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Product Details:
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| Product Name: | Online Chlorine Analyzer | Product Model: | ADS2-U4D-CL4.2 |
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| Software Version: | DRFN Chlorine Analysis Software V1.0 | Display Range: | 0.00-200.00mg/L |
| Resolution: | 0.001 Mg/L | Protection Grade: | IP66 |
| Dimensions: | 144*144*120mm | Power Supply: | 18~36V DC |
| Weight: | 800g | Power Consumption: | 10W |
| Highlight: | OTA residual chlorine analyzer,OTA free chlorine analyzer,36V residual chlorine analyzer |
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OTA Online Chlorine Analyzer 18 ~ 36V With Large LCD Screen For Water Treatment
Brief Introduction
The ADS2-U4D-CL4.2 online chlorine analyzer is a single-parameter instrument, each instrument is connected to chlorine sensors to realize the measurement of chlorine. The instrument configures OTA download technology (Over-the-Air Technology) as a smart configuration option.
Advantages Of The Online Chlorine Analyzer
1. The protection grade of the chlorine meter’s shell is IP66, which can effectively isolate the pollution and corrosive gas intrusion from the external environment.
2. The large-size display screen of the instrument displays sensor measurement data and other data. The user can use the operation panel on the front of the controller to calibrate the sensor and set various parameters that need to be output.
3. The communication is equipped with a two-wire RS485 interface, the communication protocol is MODBUS RTU. The instrument supports JSON text data format.
4. The display uses a 128*64 black and white graphic dot matrix screen, and the display backlight provides constant light and energy-saving mode selection.
Applications Of The Online Chlorine Analyzer
Water treatment monitoring: domestic water, swimming pool, environmental protection sewage discharge monitoring;
Industrial process monitoring: circulating water, cooling water, aquaculture, papermaking, food, medicine manufacturing, etc.
Technical Parameters
| Product Name | Online Chlorine Analyzer |
| Product Model |
ADS2-U4D-CL4.2 |
| Software Version |
DRFN Chlorine 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 |
The Matching Chlorine Sensors Recommendation
pH range: 6~8
Temperature range: 0~ 45℃
Connection: for mA-version 2-pole terminal, M12 male
| Type |
Measuring range: ppm |
Resolution: ppm |
Output signal | Power supply | Item number |
| CL4.2MA0.5 | 0.01~ 0.50 | 0.01 | 4~20 mA |
12~30 VDC RL: 50~900 Ω |
3326240 |
| CL4.2MA2 | 0.01~2.00 | 0.01 | 3326241 | ||
| CL4.2MA5 | 0.01~5.00 | 0.01 | 3326242 | ||
| CL4.2MA10 | 0.01~10.00 | 0.01 | 3326243 | ||
| CL4.2MA20 | 0.01 ~20.00 | 0.01 | 3326244 | ||
| CL4.2MA-100 | 0.1~100 | 0.1 | 3326245 | ||
| CL4.2MA-200 | 0.1~ 200 | 0,1 | 3326246 | ||
| CL4.2MA0.5-M12 | 0.01~0.50 | 0.01 | 4~20 mA |
12~30 VDC RL: 50~900 Ω |
3326250 |
| CL4.2MA2-M12 | 0.01~2.00 | 0.01 | 3326251 | ||
| CL4.2MA5-M12 | 0.01~5.00 | 0.01 | 3326252 | ||
| CL4.2MA10-M12 | 0.01~10.00 | 0.01 | 3326253 | ||
| CL4.2MA20-M12 | 0.01~20.00 | 0.01 | 3326254 | ||
| CL4.2MA-100-M12 | 0.1~100 | 0.1 | 3326255 | ||
| CL4.2MA-200-M12 | 0.1~200 | 0.1 | 3326256 |
Contact Person: Ms. Yuki Fu
Tel: +8615716217387
