Multi functional residual chlorine meter

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CL1600 multifunctional residual chlorine analyzer

Product IntroductionAdopting a waterproof and airtight fully sealed flame-retardant shell with a protection level of IP65, it can be used in harsh environmental conditions.

All imported chips and components are used, and a new surface mount production process is adopted to ensure stable and reliable operation of the instrument;

● Simultaneous display of multiple parameters: It can simultaneously display residual chlorine, pH value, temperature value, high point alarm setting value, low point alarm setting value, and whether the instrument is in high or low alarm state. All parameters are clear at a glance.

The unique 4-20 mA current output corresponds to a residual chlorine value that is reversible and can be set to any value, providing users with more special convenience.

RS485 communication, unique historical curve function, able to record the current 30 day historical data and have query function (optional).

The unique design of the operation menu brings great convenience to users, and they can use it freely without reading the manual.

The backlight automatically turns off after three minutes without button operation, which not only saves energy but also extends its service life; The screen contrast level is adjustable.

Technical Parameter：

Measurement range: residual chlorine: 0.00~20.00 mg/L, HOCL: 0~10.00 mg/L, PH: 0.00~14.00 pH;

Resolution: 0.01 mg/L; 0.01 pH ■ Accuracy: ± 5% ± 0.03 mg/L, take the larger value ■ pH standard solution: 4.00/7.00/0.01; 4.01/6.86/9.18 ■ Temperature compensation: 0~99.9 ℃ (pH) ■ pH correction range: zero ± 1.45 pH; slope ± 30% ■ Action control: two sets of ON/OFF relays ■ Relay hysteresis: arbitrary setting

■ Signal isolation output: 4-20mA isolation protection output ■ Working conditions: ambient temperature: 0~99.9 ℃

■ Required sample flow rate: 80-160LPH ■ Signal input impedance: ≥ 1 × 10¹³W

■ Current output load: allows * * * maximum load of 500W

■ Insulation to ground voltage: * * * 500VDC for small loads ■ Operating voltage: 230V_AC± 10%, 50/60Hz ■ Protection level: Instrument protection level IP65

■ Size: 96 × 96 × 125mm ■ Instrument panel installation opening size 92 × 92 mm ■ Weight: 0.9 kg

Application areas: sewage treatment, power generation, aquaculture, schools, pharmaceutical factories, hospitals, fermentation, chemical industry, tap water, etc.