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pH Meter Manufacturers in Ahmedabad
pH Meter Manufacturers in Ahmedabad supply digital pH meters, online pH meters, pH indicators, pH controllers, pH electrodes and industrial pH-monitoring instruments for measuring the acidity or alkalinity of water, chemical solutions and process liquids.
UMA Industries provides reliable pH measurement solutions for chemical industries, pharmaceutical plants, textile and dyeing units, food-processing plants, RO systems, ETP/STP plants, electroplating facilities, laboratories and industrial automation applications.
Our online pH meters are suitable for continuous panel-mounted operation. Models are available with 4-20 mA output, 0-10 VDC output and RS485 Modbus communication for PLC, HMI, SCADA and data-logging systems.
Technical Specifications: pH Meter Manufacturers in Ahmedabad
- 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
- Power Supply: 220-230 VAC, 50 Hz
- Panel Size: 96 mm × 96 mm × 85 mm
- Enclosure: ABS or PP industrial-grade body
- Mounting: Panel-mounted online type
- Optional Outputs: 4-20 mA, 0-10 VDC and RS485 Modbus
- Applications: Water, chemicals, RO, ETP, STP and industrial process liquids
pH Meter Supply in Ahmedabad and Nearby Industrial Areas
As reliable pH Meter Manufacturers in Ahmedabad, we supply digital pH meters, online pH meters, pH controllers, pH probes and industrial electrodes throughout Ahmedabad and surrounding industrial regions.
Our supply coverage includes important Ahmedabad industrial locations such as Vatva GIDC, Naroda GIDC, Odhav Industrial Estate, Narol, Rakhial, Kathwada GIDC, Changodar, Moraiya, Sanand GIDC, Bavla, Sarkhej, Aslali, Bareja, Dholka, Kubadthal and Nikol.
We also supply pH meters to nearby industrial cities and manufacturing clusters including Gandhinagar, Kalol, Kadi, Mehsana, Chhatral, Dahegam, Himmatnagar, Nadiad, Anand, Vadodara, Halol, Bharuch, Ankleshwar, Dahej, Surat, Vapi, Rajkot, Morbi and Bhavnagar.
Customers can contact us for online pH meters, laboratory pH meters, pH indicators, pH controllers, pH electrodes, 4-20 mA pH meters, 0-10 VDC pH meters and RS485 Modbus pH instruments. We provide all-India dispatch and technical guidance.
Why Choose Our pH Meter in Ahmedabad?
- Reliable measurement from 0.00 to 14.00 pH
- Clear 0.01 pH resolution
- Simple two-point buffer calibration
- Bright LED display for industrial panels
- Compatible with standard BNC pH electrodes
- Suitable for continuous online monitoring
- Analog and RS485 communication models available
- Suitable for harsh industrial water-treatment applications
- pH controllers available for automatic dosing control
Applications of pH Meter in Ahmedabad
Chemical Industries
Chemical-processing units use pH meters for reaction monitoring, mixing, neutralisation, acid dosing, alkali dosing and product-quality control.
Textile and Dyeing Industries
Textile and dyeing units use pH meters for dye-bath monitoring, washing processes, chemical treatment and effluent-treatment applications.
Pharmaceutical Industries
Pharmaceutical facilities use pH meters for process liquids, purified water, laboratory analysis, cleaning systems and wastewater treatment.
ETP and STP Plants
Effluent-treatment and sewage-treatment plants require 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, dosing control and final-water quality monitoring.
Electroplating and Surface Treatment
Electroplating and metal-finishing units require pH measurement for process baths, pretreatment, chemical cleaning and wastewater treatment.
Food, Dairy and Beverage Plants
Food, dairy and beverage facilities use pH measurement for process consistency, cleaning systems, water treatment and quality management.
Laboratories and Educational Institutes
Testing laboratories, colleges and research facilities use pH meters for sample analysis, solution preparation and documentation.
Types of pH Meters Available
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Digital pH Meter Online
– Panel-mounted pH meter with two-point calibration. -
Digital pH Meter with 0-10 VDC Output
– Suitable for PLC and recorder input. -
Digital pH Meter with 4-20 mA Output
– Industrial analog-output model for remote monitoring. -
RS485 Modbus RTU pH Meter and Controller
– Suitable for PLC, HMI, SCADA and data logging. -
Table-Top Laboratory pH Meter
– Suitable for sample testing and laboratory analysis. -
pH Sensor, Probe and Electrode
– Replacement electrode for pH meters and controllers.
View more models in our pH Meter product category.
pH Controller Manufacturer and Supplier in Ahmedabad
Along with pH meters, we supply pH controllers for automatic acid dosing, alkali dosing, neutralisation, alarm operation and process control. Depending on the model, the controller can operate dosing pumps, solenoid valves, alarms or contactors.
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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
– Online controller for industrial automatic control. -
pH Controller with Dosing Quantity and Delay
– Suitable for controlled dosing applications.
View more products in our pH Controller category.
Calibration Procedure for pH Meter
Calibration at 7.00 pH
- Switch ON the pH meter and allow the display to stabilise.
- Rinse the pH electrode gently with clean or distilled water.
- Dip the electrode into fresh 7.00 pH buffer solution.
- Wait until the reading becomes stable.
- Adjust the 7 pH calibration control until the display shows 7.00 pH.
Calibration 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 reading becomes stable.
- Adjust the 4 pH or slope control until the display shows 4.00 pH.
- Rinse the electrode before measuring the process sample.
Work Instructions and User Precautions
- Store the pH electrode in suitable storage solution.
- Never keep a standard glass pH electrode dry 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 pour used buffer solution back into its bottle.
- Clean the electrode according to process contamination.
- Keep the electrode cable away from VFD and power wiring.
- Provide proper grounding to the control panel.
- Protect the meter from water splash and corrosive fumes.
- Replace the electrode if response becomes slow or unstable.
Benefits of pH Meter Manufacturers in Ahmedabad
- Continuous pH measurement and digital indication
- Better monitoring of acidic and alkaline liquids
- Improved chemical dosing and neutralisation
- Reduced dependence on manual testing
- Suitable for industrial control-panel mounting
- PLC and SCADA integration options available
- Simple calibration and maintenance
- Compatible with standard replacement electrodes
FAQs: pH Meter Manufacturers in Ahmedabad
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 range is 0.00 to 14.00 pH with 0.01 pH resolution.
Do you supply pH Meters in Ahmedabad?
Yes, we supply digital pH meters, online pH meters, pH controllers, indicators, electrodes and sensors in Ahmedabad and nearby industrial areas.
Which Ahmedabad industrial areas do you serve?
We supply to Vatva, Naroda, Odhav, Narol, Rakhial, Kathwada, Changodar, Sanand, Bavla, Sarkhej and nearby industrial regions.
Which industries use pH Meters in Ahmedabad?
pH meters are used in chemical, textile, dyeing, pharmaceutical, food-processing, electroplating, water-treatment, ETP, STP and laboratory applications.
Can I get a pH Meter with 4-20 mA output?
Yes, online pH meters are available with 4-20 mA output for PLC, recorder and SCADA systems.
Is RS485 Modbus available?
Yes, RS485 Modbus pH meters and controllers are available for PLC, HMI, SCADA and data-logging applications.
How is the pH Meter calibrated?
The meter is calibrated with 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 meters and pH controllers.
Can a pH Controller operate a dosing pump?
Yes, a suitable pH controller can operate an acid or alkali dosing pump through its relay output. A contactor or interposing relay should be used according to the pump rating.
Do you supply throughout India?
Yes, we supply pH meters, pH controllers, pH indicators, electrodes and water-quality instruments throughout India.
External Reference
For general technical information, refer to the pH reference article.
Business Partner and Dealer Opportunity
Dealers, distributors, system integrators, panel manufacturers and industrial-instrument suppliers may contact us for business cooperation involving pH meters, pH controllers, electrodes and related products.
Our Other Websites
- phmeters.in – pH meters, controllers, sensors 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.
Contact us for pH Meter Manufacturers in Ahmedabad, online pH meters, pH controllers, pH electrodes, 4-20 mA models and RS485 Modbus solutions.
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