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Product Details:
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| Product Name: | Chlorine Dioxide Controller | Product Model: | ADS2-U3D-CD4.2 |
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| Software Version: | DRFN Chlorine Dioxide Analysis Software V1.0 | Display Range: | 0.00-200.00mg/L |
| Protection Grade: | IP66 | Size: | 144*144*120mm |
| Power Supply: | 18~36V DC | Weight: | 800g |
| Power Consumption: | 12W | Mounting Method: | Wall Mount, Pipe Clamping, Panel |
| High Light: | 18V Water Quality Transmitter,200mg L chlorine dioxide meter,24V Water Quality Transmitter |
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24V Disinfectant Chlorine Dioxide Controller For Drinking Water Treatment
Introduction
Chlorine dioxide is a broad-spectrum disinfectant, which has a good killing effect on all pathogenic microorganisms that are transmitted through water bodies. Chlorine dioxide disinfection is very safe and has no residual toxicity. The ADS series is a single-parameter disinfection water quality analyzer. Each instrument is connected to different sensors to realize the measurement of different disinfectants. The ADS2-U3D-CD4.2 chlorine dioxide controller is a single-parameter instrument. It is compatible with DRFN's membrane-covered chlorine dioxide sensors.
Advantages Of Chlorine Dioxide Controller
1. Two settable SPST relays. The setting objects include alarms for the high and low values of the measurement parameters, the control of the cleaning cycle of the sensor. The warning of the working environment temperature.
2. A two-wire RS485 interface, the communication protocol is MODBUS RTU. The chlorine dioxide controller supports JSON text data format.
3. All the configuration entered by the user is kept indefinitely, even if there is no power, the data will not be lost.
4. 128*64 black and white graphic dot matrix screen, and the display backlight provides always on and energy-saving mode selection.
5. It has time and historical data recording functions to meet higher data management requirements.
Applications Of Chlorine Dioxide Controller
The instrument is used for disinfectant measurement in drinking water, swimming pool and industrial cooling water, water plant effluent and municipal pipe network monitoring.
Parameters Of Chlorine Dioxide Controller
| Product Name | Chlorine dioxide controller |
| Product Model |
ADS2-U3D-CD4.2 |
| Software Version |
DRFN chlorine dioxide Analysis software V1.0 |
| Display Range |
0.00-200.00mg/L |
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Resolution |
0.001 mg/L |
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Accuracy |
Better than 0.15% of the measuring range |
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Stability |
0.05% of the measuring range every 24 hours, no accumulation |
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Repeatability |
Better than 0.1% of the measuring range |
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Relay Control |
2 settable SPST relays, the max. load 3A/250VAC |
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Sensor Self-diagnosis |
screen image and buzzer prompt |
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Analog Current Output |
2 settable 0/4~20mA active current loop output max. load 1000Ω |
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Communication Method |
MODBUS RTU; support JSON text data format |
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Display Screen |
128*64 LCD |
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Time History/Data Record |
Year/month/day/hour/min/second, record 14000 historical data |
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Protection Grade |
IP66 |
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Operating Environment |
0～60℃, relative humidity less than 95% |
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Storage Environment |
-20～70℃, relative humidity less than 55% |
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Shell Material |
Enhanced ABS |
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Dimensions |
144*144*120mm (hole size 138*138 mm) |
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Mounting Method |
Wall mounting, pipe clamping, panel installation |
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Power Supply |
18~36V DC |
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Weight |
800g |
| Power Consumption | 12W |
The Matching Chlorine Dioxide Sensors Recommendation
Pressure range: 0~1 bar
Temperature range: 0~45℃
Integrated automatic temperature compensation
Response time: T90 about 15 s
Flow rate: about 30 l/h, low flow-dependence
Shaft length: standard 175 mm, and up to 220 mm in length (mA-Version)
Connection: for mA-version 2-pole terminal, M12 male
| Item number | Type | Measuring range: ppm |
Resolution: ppm |
Output signal | Power supply |
| 3326480 | CD4.2MA0.5 | 0.005~0.500 | 0.001 | 4~20 mA | 12~30 VDC RL 50~900Ω |
| 3326481 | CD4.2MA2 | 0.05~2.00 | 0.01 | ||
| 3326482 | CD4.2MA5 | 0.05~5.00 | 0.01 | ||
| 3326483 | CD4.2MA10 | 0.05~10.00 | 0.01 | ||
| 3326490 | CD4.2MA0.5-M12 | 0.005~0.500 | 0.001 | 4~20 mA | 12~30 VDC RL 50~900Ω |
| 3326491 | CD4.2MA2-M12 | 0.05~2.00 | 0.01 | ||
| 3326492 | CD4.2MA5-M12 | 0.05~5.00 | 0.01 | ||
| 3326493 | CD4.2MA10-M12 | 0.05~10.00 | 0.01 |
Contact Person: Selena Ye
Tel: +8618013144571
