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Product Details:
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| Product Name: | Chlorophyll Meter | Display Range: | 0~500ug/L Or 0~100RFU |
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| Relay Control: | 2 Settable SPST Relays | Analog Current Output: | 2 Settable 0/4~20mA |
| Communication Method: | Two-wire RS485 Interface | OTA: | Without |
| Configuration Information: | Power Off Protection | Time/Data Record: | Record 14000 Historical Data |
| Protection Level: | IP66 | Shell Material: | Enhanced ABS |
| Highlight: | RS485 Output Chlorophyll Control Instrument,Rivers Monitoring Chlorophyll Process control Equipment,Lakes Monitoring Chlorophyll Control Equipment |
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0/4~20mA Output Digital Chlorophyll Controller For Rivers And Lakes Monitoring
Application fields of chlorophyll controller: Widely used in field survey and research of water quality in oceans, rivers, reservoirs and catchments, tap water, etc. The early warning system of drinking water and aquaculture fishery can quickly learn the reproduction of toxic algae.
Specification:
| Model | DUC2-CHL-H-A |
| Software Version | DRFN chlorophyll Analysis software V1.0 |
| Sensor Input | Compatible with all DRFN's chlorophyll Digital Sensors |
| Display Range | 0~500ug/L or 0~100RFU |
| Resolution | 0.01ug/L |
| Relay Control | 2 settable SPST relays with a maximum load of 3A/250VAC |
| Analog Current Output | 2 settable 0/4~20mA current outputs with a maximum load of 1000Ω |
| Communication Method |
Two-wire RS485 interface MODBUS RTU support JSON text data format |
| OTA | —— |
| Display Screen |
128*64 black-and-white graphic lattice LCD adjustable backlight mode adjustable display rate |
| Configuration Information | Power off protection, parameters are retained indefinitely |
| Time/Data Record |
Year/month/day/hour/min/second, record 14000 historical data record interval can be set between 1~999 minutes |
| Maintenance Records | Last 100 times |
| Protection Level | IP66 |
| Operating Environment | 0～60℃,RH<95% ( no condensation) |
| Storage Environment | -20～70℃, RH<55% ( no condensation, precision instruments) |
| Shell Material | Enhanced ABS |
| Dimension | 144*144*120 mm |
| Mounting Method | Wall mounting, pipe clamping, panel installation (hole size 138*138 mm) |
| Electrical Interface | The back end reserved 3 M12*1.5 Gram head, line diameter 3~6.5 mm |
| Power Supply | 100～240VAC |
| Power Consumption | About 7W |
| Weight | About 800g |
Please click the catalog of RS485 Chlorophyll sensor here:
Brief introduction:
● Compatible with all DRFN digital chlorophyll sensors;
● Separately have a list of controller and sensor settings for quick and detailed parameter setting;
● The working status of the sensor can be queried, including reading the serial number;
● Support a variety of installation methods；
● Time and historical data recording function;
● 3.2-inch large LCD screen;
● User-friendly Chinese and English language interface;
● Password can be set to prevent misoperation;
● 2 SPST multi-function and settable relays;
● Two 0/4~20mA active current loop outputs;
● RS485 interface, Modbus RTU communication protocol;
● IP66 waterproof level, sealed enclosure can isolate pollution and corrosive gas;
Aplication:
◇ rivers and lakes
◇ surface water
◇ aquaculture waters
◇ urban landscape rivers
FAQ
1. Which sensors can be connected to your chlorophyll controller?
A: The chlorophyll meter can be compatible with DRFN digital chlorophyll sensors.
2. How does your chlorophyll controller collect sensor data?
A: The connected sensor uploads the detected data in a special encrypted communication method to ensure that the controller can collect high-precision data more stably
Contact Person: Yuki Fu
Tel: +8615716217387
