AWE Direct

AWE Instruments

Large Diameter inline pH electrode system with quick release - PES-2-QR.

Large diameter inline pH electrode system PES-2-QR

The PES-2-QR is an inline pH elecrode system designed for use with larger diameter pipes. 

Larger diameter Inline pH electrode system PES-2-QR Introduction.

The PES-2-QR inline pH electrode system is similar to our PES-1-QR inline pH electrode holder - but the PES-2-QR is designed to work with larger diameter pipes. The PES-2-QR has a diameter for use with a 2" solvent weld and comprises of our industrial pH probe PS183-20B as well as our specially designed Quick Release fitting.

The PES-2-QR  is designed to form part of the pipework allowing continual online pH monitoring of a process and the quick release acting as an easy way of removing the pH probe for calibration or buffering. 

Large Diameter inline pH electrode system PES-2-QR Features & Benefits.

The PES-2-QR large diameter inline pH electrode system features our specially manufactured quick release fitting. This means that our standard PS183-20B industrial pH probe can be held in place using the quick release fitting. The probe itself comprises of an electrode guard to protect against large diameter solids or abrasives from causing mechanical damage to the pH probe bulb. When required the quick release mechanism ensures the speedy removal of the pH probe for buffering or calibration. 

The large 2" diameter tee-piece is designed to be solvent welded into existing pipework to become a permanent and integral part of the pipework.

Where ever possible we recommend that electrodes are installed in a sample line piped to drain or a low pressure point in the system. If the solution to be measured has a high temperature the installation of a sample cooler will lengthen the electrode life.  

Large Diameter inline pH electrode system PES-2-QR in summary

The PES-2-QR is manufactured in PVC for 2" solvent weld installation or 1/2" BSP and supplied complete with the PS183-20B industrial pH probe.

Large Diameter inline pH electrode system PES-2-QR

Materials of construction: PVC.

Fitting: 2" Solvent Weld.

Operating Temperature: 0 - 50°C

Pressure: 15 PSI at 20ºC.

Options: Optional auto-clean nozzle in cross piece is available.

Large diameter Inline pH electrode system PES-2-QR data sheet.

Inline pH electrode holder PES-2-QR Data Sheet

 

spacer

socialmedia_01socialmedia_02socialmedia_03

socialmedia_04socialmedia_05socialmedia_06

PES-2-QR Inline Electrode System for large diameter pipework

Accessories for the PES-2-QR Inline pH electrode system for large diameter pipework and items also viewed by AWE Direct customers that purchased this item:-

 

Replacement pH probe PS183-20B

The PS183-20B is one of our most popular pH probes for industrial usage. The probe is designed to work with our range of dip pH probe assemblies and our PES-2-QR inline pH probe holder for larger diameter pipework.

pH probe ps183-20b

The PS183-20B is rated to 50ºC and offers a very quick response time, has a non-fouling annular ceramic reference junction, and is supplied complete with 6 metres of connecting cable & BNC plug. 

P7685:- 96 x 96mm pH Controller for proportional dosing and expandable 4-20mA output

AWE Direct offer the AWE Instruments P7685 pH controller for proportional dosing which offers two proportional control relays and an expandable 4-20mA output . 

P7685 pH controller for proportional dosing

The P7685 pH controller for proportional dosing combines an isolated current output (0 - 20mA or 4 - 20mA) which can be expanded or inverted to cover the 0 - 14.00 pH range. In addition the 2 control relays can be used on either Pulse Frequency Modulation (PFM) to control the frequency or number of strokes per minute that a compatible proportional control dosing pump makes, or the 2 control relays can be used as Pulse Width Modulation or PWM control relays to control proportional solenoid valves. The P7685 pH controller is also fitted with delay timers, an alarm relay with delay timer and bright LCD display all in a compact 96 x 96 mm case.