RS485 output 4-20ma online electrode polarographic residual chlorine sensor
- 375.20 1 - 9 pieces
- 372.20 10 - 99 pieces
- 365.20 100 - 999 pieces
- 360.20 >=1000 pieces
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Product Details
| type: | water quality sensor | Output: | RS485 output |
| Single piece packaging size: | 10X5X5 cm | Instrument/Transmitter: | No |
| brand: | Hong Deqi | Place of origin: | Beijing China |
| theory: | Electrochemical principles | Packaging details: | 1 piece/pack |
| Certification: | CE | Sales unit: | Single product |
| Correction method: | laboratory comparison | output signal: | 4-20mA |
| Package preview: | Protection level: | IP68 | |
| Warranty: | 1 year | Installation type: | put in water |
| Minimum order quantity: | 1 | model: | RD-WQRC-02 |
| product name: | HONDETECH chlorine sensor | series: | water quality sensor |
| usage: | Residual chlorine in water | Gross weight of single piece: | 0.500kg |
| Temperature compensation: | automatic / manual | describe: | Free residual chlorine sensor, HONDETECH residual chlorine sensor |
| feature: | High accuracy | Communication signal: | RS485-MODBUS |
Water pH sensor
water dissolved oxygen sensor
water nitrate sensor
Multi-parameter water quality sensor
Multi-parameter water quality sensor buoy system
water dissolved oxygen sensor
Water EC sensor
water turbidity sensor
Water ORP sensor
Product Description
product name | Residual chlorine sensor | |
Input residual chlorine sensor | 1 | |
Measuring range | 0.00-20.00mg/L | |
measurement accuracy | 2%/±10ppb HOCI | |
temperature range | 0-60.0℃ | |
Temperature compensation | automatic | |
output signal | RS485/4-20mA | |
Withstand voltage range | 0-1 bar | |
Material | PC+316 stainless steel | |
Wire | 3/4NPT | |
cable length | Straight out 5m signal line | |
Protection level | IP68 | |
Flow-through residual chlorine sensor | ||
Measuring range | 0.00-20.00mg/L | |
measurement accuracy | ±1mV | |
Temperature compensation range | -25-130℃ | |
Current signal output | 4-20mA (adjustable) | |
Data communication | RS485 (MODBUS protocol) | |
Current signal output load | <750MPa | |
Material | personal computer | |
Operating temperature | 0-65℃ | |
Protection level | IP68 | |
detailed picture
Residual chlorine sensor
The intelligent residual chlorine sensor is an instrument that can quickly detect residual chlorine. It can be directly connected to computers and mobile phones through DTU to transmit data in real time.
High-performance chip, high-precision measurement, temperature
No instrument or transmitter required, RS485 direct connection
Product Size. Easy to install and easy to use
Residual chlorine sensor specifications: flow type, input type
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