Combining an advanced multi-channel digital controller with a state-of-the-art fluorescence quenching (FQ) sensing element, the new Triton DO8 dissolved oxygen analyzer system from Electro-Chemical Devices (ECD) is a highly reliable monitoring system solution for water treatment. ECD’s C22 multi-channel controller/monitor features a multi-bus architecture that allows up to four sensor inputs, six outputs and six relays. Features of the system include:
- A maximum error rate of less than 2 percent, repeatability of ±0.5 percent and resolution of 0.01 ppm or 0.01 percent saturation.
- Wide measurement range with three different outputs from 0 to 20 mg/l (0-20 ppm), 0-200 percent saturation or 0-500 hPa (0-6 psi).
- Operates at temperatures from –20 to 60°C (0–140°F) with temperature measurements from –5 to 50°C (20–120°F).