Products
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Digital RS485 Optical Nitrate Nitrogen Sensor NO3-N
Principle
NO3 has an absorption at 210nm ultraviolet light. During operation, the sample flows through the slit, and the light emitted by the light source passes through the slit. Some of the light is absorbed by the moving sample in the slit, while the rest of the light passes through the sample and reaches the detector on the other side of the probe, where the nitrate concentration value is calculated. -
Digital RS485 Output COD BOD TOC Sensor
COD sensor is a UV absorption COD sensor, combined with a lot of application experience, based on the original basis of a number of upgrades, not only the size is smaller, but also the original separate cleaning brush to do one, so that the installation is more convenient, with higher reliability.
It does not need reagent, no pollution, more economic and environmental protection.On-line uninterrupted water quality monitoring.Automatic compensation for turbidity interference, with automatic cleaning device, even if long-term monitoring still has excellent stability.
Many organic compounds dissolved in water are absorbent to ultraviolet light. Therefore, the total amount of organic pollutants in the water can be measured by measuring the extent to which these organics absorb ultraviolet light at 254nm. -
Digital RS485 Output COD BOD TOC TURBIDITY Sensor
COD sensor is a UV absorption COD sensor, combined with a lot of application experience, based on the original basis of a number of upgrades, not only the size is smaller, but also the original separate cleaning brush to do one, so that the installation is more convenient, with higher reliability.
It does not need reagent, no pollution, more economic and environmental protection.On-line uninterrupted water quality monitoring.Automatic compensation for turbidity interference, with automatic cleaning device, even if long-term monitoring still has excellent stability. -
Multi-parameter Online Water Quality Monitoring system T9070 pH DO TSS COD
Designed for online monitoring of water supply and outlet, water quality of pipe network and secondary water supply of residential area.multi-parameter transmitter can simultaneously monitor multiple different parameters according to different needs of customers, including temperature / PH / ORP / conductance / dissolved oxygen / turbidity / sludge concentration / chlorophyll / Blue-green algae / UVCOD / ammonia nitrogen and so on. The transmitter has a data storage function, and the user can also realize 4-20 mA analog output through interface configuration and calibration of the transmitter; realize relay control and digital communication functions -
CS3790 Electromagnetic Conductivity Sensor
Electrodeless conductivity sensor generates current in the closed loop of the solution, and then measures the current to measure the conductivity of the solution. The conductivity sensor drives the coil A, which induces alternating current in the solution; coil B detects the induced current, which is proportional to the conductivity of the solution. The conductivity sensor processes this signal and displays the corresponding reading. -
T6036 On-line Acid and Alkali Salt Concentration Meter
Industrial on-line acid/alkali/salt concentration monitor is a water quality on-line controller with microprocessor. The instrument is widely used in thermal power, chemical industry, steel pickling and other industries, such as the regeneration of ion exchange resin in power plant, chemical and chemical industrial process, etc., to continuously detect and control the concentration of chemical acid or alkali in aqueous solution. -
Acid Alkali NaCl/NaOH/HCl/NHO3/KOH Conductivity Concentration Controller/Analyzer/Meter T6036
Industrial online conductivity meter is a microprocessor-based water quality online monitoring control instrument, the salinometer measures and supervises the salinity (salt content) by conductivity measurement in fresh water. The measured value is displayed as percent and by comparing the measured value to a user defined alarm set point value, relay outputs are available to indicate if salinity is above or below the alarm set point value. -
Online Electrode Digital Conductivity Sensor For Industrial Water RS485 tds sensor CS3740D
Measuring specific conductivity of aqueous solutions is becoming increasingly important for determining impurities in water.The measurement accuracy is greatly affected by temperature variation, polarization of the contact electrode surface, cable capacitance, etc.Twinno has designed a variety of sophisticated sensors and meters that can handle these measurements even in extreme conditions.ItismadeofPEEKandissuitableforsimpleNPT3/4”process connections.Theelectricalinterfaceiscustomizable,whichisidealforthisprocess. Thesesensorsaredesignedforaccuratemeasurementsoverawideelectrical conductivityrangeandaresuitableforuseinthepharmaceutical,foodandbeverage industries,whereproductandcleaningchemicalsneedtobemonitored. -
Online Chlorophyll Sensor RS485 Output Usable on Multiparameter CS6401
Based on the fluorescence of the pigments to measurement the target parameters , it can be identified before the impact of algal bloom.No need for extraction or other treatment, rapid detection, to avoid the impact of shelving water samples;Digital sensor, strong anti-interference ability, long transmission distance;Standard digital signal output can be integrated and networked with other devices without controller. Installation of sensors on site is convenient and fast, realizing plug and play. -
T4043 Online Conductivity / Resistivity /TDS / Salinity Meter
Industrial online conductivity meter is a microprocessor-based water quality online monitoring control instrument, the salinometer measures and supervises the salinity (salt content) by conductivity measurement in fresh water. The measured value is displayed as ppm and by comparing the measured value to a user defined alarm set point value, relay outputs are available to indicate if salinity is above or below the alarm set point value.This instrument is widely used in power plants, petrochemical industry, metallurgical electronics, mining industry, paper industry, medicine, food and beverage, water treatment, modern agricultural planting and other industries. It is suitable for softening water, raw water, steam condensate water, seawater distillation and deionized water, etc. It can continuously monitor and control the conductivity, resistivity, TDS, salinity and temperature of aqueous solutions. -
CON500 Benchtop Digital Conductivity/TDS/Salinity Meter Tester for Lab
Delicate, compact and humanized design, space saving. Easy and quick calibration, optimum accuracy in Conductivity, TDS and Salinity measurements, easy operation comes with high luminant backlight make the instrument an ideal research partner in laboratories, productions plants and schools.
One key to calibrate and automatic identification to complete the correction process; clear and readable display interface, excellent anti-interference performance, accurate measurement, easy operation, combined with high brightness backlight lighting; -
Laboratory Benchtop pH/ORP/lon/Temp Meter Conductivity Ph Meter pH500
Simple operation, powerful functions, complete measuring parameters, wide measurement range;
Four sets with 11 points standard liquid , one key to calibrate and automatic identification to complete the correction process;
Clear and readable display interface, excellent anti-interference performance, accurate measurement, easy operation, combined with high brightness backlight lighting;
Brief and exquisite design, space saving, easy calibration with calibrated points displayed, optimum accuracy, simple operation comes with back lit. PH500 is your reliable partner for routine applications in laboratories, productions plants and schools. -
TSS200 Portable Handheld Digital Suspended Solid Meter TSS Meter Turbidity
Suspended solids refers to solid material suspended in the water, including inorganic, organic matter and clay sand, clay, microorganisms, etc. Those do not dissolve in the water. Suspended matter content in water is one of the indexes to measure the degree of water pollution. -
Handheld Digital pH/ORP/Ion/ Temperature Meter High Precision Portable Meter PH200
PH200 series products with precise and practical design concept;
Simple operation, powerful functions, complete measuring parameters, wide measurement range;
Four sets with 11 points standard liquid , one key to calibrate and automatic identification to complete the correction process;
Clear and readable display interface, excellent anti-interference performance, accurate measurement, easy operation, combined with high brightness backlight lighting;
PH200 is your professional testing tool and reliable partner for laboratories, workshops and schools daily measurement work. -
T6030 Online PH Electrode Conductivity / Resistivity / TDS / Salinity Meter
Industrial online conductivity meter is a microprocessor-based water quality online monitoring control instrument, the salinometer measures and supervises the salinity (salt content) by conductivity measurement in fresh water. The measured value is displayed as ppm and by comparing the measured value to a user defined alarm set point value, relay outputs are available to indicate if salinity is above or below the alarm set point value.