CL7685 Residual Chlorine, Chlorine Dichloride, Dissolved Ozone Analyzer

CL7685 Residual Chlorine, chlorine dichloride, Dissolved Ozone Analyzer

Applicable to: drinking water industry, bottled beverage industry

Measure CL2/CLO2/DO3 in conjunction with the constant pressure electrode SZ283/PT100

Measurement range: 2.000/20.00ppm, 2.000/20.00mg/l;

This instrument provides the following functions:

Simple single-line LCD display with temperature display;

The status of the dual relays and alarm points;

Automatic and manual temperature compensation;

Provide 0-20mA / 4-20mA isolated output current signals;

Optional automatic, manual and simulation working modes;

Lag, delay, upper/lower limit function;

Automatic cleaning relay

Automatic + manual/Manual function is optional.

Input and output signal holding function;

Technical Specification

Input probe: Three-wire constant voltage method /Pt100

Range: 0~2.000/20.00ppm is selectable;

Measurement display unit: ppm or mg/l;

Reference temperature: 20℃

Zero point: ±300nA adjustable (constant voltage method SZ283);

Sensitivity: Adjustable by 12.5%/250%;

Temperature compensation: Within the range of -2 to 55℃, manual or automatic temperature compensation is available. Three-wire PT100 input;

Response time: 2.5 seconds to 98%.

Operating ambient temperature: -2 to 50℃

Shell material: Cast aluminum

Overall dimensions: 96*96*155mm

Installation and hole opening dimensions: Panel-mounted form, 92*92 hole opening

Protection grade: Front panel IP54

Weight: 850g