Online water dissolved ozone meter IOT system DOZ-7600 dissolved ozone disinfection measurement
Product introduction
Ozonedetectorisamicrocomputertypeon-linemeasurementandcontroldeviceforozoneinwater.Itadoptsadvancednon-membraneconstantvoltagesensor,noneedtoreplacethediaphragmand solution.Ithashighsensitivity,fastsignalresponse,accuratemeasurement,stableperformanceandsimple maintenance.Thewaterozonemeasurement andcontrolsystemhasthecharacteristicsofconvenience,highaccuracyandeconomy.Thisseriesofadvancedanalyticaltechniquesareusedtoensurethestability,reliabilityandaccuracyoftheinstrumentinitslong-termoperation.Ithas English menuoperation,485communicationandotherfunctions. Itisusedforcontinuousmonitoringandcontrolofozonecontentinwatertreatmentplants,canningplants,drinkingwaterdistributionnetworks,swimmingpools,coolingandcirculatingwater,watertreatmentprojects,etc.
Online water dissolved ozone meter IOT system DOZ-7600 dissolved ozone disinfection measurement Main features
Large screen LCD display, support Chinese - English menu (switching from each other).
Multi parameter display at the same time: ozone value, temperature, output current and other simultaneous display, intuitive and easy to read, with range over limit indication.
Superior has the function of restoring the factory setting.
Communicate function(Optional): RS-485 communication interface (MODBUS protocol partially compatible), the value corresponding to the4-20mA current output can be arbitrarily set, photoelectric isolation4-20mA current output
The function of setting hysteresis random, avoiding the frequent action of switch relay, has the function of setting switch off and closing.
Watchdog function: make sure the meter doesn't crash.
Power off protects > 10 years.
Online water dissolved ozone meter IOT system DOZ-7600 dissolved ozone disinfection measurement Technicalindicators
Control interface: two group of ON/OFF relay contacts are divided into upper and lower limit alarm Photoelectric isolation output of alarm signal. The third set of relay: automatic cleaning control function analog output.
Signal isolation output: optocoupler isolation protection 4-20ma signal output.
Relay:The relay hysteresis is arbitrarily set, relay load 3A 220VAC
Working conditions:Ambient temperature is 0~60°C, relative humidity ≤90%.
