Online fluoride automatic analyzer

Online fluoride automatic analyzer

The significance of online detection of fluoride ions lies in multiple key areas, and its necessity stems from the profound impact of fluoride on health, environment, and industrial processes.To meet the needs of on-site online analysis, traditional and mature national standard fluoride ion detection methods are adopted, which have the advantages of miniaturization, integration, and automation.

Measurement method: Fluorine reagent photometric method

Compliant with standards:

HJ 488-2009Determination of fluoride in water quality - Fluorine reagent spectrophotometric method

Application fields:

1Drinking water treatment and pipeline network monitoringThe fluorine content is1.0ppmbelow,Application pointWater sources, water plant outlets, and peripheral water in residential areas.

2Industrial wastewater discharge monitoring Electrolytic aluminum, semiconductor manufacturing (fluorine-containing waste gas washing wastewater), phosphate fertilizer production, glass etching (high fluoride process wastewater). Limit requirement: According to the Comprehensive Wastewater Discharge Standard（GB 8978-1996）First level emission of fluoride ≤10ppm.

3Risk control of groundwater and farmland irrigation waterGroundwater monitoring in geologically high fluoride areas;

4Environmental emergency monitoring Quick traceability in leakage accidents and illegal discharge incidents in fluorine chemical enterprises.

Selectable display units for switching:mg/l

Measurement principle: Fluorine ion online analyzer, is an online continuous analysis instrument that usesLEDAutomatic complexometric titration analysis using a light source to measure fluoride ion concentration.

calcium ion Concentration display is calculated by converting fluoride ion values.

Features and advantages

The national standard method has accurate measurement, good repeatability, stability and reliability; Equipped with automatic cleaning function; Precision pumps are maintenance free and do not require regular calibration; Comes with a circulation cup, automatically samples and measures from the circulation cup, without affecting the flow of soft water. There are no restrictions on water supply flow rate and pressure, making it easy to install and highly adaptable.

Equipped with advanced modular configuration, it has a small size and is easy to install. Connect the medication, sampling interface, and wastewater pipeline to operate;

Has an alarm indication for missing sample input; Long term automatic operation, low maintenance, and low operating costs;

Measurement can be triggered by signals from the upper computer;

A sturdy and sturdy casing designed specifically for industrial environments, ensuring optimal online operation and fully protecting electrical, mechanical, and liquid pipeline components;

Range:

1The0-2mg/l precision5%F.S. resolution0.01mg/l

2The0-10mg/l precision5%F.S. resolution0.01mg/l

3The0-30mg/l） precision5%F.S. resolution0.01mg/l

Analysis time:3-5min; Use of medication:2Seed medicine

Sampling frequency (cycle time):5-120min, adjustable settings;

technical indicators

Measurement method: photometric method

power supply ­220VAC，12VDCThe24VDCoptional

Installation method: wall installation or workbench support Operating Temperature5-60°C

Protection levelIP65，ABS

Size:300Lx400Hx200mm weight:about3kilogram

Analog output: One channel4 – 20mA Digital output: RS485，MODBUS RTU

Alarm relay:1Road relay (over limit alarm), can freely set alarm limits

Sample temperature:5°-65°C

Recommended pressure for imported samples:2kgbelow

Export sample pressure: atmospheric pressure (no back pressure)

Recommended sampling flow rate for rapid circulation system:50 – 1000ml/min

Connection: Sampling to fast loop system with flexible entrance, entrance6mmExport requires no back pressure.

Inlet turbidity<10NTUIf necessary, additional pre-processing is required.

supporting list

1Online fluoride ion analyzer 1platform

2Reagents 2bottle

3Measure the flow pool 1a

4Outer diameter of pipeline 6rice

5Sampling stainless steel valve 1a

6Wiring terminal block 1a

7Cleaning agents and syringes 1set

8User Manual 1share

9Certificate of Conformity 1share

10Product nameplate 1a