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China, Chinese Sjg-740 Online Multi-Channel General-Purpose Meter1 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 With automatic recognition of intelligent sensor ability.2 Touch screen display, Chinese operation interface, easy to operate.3 With RS-485 digital and 4~20mA analog output interface, also has USB data export interface.4 With upper and lower limit alarm function.5 There are 4 switching control interfaces.6 With power failure protection function.7 Automatic saving of measurement results, massive historical data saving. Tabular data query, fast and easy.8 Optional flow cell. Product Parameter: ModelSJG-740ChannelmultichannelPHMeasurement Range(0.00~14.00)pH Resolution0.01pH Instrument basic error±0.05pH±1 character Instrument Stability±0.1pH/24h RepeatabilityNot more than 0.02pHConductivityMeasurement range0.000 μS/cm to 199.9 mS/cm Resolution0.001 μS/cm Instrument basic error±2.0% (FS) Instrument Stability±1.0%(FS)/24h Instrument RepeatabilityNot more than 1.0%(FS)TurbidityMeasuring Range0.00~1000.0NTU Resolution0.01NTU Instrument basic error±10% Repeatability2% of the total Zero Drift±1.5%(FS)/30min; ±3%(FS)/24h Range Drift±5%(FS)/24hDissolved OxygenMeasurement rangeDissolved oxygen concentration: (0.00~20.00)mg/L;Dissolved oxygen saturation: (0.0~200.0)% Resolution0.01mg/L;0.1% Zero value errorNot more than 0.10mg/L Response timeNot more than 60s (test temperature is 20oC, 90% response) Instrument basic errorDissolved oxygen concentration: 0.30mg/LDissolved oxygen saturation:10.0%(The difference between the temperature of the calibration water sample and the measured water temperature should not exceed 15.0oC) Instrument stability(±0.20 mg/L)/24h Repeatability0.15 mg/LTemperatureMeasuring range(0.0~60.0)°C Resolution0.1oC Instrument basic error±0.5oC±1 characterPower supplyAC: (220±22)V; (50±1)HzDimensions (mm)285×205×97Weight 3kgMatching SensorFG-930 online pH digital sensorDJG-940 Online Conductivity Digital SensorDOG-970 Online Dissolved Oxygen Digital SensorTGF-1000W Turbidity Sensor
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