Aster Digital PH Meter PO650

Product Details:

pH is the measure of the hydrogen ion concentration in a liquid. pH measures the acidity or alkalinity of a liquid. The pH scale is logarithmic and runs from 0.0 to 14.0 with 7.0 being neutral. Readings less than 7.0 indicate acidic solutions, while higher readings indicate alkaline or base solutions. Chlorine and Ozone are the most common disinfectants used in the water and waste water treatment industry. Oxidation-reduction potential (ORP) is the parameter commonly used to measure REDOX reactions and is the only practical method we have to electronically monitor disinfectant effectiveness.

Features:

• Traceability to National Standards
• Push Button Front Keys for easy set up
• Individual High & Low Set Point Relay for alarm or signal to PLC or can be used for proportional acid/alkali dosing
• Programmable Control Delay Time to prevent chattering
• Hysterisis To Prevent Relay Chattering Hysterisis is the percentage of set point below/above which relay will reset after getting energized
• In-Built Diagnostics for wrong calibration or sensor error
• In-Built Alarm Annunciator It's a facility to acknowledge high/low fault condition and reset relays by pressing the acknowledge key
• Manual/Automatic relay reset options

Advanced Options Available:

• Automatic Temperature Compensation
• Dual Line Backlit Lcd which displays temperature and pH/ORP along with relay status
• Rs 485 for online monitoring/ data logging
• Isolated 4-20 Ma Output with normal/inverse function and in-built current simulator.

Applications:

• Mineral Water Plants
• Beverage Industry
• Liquid Waste Management
• Pharma & Chemica
• Pulp & Paper Industry
• Swimming Pool

Product Details:

The PH indicator comes duly calibrated.In case recalibration is required on site follow the guideline below: First dip the sensor in 7.00 PH solution .Adjust zero pot Z till displays 7.00 PH. Clean the sensor and dip it into 4,00 PH solution.Adjust the span pot S to match the display reading to 4.00 PH. *Rotation of Zero Pot: Rotate clockwise to increase the value and anticlockwise to decrease the value. *Rotation of Span Pot: Rotate clockwise to decrease the value and anticlockwise to increase the value

Product Details:

Online pH meter for ETP/STP Raw water applications Po650 Aster

• TRACEABILITY to National Standards
• PUSH BUTTON FRONT KEYS for easy set up
• INDIVIDUAL HIGH & LOW SET POINT RELAY for alarm or signal to PLC or can be used for proportional acid/alkali dosing
• PROGRAMMABLE CONTROL DELAY TIME to prevent chattering
• HYSTERISIS TO PREVENT RELAY CHATTERING Hysterisis is the percentage of set point below/above which relay will reset after getting energized
• IN-BUILT DIAGNOSTICS for wrong calibration or sensor error

Product Details:

^{pH Meter (PO-650)}

Our pH  controller has been designed for easy, affordable installation in tight spaces to perform simple yet effective process control. Thanks to its compact size, the PO-650 controller can be installed on field or Panel. This versatile controller is ideal for a wide variety of applications, such as textiles, papers, photographic solutions, plating baths, chemicals and water treatment. The PO 650-pH is provided with a selectable set point for acid or alkali dosage. Measurements are directly taken from a pH electrode in the range from 0 to 14 with a 0.01 pH resolution. Accuracy is ensured by two point calibration.
The PO 650 pH is ideally suitable for online prediction of presence of free chlorine in RO feed waters, swimming pools, drinking water as well as process water. In addition, this model features an optional 4-20 mA analog/RS 485 output

Product Details:

Smart Transmitter is ideal for monitoring applications, especially in hard-to-reach or cost prohibitive locations. Smart Transmitter measures pH or ORP and is compatible with most pH and ORP sensors. The transmitter has a rugged, ABS weatherproof and corrosion resistant enclosure. Smart Transmitter send process measurements from different areas in plant to central PLC/RO-Matic/Universal Indicator, Where process control decision can be made based on transmitter feedback. Smart transmitters are great cost saving alternatives to single point controllers. In situations where multiple sensing locations are required, single point controllers cost can add up quickly.

Product Details:

pH is the measure of the hydrogen ion concentration in a liquid. pH measures the acidity or alkalinity of a liquid. The pH scale is logarithmic and runs from 0.0 to 14.0 with 7.0 being neutral. Readings less than 7.0 indicate acidic solutions, while higher readings indicate alkaline or base solutions. Chlorine and Ozone are the most common disinfectants used in the water and waste water treatment industry. Oxidation-reduction potential (ORP) is the parameter commonly used to measure REDOX reactions and is the only practical method we have to electronically monitor disinfectant effectiveness. 

Features:

• Traceability to National Standards
• Push Button Front Keys for easy set up
• Individual High & Low Set Point Relay for alarm or signal to PLC or can be used for proportional acid/alkali dosing
• Programmable Control Delay Time to prevent chattering
• Hysterisis To Prevent Relay Chattering Hysterisis is the percentage of set point below/above which relay will reset after getting energized
• In-Built Diagnostics for wrong calibration or sensor error
• In-Built Alarm Annunciator It''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''s a facility to acknowledge high/low fault condition and reset relays by pressing the acknowledge key
• Manual/Automatic relay reset options

Advanced Options Available:

• Automatic Temperature Compensation
• Dual Line Backlit Lcd which displays temperature and pH/ORP along with relay status
• Rs 485 for online monitoring/ data logging
• Isolated 4-20 Ma Output with normal/inverse function and in-built current simulator.

Applications:

• Mineral Water Plants
• Beverage Industry
• Liquid Waste Management
• Pharma & Chemica
• Pulp & Paper Industry
• Swimming Pool

Product Details:

calibration solution for pH
100ml
7pH buffer solution
4pH buffer solution