Brand：Erun
Turbidity water quality online monitor
Model：ERUN-SZ1-A-B6
Turbidity (infrared scattering method)
This product uses RS485 interface to communicate with digital sensors, with high data accuracy and strong anti-interference, and can directly control the calibration of digital sensors and automatic cleaning and other functions. Widely used in environmental protection, sewage treatment, thermal power, breeding, food processing, printing, metallurgy, pharmaceutical, fermentation, chemical, water and other industries water quality turbidity online monitoring.
Mounting method: | Disk mounted (recessed) |
Gauge Size: | 100*106*168mm, opening size: 92*92mm |
Power supply: | AC220V，DC24V/12V |
Relay: | 2 sets of relays, divided into high and low point alarm control Load AC220V/3A |
Analog output: | 4～20mA (4-wire), Maximum load 750Ω |
Digital Interface: | RS485 (ModBus protocol) |
Protection Rating: | IP65 |
Material: | ABS |
Measurement range: | 0-200 NTU (flow-through), 0-10,000 NTU (immersed) |
Resolution: | 0.001NTU~1NTU |
Precision: | ±2%FS |
Repeatability: | ±1.0% |
| Stability: | ≤0.01pH/24h |
| Protection Rating: | IP68 |
1、Method of installation schematic diagram. | 2、Sensor size schematic |
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1、History curve (optional): It can automatically record the history curve of 50 groups of measurement data respectively, and can query the data and set the sampling time. | 2、Watchdog function to ensure that the meter will not die. |
3、with RS-485 communication interface (MODBUS protocol partially compatible), can be converted to RS-232. | 4、Power down protection＞10 years. |
5、 large screen dot matrix LCD, Chinese menu operation, multi-parameter simultaneous display: detection value, temperature, output current, alarm points and other simultaneous display, intuitive and easy to read. | 6、Automatic identification of standard liquid, can restore factory settings. |
7、can store 50 measurement data respectively, users can record the measurement data as needed. | 8、Automatic temperature compensation function. |
9、The detection value corresponding to the 4 to 20 mA current output can be set arbitrarily. | 10、It can be equipped with our company's upper computer online acquisition software for data acquisition and processing. |
