will not die. | Automatic/manual temperature compensation function. |
Power-down protection > 10 years. | The detection value can be set for incremental compensation. |
Multi-parameter simultaneous display: Detection value, temperature, output current, alarm point, etc. are displayed at the same time, intuitive and easy to read. | |
