CL 6587.103 Cl2-pH-ORP multiparametric controller, wall mounting, RS485 – Modbus RTU
The CL 6587.103 multiparametric analyzer belongs to the latest B&C Electronics range of instruments and includes 40 years of experience in residual chlorine, pH and ORP measurements and controls.The ability to use sensors for the main oxidizing substances such as free, combined and total residual chlorine, ozone and dissolved chlorine dioxide, hydrogen peroxide and residual peracetic acid makes it suitable for many applications and plant types.
FeaturesTechnical DataApplications
The instrument provides:
– measuring display in the range stated by the installed sensors;
– automatic measurement control function for oxidizing substances, pH and ORP;
– alarm from the min/max values of the measures, the excessive activation of relays and the presence of the logic inputs;
– programmable dual analog output for recording and acquisition of the measurement values or PID regulation;
– RS485/ Modbus (function 03) output;
– hold / alarm function activated by two external volt free contacts;
– automatic /manual autoclean function.
| Inputs: | Potentiostatic sensors polarographic membraned sensors Pt100 / Pt1000 |
| Zero: | ± 20 %, ± 5.0 °C, ± 9 °F |
| Sensitivity: | 12.5 ÷ 250 % |
| Resolution: | 1 digit |
| Accuracy: | 0.2 % |
| Repeatability: | 0.1 % |
| Non-linearity: | 0.1 % |
| Dual filter software: | 0.4 ÷ 50.0 seconds for small and large variations |
| Dual analog output: | 0-20 mA / 4-20 mA Rmax 600 Ω |
| Digital output: | RS485 isolated, protocol B&C ASCII and MODBUS (function 03) |
| Dual set point HI/LO: | 0 ÷ 10 % |
| Delay: | 0 ÷ 100.0 seconds |
| Alarm: | SPDT relay with delay 0 ÷ 100.0 seconds |
| Cleaning function: | off / autoclean / manual, relay SPDT repetition time 0.1 ÷ 100.0 hours cleaning time 1.0 ÷ 60.0 seconds holding time 0.0 ÷20.0 minutes |
| SPST and SPDT relay contacts: | 220V – 5 A resistive load |
| Operating temperature: | -10 ÷ 60 °C |
| Humidity: | 95% without condensation |
| Power supply: | 85 ÷ 264Vac – 50/60 Hz 9 ÷ 36Vdc, 12 ÷ 24Vac (option 091.42x) |
| Terminal blocks: | removable |
| Weight: | 1360 g |
| Enclosure: | ABS, IP 65 protection |
| Dimensions: | 256x230x89 mm |
| EMC/RFI conformity: | EN 61326 |
| Registered design: | 002564666-002 |
