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China, Chinese Sjg-792A Online Residual Chlorine/Total Chlorine Monitor1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Electronic InstrumentOther Electronic InstrumentsMulti-Channel General Purpose MeterWater Quality Analyzer
Bengbu Sun-moon Instrument Institute Co., Ltd.
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Product Description Product Features:Temperature, pH, conductivity, dissolved oxygen and turbidity can be tested simultaneously. 1.Membrane amperometric measurement principle, using the overlay method of three electrode type constant current measurement system, applicable to a variety of water quality conditions, can withstand surfactant components;2.Adoption of single-chip computer control, menu operation, convenient and simple;3.It can measure the residual chlorine value and temperature value, or total chlorine value and temperature value of water samples;4.With automatic temperature compensation function, support DPD method comparison calibration;5. Isolated output (4~20)mA DC signal, upper and lower output limits can be adjusted steplessly;6. Isolated (RS-485) digital signal output;7.With automatic upper and lower limit alarm function;8.With data retention function, i.e., when the instrument is doing other work such as auto-cleaning function, the original measurement data will be kept on the display, and the new measurement data will be displayed after the instrument resumes the normal measurement state;9.With storage and query function, it can store 2000 sets of measurement data;10. Plate-mounted or wall-mounted installation is available, which is convenient for installation, operation and maintenance. Product Parameter: ModelSJG-792AResidual chlorineTotal ChlorineChlorine DioxideMeasuring range(Two specifications are available)(0.000~2.000)mg/L(0.05~20.00)mg/L(0.000 to 2.000)mg/L(0.05~20.00)mg/L(0.000~2.000)mg/L(0.05~20.00)mg/LResolution0.01mg/L0.01mg/L0.01mg/LMeasurement AccuracyWithin 4mg/L, the error is <1%; within 16mg/L, the error is <3%.Within 4mg/L, the error is <1%; within 16mg/L, the error is <3%.Within 4mg/L, the error is <1%; within 16mg/L, the error is <3%.Sample flow rate15-30L/H15-30L/H15-30L/HpH range4~9pH4~12pH1-12pHElectrode sizeDiameter approx. 25mm; Length approx. 205mmDiameter approx. 25mm; Length approx. 205mm-Operating Temperature0 ~ 45oC (non-condensing in water)0 ~ 45oC (non-condensing in water)0 ~ 50oC (non-condensing in water)Set configurationSJG-792A host 1, Germany imported residual chlorine sensor 1, 1 cable 5 meters, measurement of the flow of pool 1 set SJG-792A mainframe 1 unit, Germany imported total chlorine sensor 1 unit, 1 cable 5 meters, measuring flow cell 1 setSJG-792A mainframe 1 unit, Germany imported chlorine dioxide sensor 1 unit, 1 cable 5 meters, measuring flow cell 1 setOthersThe first running time is about 2 hoursResponse time after normal operation T90 about 2 minutesFirst running time about 2 hoursResponse time after normal operation T90 about 3 minutes (salt water about 5 minutes)First run time approx. 1 hourResponse time after normal operation T90 approx. 1 min. 30 sec.Flow cell inlet and outlet pipe diameter1/4" quick plugPower supplyAC (220±22)V, (50±1)Hz; or DC 24VInstrument protection gradeIP65Dimensions (mm), Weight (kg)166×166×110,2.5Opening size (mm)138×138
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