Online DPD Colorimetry Chlorine Analyzer
Product Notes:
1. All Online Water Quality Meters and Sensors ship direct from the factory. Please allow 10-15 business days for shipping and handling.
2. Custom options and configurations are also available. Please contact us if you need help with your specific application.
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The Sper Scientific 870017 DPD Colorimetry Chlorine Analyzer measures residual chlorine online for drinking water and disinfection processes.
Online monitoring system designed for drinking water and disinfection processes to continuously measure free and total residual chlorine using the DPD colorimetric method.
DPD Colorimetry Analysis is a standard method for detecting free residual chlorine and total residual chlorine. Automatic reagent dosing and calibration supports routine monitoring, while the touchscreen provides access to measurements, settings and records. Connect the analyzer to process controls through analog and digital outputs. Stored measurement and calibration records can be exported to a USB drive for review.
Features
- DPD Colorimetry Analysis
- Automatic or manual measurement
- Automatic reagent addition and calibration
- Color touchscreen with English language support
- USB export of historical data
- Analog output, digital communication and configurable alarm relays
Specifications
| Part number | 870017 |
|---|---|
| Method | DPD colorimetry |
| Range | 0–5.00 mg/L (ppm) |
| Accuracy | ±5% of reading or ±0.03 mg/L, whichever is greater |
| Resolution | 0.01 mg/L |
| Analysis time | 180 seconds |
| Default measurement interval | 600 seconds |
| Display | 4.3-inch color LCD touchscreen |
| Analog output | 4–20 mA; maximum load 500 Ω |
| Digital communication | RS485, Modbus RTU |
| Relays | Two adjustable high/low alarm contacts with hysteresis; 5 A at 250 VAC or 30 VDC |
| Power | 100–240 VAC, 50/60 Hz |
| Sample temperature | 5–40°C |
| Operating environment | 5–40°C; ≤95% RH, noncondensing |
| Dimensions | 500 × 400 × 200 mm |
| Weight | 6.5 kg without reagents |
| Reagent capacity | Two 1,000 mL bottles; approximately 5,000 measurements |
| Country of origin | China |
FAQs
What does it measure?
Residual chlorine using the DPD colorimetric method.
Can it connect to a control system?
Yes, through the outputs and relay contacts listed above.
Are reagents required?
Yes. Reagent dosing is part of the measurement process. Package contents require confirmation.
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Product Information
Product Information
The Sper Scientific 870017 DPD Colorimetry Chlorine Analyzer measures residual chlorine online for drinking water and disinfection processes.
Online monitoring system designed for drinking water and disinfection processes to continuously measure free and total residual chlorine using the DPD colorimetric method.
DPD Colorimetry Analysis is a standard method for detecting free residual chlorine and total residual chlorine. Automatic reagent dosing and calibration supports routine monitoring, while the touchscreen provides access to measurements, settings and records. Connect the analyzer to process controls through analog and digital outputs. Stored measurement and calibration records can be exported to a USB drive for review.
Features
- DPD Colorimetry Analysis
- Automatic or manual measurement
- Automatic reagent addition and calibration
- Color touchscreen with English language support
- USB export of historical data
- Analog output, digital communication and configurable alarm relays
Specifications
| Part number | 870017 |
|---|---|
| Method | DPD colorimetry |
| Range | 0–5.00 mg/L (ppm) |
| Accuracy | ±5% of reading or ±0.03 mg/L, whichever is greater |
| Resolution | 0.01 mg/L |
| Analysis time | 180 seconds |
| Default measurement interval | 600 seconds |
| Display | 4.3-inch color LCD touchscreen |
| Analog output | 4–20 mA; maximum load 500 Ω |
| Digital communication | RS485, Modbus RTU |
| Relays | Two adjustable high/low alarm contacts with hysteresis; 5 A at 250 VAC or 30 VDC |
| Power | 100–240 VAC, 50/60 Hz |
| Sample temperature | 5–40°C |
| Operating environment | 5–40°C; ≤95% RH, noncondensing |
| Dimensions | 500 × 400 × 200 mm |
| Weight | 6.5 kg without reagents |
| Reagent capacity | Two 1,000 mL bottles; approximately 5,000 measurements |
| Country of origin | China |
FAQs
What does it measure?
Residual chlorine using the DPD colorimetric method.
Can it connect to a control system?
Yes, through the outputs and relay contacts listed above.
Are reagents required?
Yes. Reagent dosing is part of the measurement process. Package contents require confirmation.
Description
Description
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Product Category: Laboratory Equipment
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