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Polymetrin8810 multi-channel chlorine analyzer
● Reclaimed water (reclaimed water reuse), especially for agricultural irrigation ● Industrial circulating condensate ● Surface water monitoring and c
Product details
Principle of Polymetrin8810 online chloride ion analyzer
Chloride ion selective electrode
Firstly, the discharge valve and cleaning valve are opened simultaneously, allowing the cleaning solution to clean the reaction tank within the set time (as shown in the figure).
After the cleaning valve is closed, the sample valve opens; This is to keep the discharge valve open for a few more seconds, allowing the sample water to wash away any remaining cleaning droplets. Then, the discharge valve is closed and the built-in siphon tube automatically adjusts the sample volume. At this point, the mixing pump is activated and operates within the programmed time. The numerical values of ion selection potential and ion concentration are displayed after Zui.
According to Nernst's law: E=E0 + SlogC
V1： Cleaning valve; V2： Sample valve; V3： Discharge valve; P1： Reagent pump; P4： Automatic calibration pump; D： Discharge pipe; E： Electrode/Pt100
M： The stirring rod; S： Siphon tube; MV： Reaction pool; K： Electrode cable
Technical parameters of Polymetrin8810 online chloride ion analyzer
| Measurement range: | 0.5-500mg/L CL - (high concentration using dilution method) |
| Detection limit: | 0.5mg/L |
| Analysis cycle: | Programmable: 1 cycle/5 minutes, maximum duration 999 minutes |
| Sample channel: | Purchase the 8811 sample sequencer, which allows for the selection of 1-6 samples for injection |
| Detection sequence: | Multi channel loop detection, or following the programmed detection sequence |
| Water sample parameters: | Temperature: 0-50 ℃; Pressure: 0.5-6 bar; Flow rate: 50-300L/h |
| Cleaning fluid pressure: | 1-6bar |
| Cleaning fluid flow rate: | 50-300L/h |
| Water sample dilution: | Programmable |
| Installation method: | Panel installation: approximately 25Kg; Wall mounted installation: approximately 50kg; Independent cabinet installation: less than 100kg |
Power consumption: |
220VAC/50-60Hz； 100VA |
| Water pipe size: | Sample tube: 12/14mm; Cleaning solution tube: 6/8mm; Instrument air: 4/6mm |
| Instrument gas source: | 4-7 bar, filtered gas |
| Weight and size: | Panel installation: approximately 25Kg; Wall mounted installation: approximately 50kg; Independent cabinet installation: less than 100kg; Refer to the instrument dimension diagram |
| Working electrode: | Chloride ion selective electrode, PT100 temperature electrode |
| Environmental temperature: | 5-55℃ |
| Measurement reagents: | Usually 3-6ml/cycle, the reagent consumption is determined based on the measurement cycle, and users can configure the reagents themselves |
| Measurement data: | Concentration unit: mg/L，ppm； Accuracy<± 2%; Reproducibility<± 3% |
| Protection level: | IP65 |
| LCD display: | Number: 4 digits, height 17.8mm; Text: 2 lines, 16 characters, height 5.86mm |
| System calibration: | Manual system calibration (two standard solutions); Automatic calibration system (optional) |
| Analog output: | 2-channel 0/4-20mA |
| relay: | 3 relays: 1 system alarm, 2 high or low limit alarms |
| Control function: | 1 water sample/dilution level detector, 1 reagent level detector, 1 calibration solution level detector, RS232 interface, remote start/stop |
Polymetrin8810 online chloride ion analyzer order number:
| Basic configuration | |
| P/N368810, 31220:8810 Chloride ion analyzer, 19 'panel mounted type | |
| Including: reagent addition module, chloride ion selection electrode/temperature reference electrode PT100, reagent pump | |
| Optional spare parts | |
| 368810,71050： | Automatic calibration system (recommended to order) |
| 368810,56000： | Chemical cleaning system |
| 08810=A=5300： | Automatic dilution module, when the chloride ion concentration exceeds 500mg/L |
| 368810,76000： | Automatic heating module/controller |
| 368810,65000： | Manual heating module/controller |
| 368810,40000： | Fiberglass chassis, wall mounted type |
| 368810,45000： | Steel chassis, vertical installation type |
| 368810,93001： | Spare parts for two years |
| Multi-channel sample sequencer | |
| 08810=A=2032： | Dual channel sample sequencer |
| 08810=A=2033： | Three channel sample sequencer |
| 08810=A=2034： | Four channel sample sequencer |
| 08810=A=2035： | Five channel sample sequencer |
| 08810=A=2036： | Six channel sample sequencer |
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