Power Plant Water Treatment Industry Chinese Online Turbidity Meter
Power Plant Water Treatment Industry Chinese Online Turbidity Meter The DC-910 Chinese online turbidity meter adopts a * sensor with an integrated wiper cleaner, achieving stable and accurate measurements, reducing maintenance workload, and enhancing operational reliability. It is particularly suitable for harsh working conditions in the sewage treatment field.
The DC-910 is our company's new generation of fully Chinese microcomputer-based high-end instruments, featuring full Chinese display, Chinese menu operation, full intelligence, multifunctionality, high measurement performance, and strong environmental adaptability. It can be widely used in water plants, power plants, sewage treatment plants, pharmaceutical factories, and hospitals for precise turbidity measurements of various water samples.

Technical Specifications
1. Range: 0–100 NTU, 0–500 NTU, 0–1000 NTU, 0–3000 NTU; different ranges require different sensors. Please specify the measurement range when ordering; for values above 3000 NTU, please choose the 5901 suspended solids (sludge) concentration meter.
2. Resolution: 0.001 NTU;
3. Accuracy: ±2%;
4. Equipped with automatic cleaning function; cleaning blade and sensor are integrated, requiring no peripheral components;
5. Current isolation output: 4–20 mA (load <750 Ω);
6. Output current error: ≤±1% FS;
7. Alarm relay: AC220V, 7A;
8. RS485 communication interface (optional);
9. Power supply: AC220V ±22V, 50Hz ±1Hz; optional DC24V ±2.4V, 1A power supply;
10. Protection level: IP65;
11. Clock accuracy: ±1 minute/month;
12. Data storage capacity: 1 month (1 point/5 minutes);
13. Continuous data retention time after power loss: 10 years;
14. Dimensions: 146 (L) × 146 (W) × 108 (D) mm;
Mounting hole dimensions: 138 × 138 mm;
15. Weight: 0.8 kg;
16. Operating conditions: Ambient temperature 0–60°C, relative humidity <85%;
17. Secondary meter installation method: Flush-mounted/wall-mounted/rack-mounted/pipeline-mounted.
18. Sensor installation method: Flow-through or submerged; please specify when ordering. If not specified, it will be configured as flow-through.
Main Features
Chinese LCD display, Chinese menu, Chinese logging.
Microcomputer-based: Uses high-performance CPU chips, high-precision AD conversion technology, and SMT mounting technology. Automatic range switching, instrument self-check, high accuracy, and good repeatability.
High reliability: Single-board structure, touch keys, no switches, knobs, or potentiometers.
Strong anti-interference capability, unaffected by sunlight.
Water and dust-proof design: Protection level IP65, suitable for outdoor use.
Electromagnetic compatibility (EMC/RFI) design: Manufactured in accordance with European standards EN50081/50082.
Alarm function: Isolated alarm signal output, upper and lower alarm limits can be arbitrarily set, with alarm hysteresis cancellation.
Network function: Isolated current output and RS485 communication interface; upper and lower limits of current output corresponding to concentration values can be arbitrarily set.
Historical curve: Continuously records data for one month, with one point every five minutes.
Logbook function: Records up to 200 entries.
Manual current source: Facilitates recording and testing of detection devices.
Built-in real-time clock: Provides time benchmarks for various functions.
Industrial control watchdog: Ensures the instrument does not freeze.
Password management: Parameter settings and maintenance are password protected.