CL02
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- 12-Month Warranty
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Environmental & Water Quality Sensors
CL02Water Monitoring
Integrated Residual Chlorine Transmitter
This instrument measures residual chlorine concentration (hypochlorite and hypochlorite concentration) in water with a selectable range of 0–2 mg/L or 0–10 mg/L, 0.01 mg/L resolution, ±5% FS accuracy and RS485 Modbus RTU output. It is suitable for automatic dosing of circulating water, chlorination control of swimming pools, and residual chlorine measurement in drinking water treatment plants, distribution networks and hospital wastewater.
- Measuring range
- 0–10 mg/L or 0–2 mg/L by model
- Output
- RS485, MODBUS RTU; default baud rate 4800
- Process connection
- 3/4 upper and lower mounting thread
- Power supply
- DC 7–30 V
- Measuring range 0–10 mg/L, resolution 0.01 mg/L
- Integrated design directly outputs RS485 signals to eliminate interference
- 3/4 upper and lower mounting thread for easy installation
- IP68 protection grade
- Non-membrane constant voltage sensor; no membrane or reagent replacement
- Modbus RTU address and baud rate configurable
Specifications
CL02 technical data
| Parameter | Value |
|---|---|
| Measuring range | 0–10 mg/L or 0–2 mg/L by model |
| Resolution | 0.01 mg/L |
| Measurement error | ±5% FS |
| Repeatability | ±0.05 mg/L |
| Response time | <30 s |
| Output | RS485, MODBUS RTU; default baud rate 4800 |
| Power supply | DC 7–30 V |
| Process connection | 3/4 upper and lower mounting thread |
| Pressure withstand | 0.6 MPa |
| Degree of protection | IP68 |
| Cable length | Default 5 m (10 m, 15 m, 20 m customizable) |
| Operating conditions | Ambient temperature 0–40 °C; pH 4–9; flow velocity 30–60 L/h |
Applications
Where the CL02 is used
Water quality
Aquaculture
Smart agriculture
Weather stations
Environmental monitoring
Ordering
Terms & how ordering works
- MOQ
- 1 pc (flexible, no minimum for most products)
- Lead time
- 2-3 days for in-stock items, 15-30 days for custom orders
- Warranty
- 12-month warranty on all products
- Shipping
- FOB Ningbo / CIF available
- 01
Send Requirements
Medium, range, output and quantity.
- 02
Quote in 12h
Matched model, price and lead time.
- 03
Pre-shipment Check
Every unit inspected against spec.
- 04
Ship FOB / CIF
Export documents handled for you.
Request a Quote
CL02 Integrated Residual Chlorine Transmitter
Sales engineer replies within 12 hours
Or WhatsApp +86-15958288207
Related Products
CL02 questions
What ranges are available for the CL02?
Standard coverage is 0–10 mg/L or 0–2 mg/L by model. Other spans, outputs, and process connections can be sourced to match the application. Send the working pressure and medium and we will confirm the exact option.
What is the MOQ and lead time?
1 pc (flexible, no minimum for most products). 2-3 days for in-stock items, 15-30 days for custom orders. Samples are available, with freight on the buyer’s account.
Can the CL02 be customized?
Range, output signal, process connection, cable length customizable through our supply partners.
Do you manufacture this transmitter?
SIBXSUN is an industrial instrumentation supplier in Ningbo, not the factory. We source the CL02 from qualified partners, inspect before shipment, and handle export documents and logistics.
Need the right integrated residual chlorine transmitter for your process?
Send the medium, range, output, and quantity. We will confirm the matching option and a FOB Ningbo quote.
