Residual chlorine concentration meter with excellent cost performance and operability IR-11-35/27A monitor
IWAKI CO., LTD.
About This Product
■ Features of IR-11-35 (for water only)
It is a residual chlorine concentration meter with excellent cost performance to continuously measure free residual chlorine for water purification, water distribution, and water supply. Unlike a rotating type, the flow cell has a simple structure without a mechanical drive, and the minimum required flow rate is reduced to 0.35L/min. By combining mechanical polishing cleaning by beads and continuous electrochemical cleaning functions, electrodes are prevented, so it is possible to measure stable for a long time and long -term reliability.
■ Sample water supply 0.35L/min
Sample water supply can be operated at a minimum of 0.35L/min, about 1/5 (compared to our company).
■ 3 models that can be selected according to the purpose
・ IR-11-27A-1: Ideal for standard type of hydrogen devices that adopt a 3-electrode system of one type
・ IR-11-27A-2: Uses two sensors set to prevent the reduction agent in the film processing process, etc.
・ IR-11-27A-3: Uses two sensors that selectively measure only free residual chlorine without being affected by binding chlorine by Irizu treatment.
■ Supports residual chlorine measurement in various water inspections
It can be applied with low ionic water, alkaline water inspection, seawater, etc.
■ 3 electrode pole lograph sensor adoption
It is less likely to be affected by interference substances and electricity in water inspection, and can be used for water inspection such as low ionic water and weak alkaline.
■ Easy -to -maintenance flow cells
The structure is simple and cleaning is quick.
■ Prevents sensitivity deterioration of sensor at the electrode cleaning organization
Continuous mechanical polishing and cleaning the electrode surface with bead cleaning without a mechanical drive. In addition, the electrochemical cleaning function cleans electrochemical pollution on the electrode surface. These cleaning functions reduce maintenance frequency because sensitivity is less likely to occur.
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Product
Residual chlorine concentration meter with excellent cost performance and operability IR-11-35/27A monitor
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Handling Company
IWAKI CO., LTD.
4 Models of Residual chlorine concentration meter with excellent cost performance and operability IR-11-35/27A monitor
Items marked with have different values depending on the model number.
Click on the part number for more information about each product
| Product Image | Part Number | Price (excluding tax) | Contact capacity | Contact signal | Installation method | Linearness | Measurement ingredient | Measurement method | Measurement principle | Measurement range | Quotal lower limit value | Radius | Repetition | Response time | Spand lift | Transmission output | Water inspection PH range | Zero drift | display | power consumption | power supply |
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IR-11 (-35) |
Available upon quote | AC250V 1a Max. | Up, lower limit: 1A control output: 1A | Attach walls or 50A pipes (optional) | ± 5% of full scale (standard) (pH, temperature, constant power conduction) | Play residual chlorine | Bead cleaning / electrolytic cleaning combined type micro solid 3 electrode type | Polaralograph method |
0.00 ~ 3.00 mg/L (IR-11-35) 0.00 ~ 2.00 mg/L (IR-11-27A) Other measurements are factory shipping options. |
0.05mg/L or less (fluctuation coefficient 10%) | 5ms/m or higher (but chloride ions 1,000 mg/l or less) | Within ± 2%+1 digit of full scale (standard) (pH, temperature, constant electric leader) | Within about 1 minute (90%response) | Within ± 10% / month of full scale (standard) | DC4 ~ 20ma Insulated maximum load resistance 500Ω |
PH5.8 ~ 8.6 * PH (0.5 or less) Floating width |
Under ± 1%+1 digit of full scale (standard) / month | Digital 3 -digit LCD display minimal resolution: 0.01 mg/L | Approximately 5VA | 1φac100V ~ 240V ± 10% 50/60Hz |
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IR-11 (-27A-1) |
Available upon quote | AC250V 1a Max. | Up, lower limit: 1A control output: 1A | Attach walls or 50A pipes (optional) | - | Remaining chlorine (free / all) | Bead cleaning / electrolytic cleaning combined type micro solid 3 electrode type | Polaralograph method |
0.00 ~ 3.00 mg/L (IR-11-35) 0.00 ~ 2.00 mg/L (IR-11-27A) Other measurements are factory shipping options. |
0.05mg/L or less (fluctuation coefficient 10%) | 5ms/m or higher (but chloride ions 1,000 mg/l or less) | Within ± 5%+1 digit of full scale (standard) (pH, temperature, constant electric leader) | Within about 1 minute (90%response) | - | DC4 ~ 20ma Insulated maximum load resistance 500Ω |
PH5.8 ~ 8.0 (A mode) * PH (0.5 or less) Floating width |
- | Digital 3 -digit LCD display minimal resolution: 0.01 mg/L | Approximately 5VA | 1φac100V ~ 240V ± 10% 50/60Hz |
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IR-11 (-27A-2) |
Available upon quote | AC250V 1a Max. | Up, lower limit: 1A control output: 1A | Attach walls or 50A pipes (optional) | - | Remaining chlorine (free / all) | Bead cleaning / electrolytic cleaning combined type micro solid 3 electrode type | Polaralograph method |
0.00 ~ 3.00 mg/L (IR-11-35) 0.00 ~ 2.00 mg/L (IR-11-27A) Other measurements are factory shipping options. |
0.05mg/L or less (fluctuation coefficient 10%) | 5ms/m or higher (but chloride ions 1,000 mg/l or less) | Within ± 5%+1 digit of full scale (standard) (pH, temperature, constant electric leader) | Within about 1 minute (90%response) | - | DC4 ~ 20ma Insulated maximum load resistance 500Ω |
PH5.8 ~ 9.5 (B mode) * PH (0.5 or less) Floating width |
- | Digital 3 -digit LCD display minimal resolution: 0.01 mg/L | Approximately 5VA | 1φac100V ~ 240V ± 10% 50/60Hz |
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IR-11 (-27A-3) |
Available upon quote | AC250V 1a Max. | Up, lower limit: 1A control output: 1A | Attach walls or 50A pipes (optional) | - | Play residual chlorine | Bead cleaning / electrolytic cleaning combined type micro solid 3 electrode type | Polaralograph method |
0.00 ~ 3.00 mg/L (IR-11-35) 0.00 ~ 2.00 mg/L (IR-11-27A) Other measurements are factory shipping options. |
0.05mg/L or less (fluctuation coefficient 10%) | 5ms/m or higher (but chloride ions 1,000 mg/l or less) | Within ± 5%+1 digit of full scale (standard) (pH, temperature, constant electric leader) | Within about 1 minute (90%response) | - | DC4 ~ 20ma Insulated maximum load resistance 500Ω |
PH6.8 ~ 8.0 (A mode) * PH (0.5 or less) Floating width |
- | Digital 3 -digit LCD display minimal resolution: 0.01 mg/L | Approximately 5VA | 1φac100V ~ 240V ± 10% 50/60Hz |
Click on the part number for more information about each product
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About Company Handling This Product
- Japan
- Since 1956
- 994 employees