- Conventional Pollution Online Monitoring Instrument
- Drinking Water Online Monitoring Instrument
- Special Parameter Online Monitoring Instrument
- Heavy Metal Online Monitoring Instrument
- Industrial Process Water Online Monitoring Instrument
- Anodic Stripping Voltammetry Heavy Metal Monitoring Instrument
- Laboratory Online Testing Instrument
- Water Treatment Process Instruments
Product Model: CLO4900
Measurement Method
The content of perchlorate (perchlorate) in surface water and industrial wastewater was measured by color development after enrichment.
· can achieve a variety of choices, timing measurement can be realized every day in any user want to monitor the time to start the instrument for measurement;
· Isochronous measurement can automatically start the instrument for measurement every few hours at a fixed time interval every day;
· Continuous measurement can realize automatic sample measurement one by one, which can be used for product acceptance and related technical certification;
· Manual measurement can realize the user to start the measurement at any time, and can be used for field experiment comparison and equipment installation and debugging;
Principle
Online extraction technology is used to enrich colorimetric determination, which reduces the detection limit of perchlorate (perchlorate). The detection limit of conventional methods is 0.01ppm, while the detection limit is reduced to 0.0001ppm through online extraction technology.
Technical Parameter
| Measuring range: | (0-0.1/0.5/1/2/5) mg/L; |
| Measurement accuracy: | <10%; |
| Repeatability: | <5%, |
| Zero drift: | ±0.005mg/L; |
| Range drift: | ±10%; |
| MTBF (trouble-free running time) : | ≥720 h/ time; |
| Actual water sample comparison: | ±10%; |
| Correction mode: | automatic timing correction or manual correction; |
| Sampling inside the instrument: | using injection pump; |
| Data transmission: | 4-20mA, RS232, etc |
| Ambient temperature: | +5°C to +40°C; |
| size: | 530×1340×390mm; |
| Weight: | approximately 45kg; |
| Power supply: | (220±20) VAC /(50±0.5) Hz; |
| Power consumption: | approximately 100 W. |
Benefits
Can Achieve Multiple Measurement Methods
Timed measurement can enable users to start the instrument for measurement at any time they want to monitor every day; Isochronous measurement can automatically start the instrument every few hours at fixed time intervals every day for measurement; Continuous measurement can achieve automatic sample measurement one after another, which can be used for product acceptance and related technical certification; Manual measurement can enable users to start measurement on-site at any time, and can be used for on-site experimental comparison and equipment installation and debugging.
Measuring Time Can Be Arbitrarily Set
It can ensure that any water sample can react completely, and the setting of measurement time ensures that any water sample can accurately obtain detection results through the instrument.
Flexible Calibration of Standard Solutions
Automatic timing calibration or manual calibration, where the calibration standard solution can be configured and set according to the actual bromate content range of the user’s water sample according to the principle of proximity, because the water sample that the user wants to monitor is generally limited to a certain range. The instrument can adjust the accuracy of the measurement by preparing a standard solution that is close to the actual bromate content of the user’s water sample according to the principle of proximity.
Fuel Injection Pump Long Service Life
The syringe only needs to be replaced once a year.
Diversified Online Monitoring Methods for Instruments
Implement measurement methods such as manual measurement at any time, automatic timed measurement, and automatic periodic measurement.
