Product Name: Jfa301 Multi-Parameter Orp Industrial Water Quality online Analyzer Controller Meter Model NO.: JFA301 Type: Orp Meter Certification: CE, ISO9001 Portable: Non Portable Appliance: Conductivity Analysis Display: Digital Trademark: JFORALL Transport Package: Carton Packing Origin: Hunan, China HS Code: 9027809900 Product Description Description:ORP sensor is a combination electrode composed by glass indicative electrode and reference electrode,as known as oxidation reduction electrode. Data stability, high performance and easy to install.The transmitter is used for showing the data what measuring by OPR sensor, and can also connect the digitalsignal sensor or analog signal sensor. 4~20mA analog output can be achieved by the interface configurationand calibration. It can also achieve the function of relay control and digital communication etc.Features:1.Favorable repeatability and stability.2.Easy to clean and activate, with faster balancing speed.3.Equipped with analog to digital conversion to realize digital signal output. Strong anti-interference and far transmit distance.4.Equipped with analog to digital conversion to realize standard digital signal output(RS485),which can make a integration and networking with other equipment in no controller.5.Convenient to install at the site, adopted terminal connection.6.Concise usage, reliable result. Interface operation instrument can reduce failure.7. Vital warning function provided by visual alert system8.Controller can install in wall mount, panel mount and pipe clamping.Typical application:ORP monitor in these industry such as water industry, municipal sewage and surface water.ORP online monitor in variety of industries water consumption during the production and wastewater treatment process.Technical parameters:Conductivity Sensor:Measure range-2000mV ~ +2000mVAccuracy±5mVPressure range≤0.6MpaZero point mV value86±15mV(25ºC)(in the ph7.00 solution containing saturated quinhydrone)Range≥170mV(25ºC)(in the ph4 solution containing saturated quinhydrone)Response time≤10 minutes(reach endpoint 95%)(after stirring)Main material of sensorBlack polypropylene, Ag/Agcl reference gel.Storage Temp-15ºC~65ºCMedium Temp0ºC~80ºCDimensionsDiameter:30mmLength:195mmWeight0.2KGProtection rateIP68/NEMA6PCable lengthThe standard cable is 6m and can be extended.Controller:Display output128*64 graphic dot matrix LCD with LED backlight, which can be operated under the direct sunlight.Power supplyAC:AC220V,50HZDC: DC24VMaterials of outside shellUpper cover: PA66+GF25+FRLower casing: aluminum alloy dustingOutputDuplex 4-20mA analog output, response parameters and corresponding scope can be programmed.RelayThree-way relay can be set up, and response parameters and value can be programmed.Digital communicationsMODBUS RS485 communication function, which can transmit real-time measurement value.Storage temperature-20ºC~70ºCOperation temperature-15ºC~60ºCWaterproof rateIP65/NEMA4XDimensions145mm*125mm*162mm(length*width*height)weight1.3KGRelated products:Applications:Certifications:Company:Contact us: