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IP66 220V Chlorine Controller For Detecting The Absence Of Chlorine For Pools
Introduction
The chlorine meter is used for checking whether the drinking water contains chlorine under the condition of 6.5 ~ 9pH. In order to protect the equipment. The DUC2-CN1.1-H-A chlorine controller is a single-parameter instrument, it is connected to the chlorine sensor to realize the detection of the absence of chlorine.
Advantages Of The Chlorine Controller
1. Rich output configuration, which can transmit analog and digital signals, and can also connect and control other devices through relays to meet the different needs of many applications.
2. Record the user's maintenance details of the equipment, the calibration effect of the diagnostic sensor, and will give corresponding prompts for inaccurate calibration instruments.
3. Two-wire RS485 interface, the communication protocol is MODBUS RTU, support JSON text data format.
4. 2 configurable 0/4~20mA active current loop outputs.
5. It has clock and historical data recording functions to meet higher data management requirements.
Parameters Of The Chlorine Controller
| Product Name | Chlorine Controller |
| Product Model | DUC2-CN1.1-H-A |
| Software Version | DRFN Chlorine Analysis software V1.0 |
| Display Range | 0.00-200.00mg/L |
| Resolution | 0.001 mg/L |
| Accuracy | Better than 0.15% of the measuring range |
| Stability | 0.05% of the measuring range every 24 hours, no accumulation |
| Repeatability | Better than 0.1% of the measuring range |
| Relay Control | 2 settable SPST relays, the max. load 3A/250VAC |
| Sensor Self-diagnosis | screen image and buzzer prompt |
| Analog Current Output | 2 settable 0/4~20mA active current loop output max. load 1000Ω |
| Communication Method | MODBUS RTU; support JSON text data format |
| Display Screen | 128*64 LCD |
| Time History/Data Record | Year/month/day/hour/min/second, record 14000 historical data |
| Protection Grade | IP66 |
| Operating Environment | 0～60℃, relative humidity less than 95% |
| Storage Environment | -20～70℃, relative humidity less than 55% |
| Shell Material | Enhanced ABS |
| Dimensions | 144*144*120mm (hole size 138*138 mm) |
| Mounting Method | Wall mounting, pipe clamping, panel installation |
| Power Supply | 100~240V AC |
| Weight | 800g |
The Matching Chlorine Sensors Recommendation
Temperature range: 0~ 40℃, (not any ice crystals in water)
| Type: | Measuring range: ppm | Resolution: ppm | Output signal: | Power supply: | Item number: |
| CN1.1H-M0c | 0.005~2.000 | 0.001 | Modbus RTU | 9~30 VDC 20~56 mA | 3326610 |
| CN1.1H-M0c | 3326612 |