KCL501 Online Chlorine Ion Sensor Signal Output: RS-485 Bus
Patented Chloride Ion Electrode Easy To Install: 3/4”NPT
1.Application Environment
The KCL501 integrated on-line chloride ion sensor uses a
solid-membrane Ion selective electrode to measure free chloride
ions in water quickly, easily, accurately and economically. The
technical parameters, communication protocol and operation and
maintenance of the chlorine ion sensor are described in detail in
this manual.
2.Feature
- Signal Output: RS-485 bus, Modbus/RTU protocol, easy to connect to
PLC, DCS, Industrial Control Computer, General Controller,
paperless recording instrument or touch screen and other
third-party equipment.
- The patented chloride ion electrode, with an internal reference
fluid at a pressure of at least 100 k pa (1 bar) , oozes extremely
slowly from the microporous salt bridge. Such a reference system is
very stable and the electrode life is longer than ordinary
industrial electrode life.
- Easy to install: 3/4”NPT pipe threads, easy to sink or install in
piping and tank.”. I-p-68, containment level.
3.Technical Specifications
| Model number | KCL501 |
| Range Range | 0 ~ 3500mg/L or 0 ~ 35000mg/L |
| Resolution | 0.1 mg/L or 1 mg/L |
| Precision | ± 5% |
| Operating temperature | 0 ~ 40 °C |
| Working pressure | < 0.1 mpa |
The pH range of the medium | 2 ~ 12ph |
| Temperature compensation | Automatic temperature compensation (PT1000) |
| Power supply | 12 ~ 24 VDC ± 10% |
| Signal output | RS-485 bus, Modbus/RTU protocol |
| Contact material | POM |
| Installation mode | 3/4”NPT pipe thread, immersion mounting.” |
| Cable length | 5M, other length can be customized |
| Calibration mode | Two-point calibration |
| Power consumption | < 0.3 W@12 V |
| Protection level | IP 68 |
4.Dimensional Drawing
Note: Sensor Connector is M16-5 core waterproof connector
5.Installation and Electrical Connection
Installation
Note: The sensor can not be installed upside down or horizontally,
at least tilt
more than 15 degrees angle installation.
Electrical Connection
The cable is a 4-core twisted pair shielded wire defined in line
sequence:
Red wire -- power cord (12 ~ 24 VDC)
Black line (GND)
Blue Line -- 485 a
White line -- 485 b
Before electrification, the wiring sequence should be carefully
checked to avoid
unnecessary losses caused by wiring errors.
Wiring instructions: Consider the cable long-term immersion in
water (including seawater) or exposed to air, all wiring are
required to do waterproof treatment, customer cable should have a
certain anti-corrosion ability.
6.Maintenance
6.1 Use and Maintenance
Remove the protective cap on the electrode head. Note: Do Not Touch
the sensitive part of the electrode tip with your finger.
The electrode should be kept dry before use. The sensor of the
electrode should be put into the protective bottle. Before testing,
the electrodes should be immersed in running water for 24 hours
with electric current. If stored overnight or longer, the electrode
head should be cleaned with deionized water, dried, and then placed
in the original packaging.
Check whether the terminal is dry, if there is any dirt, please
wipe with absolute alcohol, blow dry after use. Long-term immersion
in distilled water or protein solutions should be avoided and
contact with silicone oils should be avoided. The electrode is used
for a long time. If there is any measurement error, it must be
corrected with the instrument.
When the electrode can not be calibrated and measured after being
maintained in the above way, please replace the electrode.
Interference ion: Sulfur Ion, iodine ion, bromine ion, etc. .
6.2 Calibration
Note: The sensor has been calibrated before the factory, if not out of measurement error should not be arbitrary calibration.
Zero calibration
Place the sensor in a vial containing a standard solution of zero
point and wait 5 minutes for the value to stabilize to see if it is
within the range of error, or if it is not, zero calibration is
required. Reference Appendix to calibration instruction.
Slope calibration
Place the sensor in a vial containing the slope standard solution
and wait 5 minutes until the values are stable to see if they are
within the error range. If not, slope calibration is required.
Reference Appendix to calibration instruction.
7.Quality and Service
Quality Assurance
Quality inspection departments have standardized inspection
procedures, with advanced and perfect testing equipment and means,
and in strict accordance with the rules of inspection, 72 -hour
aging of products to do experiments, stability experiments, do not
let a unqualified product factory.
The consignee will return the lot of the product with 2%
nonconformity rate, and all the cost will be borne by the supplier.
The standard of consideration refers to the product description
provided by the supplier.
Guarantee the quantity and speed of delivery.
Spare Parts
This product includes:
1 sensor
1 copy of instruction manual Certificate 1
According to the range, 100 mg/L and 1000 mg/L calibration solution
were selected as 100ml or 1000 mg/L and 10000 mg/L standard
solution as 100 ml respectively
After-sales Service Commitment
The company provides six months from the date of sale of this
machine after-sales guarantee. But does not include the damage
caused by improper use, if need repair or adjustment, please send
back, but the freight is at your own expense, send back to make
sure the packing is good to avoid damage in transit, our company
will repair the damage free of charge.
Contact Us
Website www.kacise.com
Phone +86-17719566736
Email sales@kacise.com
Location Tangyan South Road, High-tech Zone, Xi'an City, Shaanxi
Province, China
