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| Categories | Water Quality Controller |
|---|---|
| Brand Name: | JUGE |
| Model Number: | None |
| Place of Origin: | Nanjing, China |
| Certification: | IOS9001, CE |
| MOQ: | 1 Unit |
| Price: | USD100-500 |
| Packaging Details: | Neutral carton |
| Delivery Time: | 5-8 working days |
| Payment Terms: | Online order, T/T |
| Supply Ability: | 100 Unit/Week |
| Name: | Online Disinfection Controller |
| Difference: | See Details |
| Company Info. |
| Nanjing Juge Environmental Technology Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Industrial Online Residual Chlorine Analyzer Disinfection Water Quality Controller
>>Overview
The industrial online residual chlorine analyzer is a
microprocessor-based online water quality monitoring and control
instrument. It is widely used in various industrial processes such
as drinking water treatment plants, drinking water distribution
networks, swimming pools, water treatment projects, wastewater
treatment, and water disinfection to continuously monitor and
control residual chlorine levels and temperature values in aqueous
solutions.
>>Features
• Dot-matrix LCD display
• Smart menu operation
• Multiple automatic calibration functions
• Versatile signal output options, 4-20mA, RS485
• Data recording & curve display
• Differential signal measurement mode for stable and reliable performance
• Manual/automatic temperature compensation
• Relay control switches
• High/low limits with hysteresis control
• Simultaneous display of main Parameter, temperature, and status on the same interface
• Password protection to prevent unauthorized operation
>>Technical Parameter
Controller Type | 98*98cm black and white version | 98*98cm colorful version | 144*144cm black and white version | 144*144cm colorful version |
Measurement Range (depends on electrode) | 0～20.00mg/L(ppm) Temperature: -10~150.0 °C; | |||
| Resolution | 0.001/0.01mg/L； Temperature: 0.1 °C; | |||
| Basic Error | ±1%F.S Temperature: ±0.3°C | |||
| Response time | 90%＜90s | |||
| Current Output | 0/4-20 mA (load resistance <750 Ω) 20-4 mA (load resistance <750 Ω) (1 channel standard, 2 channels optional) | 0/4-20 mA (load resistance <750 Ω) 20-4 mA (load resistance <750 Ω) | ||
| Communication Output | RS485 MODBUS RTU | |||
Dual Relay Control Contacts | 2Sets 3A 250V AC, 3A 30V DC | 3Sets 5A 250V AC, 3A 30V DC | ||
| Power Supply (optional) | 85-265 VAC ±10%, 50±1 Hz, ≤3W 9-36 VDC, ≤3W | |||
| Historical Data | NO | NO | Yes | Yes |
| Data Trend Chart | NO | NO | NO | Yes |
| Dimensions | 98 × 98 × 130 mm | 144 × 144 × 118 mm | ||
| Installation | Panel-mounted or wall-mounted, Panel cutout: 92.5 × 92.5 mm | Panel-mounted or wall-mounted, Panel cutout: 137 × 137 mm | ||
| Protection Rating | IP65 | |||
| Weight | 0.6 kg | 0.8 kg | ||
Operating Environment | Temperature: -10 to 60°C Humidity: ≤90% RH No strong magnetic interference except Earth’s natural field | |||
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