pH Meter in Asansol
pH Meter in Asansol is used to measure the acidity or alkalinity of water, chemical solutions, cooling water, process liquids and industrial effluent. UMA Industries supplies digital pH meters, online pH meters, pH indicators, pH controllers, pH electrodes and industrial water-quality instruments for steel plants, coal-processing units, thermal power plants, engineering industries, chemical units, ETP/STP plants, RO systems and laboratories.
Our online pH meter continuously receives the measurement signal from a compatible pH electrode and displays the current pH value on a bright digital display. Continuous pH monitoring helps improve chemical dosing, process control, neutralisation, equipment protection and treated-water quality.
Models are available with 4-20 mA output, 0-10 VDC output and RS485 Modbus communication for connection with PLC, HMI, SCADA, remote indicators, recorders and data-logging systems.
Technical Specifications of pH Meter in Asansol
- Measurement Range: 0.00 to 14.00 pH
- Resolution: 0.01 pH
- Calibration: Two-point calibration using 4.00 pH and 7.00 pH buffer solutions
- Calibration Method: Front-panel manual adjustment
- Sensor Input: Standard pH electrode with BNC connector
- Display: Bright seven-segment LED display
- Operating Supply: 220-230 VAC, 50 Hz
- Panel Size: 96 mm × 96 mm × 85 mm
- Enclosure: Industrial-grade ABS or PP body
- Mounting: Panel-mounted online type
- Optional Outputs: 4-20 mA, 0-10 VDC and RS485 Modbus
- Applications: Process water, cooling water, ETP, STP, RO, chemicals and industrial effluent
pH Meter Supply in Asansol Industrial Areas
We supply pH Meter in Asansol to steel plants, coal washeries, mining industries, thermal power plants, engineering units, chemical plants, water-treatment companies, system integrators, laboratories and control-panel manufacturers throughout Asansol and nearby industrial regions.
Asansol Industrial and Commercial Areas
Our local supply coverage includes Asansol Industrial Area, Asansol city, Chelidanga, Burnpur Road, Gopalpur, Kanyapur, Mohishila, Ushagram, South Dhadka, North Dhadka, Domohani, Kalipahari, Jamuria Road and nearby manufacturing locations.
Burnpur and Steel-Industry Belt
We supply pH meters to Burnpur, steel-plant areas, Hirapur, Chhotodighari, Riverside, Ram Bandh, Santa, Narsinghbandh and nearby steel, engineering and plant-support units.
Raniganj and Jamuria Industrial Areas
Our coverage includes Raniganj, Jamuria, Mangalpur Industrial Estate, Ballavpur, Egara, Ratibati, Kunustoria, Bahula, Ukhra and nearby coal, engineering and processing industries.
Kulti, Barakar and Chittaranjan Belt
We also supply to Kulti, Barakar, Sitarampur, Dishergarh, Neamatpur, Chittaranjan, Rupnarayanpur, Salanpur and adjoining industrial and railway-engineering locations.
Andal, Panagarh and Durgapur Region
Customers can contact us from Andal, Kajora, Pandabeswar, Durgapur, Muchipara, Rajbandh, Panagarh Industrial Park, Kanksa, Budbud and nearby industrial locations.
Nearby Industrial Cities and Mining Hubs
We also supply pH meters to Dhanbad, Jharia, Sindri, Bokaro, Purulia, Bankura, Barjora, Mejia, Bardhaman, Kharagpur, Howrah, Kolkata and surrounding eastern India industrial regions.
We provide technical guidance for selecting online pH meters, laboratory pH meters, pH controllers, pH electrodes, 4-20 mA models and RS485 Modbus instruments.
Why Choose Our pH Meter in Asansol?
- Continuous measurement from 0.00 to 14.00 pH
- Clear digital indication with 0.01 pH resolution
- Simple two-point calibration using standard buffers
- Compatible with standard BNC pH electrodes
- Panel-mounted design for industrial control panels
- Suitable for steel, mining, power and water-treatment industries
- 4-20 mA and 0-10 VDC output models available
- RS485 Modbus models available for PLC and SCADA
- pH controllers available for automatic chemical dosing
Applications of pH Meter in Asansol
Steel and Metal Industries
Steel and metal-processing units use pH meters for pickling systems, cooling water, surface treatment, process water, rinse water and wastewater monitoring.
Coal Washeries and Mining Industries
Coal washeries and mining units use pH meters for slurry water, settling systems, process water, chemical treatment and effluent monitoring.
Thermal Power Plants
Thermal power plants use pH meters for boiler water, cooling water, condensate, DM water, ash-handling water and discharge-water monitoring.
ETP and STP Plants
Effluent-treatment and sewage-treatment plants require continuous pH measurement during neutralisation and before treated-water discharge.
RO and DM Water Plants
RO and DM water systems use pH meters for feed water, treated water, reject water, chemical dosing and final-water quality monitoring.
Chemical Processing Industries
Chemical plants use pH meters for reaction monitoring, batch processing, mixing, acid dosing, alkali dosing and process-quality control.
Cooling Towers
Continuous pH monitoring supports chemical-treatment control, scaling reduction, corrosion management and stable cooling-tower operation.
Engineering and Fabrication Units
Engineering and fabrication industries use pH meters for component washing, surface preparation, chemical cleaning and industrial wastewater treatment.
Cement and Mineral Processing
Cement and mineral-processing units use pH meters for process water, slurry applications, utility-water treatment and effluent monitoring.
Laboratories and Quality-Control Departments
Testing laboratories use pH meters for sample analysis, solution preparation, process verification, research and documentation.
Types of pH Meters Available in Asansol
- Digital pH Meter Online – Panel-mounted digital pH meter with two-point calibration.
- pH Meter with 4-20 mA Output – Suitable for PLC, recorder, remote display and SCADA systems.
- pH Meter with 0-10 VDC Output – Suitable for analog monitoring and automation systems.
- RS485 Modbus RTU pH Meter – Suitable for PLC, HMI, SCADA and data logging.
- Table-Top Laboratory pH Meter – Suitable for laboratory sample testing.
- pH Sensor, Probe and Electrode – Replacement electrode for pH meters and controllers.
View additional products in our pH Meter product category.
pH Controller Supplier in Asansol
A pH meter measures and displays the pH value. A pH controller also provides relay output for automatic acid dosing, alkali dosing, alarm operation, neutralisation or process interlocking.
- pH Controller with One Relay – One set point and one relay output.
- pH Controller with Two Relay Outputs – Two set points and two relay outputs.
- Digital pH Controller Online – Industrial controller for automatic pH control.
- pH Controller with Dosing Quantity and Delay – Suitable for controlled dosing applications.
- RS485 Modbus RTU pH Controller – Suitable for PLC, HMI and SCADA systems.
View more models in our pH Controller product category.
Calibration Procedure for pH Meter
Prepare the pH Electrode
- Switch ON the pH meter and allow the reading to stabilise.
- Remove the electrode from its storage solution.
- Rinse the electrode gently with clean or distilled water.
- Do not touch or rub the glass sensing bulb.
Calibrate at 7.00 pH
- Dip the electrode into fresh 7.00 pH buffer solution.
- Wait until the displayed reading becomes stable.
- Adjust the 7 pH calibration control slowly.
- Set the display to exactly 7.00 pH.
Calibrate at 4.00 pH
- Remove the electrode and rinse it with clean water.
- Dip the electrode into fresh 4.00 pH buffer solution.
- Wait until the displayed reading becomes stable.
- Adjust the 4 pH or slope control slowly.
- Set the display to exactly 4.00 pH.
Verify Calibration
- Rinse the electrode after calibration.
- Recheck the reading in fresh 7.00 pH buffer solution.
- Repeat calibration if the displayed value is incorrect.
- Begin process measurement after successful verification.
Installation Instructions
- Install the pH meter in a clean and dry electrical panel.
- Select a pH electrode compatible with the liquid and temperature.
- Install the electrode where the process liquid is properly mixed.
- Avoid sensor positions where air bubbles collect around the glass bulb.
- Keep the electrode sensing bulb continuously wet during operation.
- Keep the sensor cable away from motor, power and VFD wiring.
- Provide proper electrical grounding to the control panel.
- Use shielded signal cable where electrical interference is high.
- Provide safe access for electrode cleaning and calibration.
Work Instructions and User Precautions
- Store the pH electrode in proper electrode-storage solution.
- Never allow a standard glass pH electrode to remain dry.
- Do not store the electrode in distilled or DM water for long periods.
- Do not touch, rub or scratch the glass sensing bulb.
- Use fresh 4.00 pH and 7.00 pH buffer solutions.
- Do not return used buffer solution to its original bottle.
- Clean the electrode according to process contamination.
- Protect the meter from water splash, coal dust, metallic dust and excessive heat.
- Inspect the electrode cable and BNC connector regularly.
- Replace the electrode if readings become slow, unstable or incorrect.
7 Powerful Benefits of pH Meter in Asansol
- Continuous pH measurement and clear digital indication
- Better monitoring of process water and cooling water
- Improved chemical dosing and neutralisation
- Reduced dependence on repeated manual testing
- Suitable for steel, coal, power and heavy industries
- PLC, SCADA and data-logging output options available
- Simple calibration, maintenance and electrode replacement
FAQs About pH Meter in Asansol
What is a pH Meter?
A pH meter is an analytical instrument used to measure the acidity or alkalinity of water, chemical solutions and industrial process liquids.
What is the measurement range?
The standard measurement range is 0.00 to 14.00 pH with a display resolution of 0.01 pH.
Do you supply pH Meter in Asansol?
Yes, we supply digital pH meters, online pH meters, pH controllers, indicators, electrodes and sensors throughout Asansol and nearby industrial areas.
Which Asansol industrial areas do you serve?
We supply to Asansol Industrial Area, Burnpur, Raniganj, Jamuria, Mangalpur, Kulti, Barakar, Chittaranjan, Andal and nearby industrial locations.
Which industries use pH Meters in Asansol?
pH meters are used in steel plants, coal washeries, thermal power plants, engineering units, chemical industries, ETP, STP, RO and DM water applications.
Can I obtain a pH Meter with 4-20 mA output?
Yes, online pH meters are available with 4-20 mA output for PLC, recorder, remote display and SCADA systems.
Is an RS485 Modbus pH Meter available?
Yes, RS485 Modbus RTU pH meters are available for PLC, HMI, SCADA and data-logging integration.
How is the pH Meter calibrated?
The meter is calibrated using fresh 7.00 pH and 4.00 pH buffer solutions through the provided calibration controls.
Do you supply pH electrodes?
Yes, we supply pH electrodes, probes and sensors suitable for online pH meters, laboratory instruments and pH controllers.
Can a pH Meter monitor cooling water?
Yes, a suitable online pH meter and compatible electrode can continuously monitor cooling water in steel, power and industrial utility systems.
What is the difference between a pH Meter and pH Controller?
A pH meter measures and displays pH. A pH controller also provides relay output for automatic dosing, alarm or process control.
Do you supply throughout West Bengal?
Yes, we supply pH meters, pH controllers, electrodes and industrial water-quality instruments throughout West Bengal and across India.
External Technical References
Business Partner and Dealer Opportunity
Dealers, distributors, system integrators, control-panel manufacturers, RO plant manufacturers and industrial-instrument suppliers may contact us for business cooperation involving pH meters, pH controllers, electrodes and industrial water-quality instruments.
Our Other Websites
- phmeters.in – pH meters, pH controllers, electrodes and industrial instruments.
- salt-spray-chamber.in – Salt spray chambers and corrosion-test equipment.
- water-tank.in – Water-storage and chemical-storage tanks.
- YouTube Channel – Product demonstrations and updates.
- MCS Facebook Page – Product news and updates.
- Robotech Learning Channel – Technical tutorials and product videos.
Buy pH Meter in Asansol
Contact UMA Industries for pricing, technical specifications, output selection, electrode selection and correct model recommendations. We supply pH Meter in Asansol, online pH meters, pH controllers, pH electrodes and industrial water-quality instruments throughout West Bengal and India.
Need help choosing? Call/WhatsApp us for industrial pH/ORP solutions.
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