AWE Direct

AWE Instruments

Water Meters

To complement our range of pH and Redox instruments we supply a wide range of pH and Redox electrodes for many industrial applications the most common applications are:

Dip or submersion electrodes where the electrode is installed in the top of a vented or open vessel, sump, pit stream or channel. The electrode system maybe either mounted by means of spring clips or by the mounting flange, it should be easily accessible to remove for cleaning and calibration. Our electrodes feature either full glass bulbs with a guard for fast response domed bulbs or low profile easy clean sensors. Our holders are manufactured in either PVC for use up to 50°C or Kynar (PVDF) for use at elevated temperatures. Note as the solution temperature increases the life of the sensor is likely to reduce.

For inline, ie:- where the electrode forms part of the pipeline, installed in a bypass or taken off a large diameter pipe where the flow can be isolated by valves before and after the electrode system, we offer systems in PVC, Kynar (PVDF) and 316 stainless steel.

Insertion electrodes maybe installed into larger diameter pipeline or the side of a vessel if angled up from horizontal by a minimum of 10°, the vessel or pipe should be able to be drained for removal of the electrode for maintenance and calibration. For applications where this is not always possible our Lock - N - Load retractable electrode system is the ideal solution being manufactured in PVC, Kynar or 316 stainless steel.

Replacement electrodes are available to suit other manufacturers' instruments which often outperform the original, please contact us with your requirements.

Dip Electrodes

P36-10B, P90S-20B and PTT90S-20B

Our dip electrode systems are compatible with most pH instruments except those with preamplifiers or other electronic devices encapsulated inside the electrode.

P36-10B Disposable sealed pH dip system in PVC 
R36-10B Disposable sealed Redox dip system in P.V.C

PS90S Dip pH electrode system in PVC. 1000 mm long with sealed glass electrode and mounting flange 
RS90S Dip Redox millivolt system in PVC. 1000 mm long with sealed platinum electrode and mounting flange 
AS90S Dip Antimony system in PVC. 1000 mm long with sealed antimony electrode and mounting flange

PTT90S Dip pH electrode system in PVC. 1000 mm long with Tuff Tip pH electrode and magna flow liquid junction
RTT90S Dip Redox mV electrode system in PVC. 1000 mm long with Tuff Tip pH electrode and magna flow liquid junction 
ACS Auto Clean spray adapter in PVC for air blast cleaning

PTT100S Dip pH electrode system in PVDF 1000 mm long with Tuff Tip pH electrode fitted ATC & 5 m cable
RTT100S Dip Redox millivolt electrode system in PVDF1000 mm long with Tuff Tip platinum electrode

PS100S Dip pH system in kynar 900 mm long with sealed electrode fitted with auto temp compensation & 5 m cable
RS100S Dip Redox millivolt electrode system in PVDF 900 mm long with sealed platinum electrode

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Replacement Electrodes

Electrode insert with fixed length of cable which screws into the bottom of the electrode dip or riser tube

RS183

PS183-20B: PS90S pH electrode insert 6m cable & BNC plug
RS183-20B: RS90S Redox electrode insert 6m cable & BNC plug 
AS183-20B: AS90S Antimony electrode insert 6m cable & BNC plug

RTT183

PTT183-20B: PTT90S pH electrode insert 6m cable & BNC plug 
RTT183-20B: RTT90S Redox electrode insert 6m cable & BNC plug 
ATT183-20B: ATT90S Antimony electrode insert 6m cable & BNC plug

P283-20B

PS283-20B: PS100S pH electrode, insert ATC in kynar 6m cable 
RS283-20B: RS100S pH electrode, insert ATC in kynar 6m cable

PTT283

PTT283-20B: PTT100S pH electrode, insert ATC in kynar 6m cable 
RTT283-20B: RTT100S mV electrode, insert ATC in kynar 6m cable

Inline Electrodes

The PES range of electrode holders will hold any of the AWE Instruments 9000 series of electrodes fitted with the ryton flared caps. The holders are designed for easy calibration & maintenance.

Electrode replacement requires no tools and can be accomplished in a few minutes.

PES1 - QR

PES1-QR inline pH or Redox electrode holder with a quick release fitting to enable easy removal from the line for cleaning and calibration. The electrode is fitted with a bulb guard to prevent damage.

Insertion electrodes

PES3-SS is manufactured from 316 stainless steel or for greater mechanical strength and high temperature use in the Dairy or Brewing industries.

PES3-K is manufactured from PVDF for greater chemical resistance and high temperature use.

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PES2-QR

PES 2-QR Flow line system 2” in P.V.C. tee with quick release fitting & electrode.

RES 2-QR Flow line system 2” in P.V.C. tee with quick release fitting & platinum combination redox electrode.

Note: other sizes could be manufactured

PS183-20B: pH electrode for PES2-QR electrode system with 6 metre cable

RS183-20B: Redox electrode for RES2-QR electrode system with 6 metre cable

LNL Lock-n-load

LNL-SS

LNL Lock-n-load in line retractable pH or Redox electrode holder in PVC or kynar with. 1 1/2'' BSP male mounting thread or in 316 stainless steel with 1” BSP male mounting thread, Fitted with DJ combination pH or Redox electrode

Series 9000 Replacement Electrodes

9015-10B

9015-10B: Plastic bodied pH electrode with 3 metre cable

9016-10B

9016-10B: Plastic bodied Redox electrode with 3 metre cable

9069-10B

9069-10B: Glass bodied pH electrode, single junction with 3 metre cable

9065-10B

9065-10B: Glass bodied Redox electrode, single junction with 3 metre cable

9093-10B

9093-10B: Peripheric junction pH electrode with 3 metre cable

9092-10B

9092-10B: Peripheric DJ. pH electrode with 3 metre cable

9072-10B

9072-10B: Peripheric DJ. Low conductivity water pH electrode with 3 metre cable

9044-10B

9044-10B: Peripheric DJ. high temp. pH electrode with 3 metre cable

9086-10B

9086-10B Peripheric junction DJ. Redox electrode with 3 metre cable

L-N-L Replacement Electrodes

9386-10B

9392-10B Long body combination pH electrode for Lock-n-load DJ. 
9386-10B
9386-10B Long body combination Redox electrode for Lock-n-load DJ. 
-SS Stainless Steel sheath on L-N-L electrode (add).

Accessories

LMK1 Our special low noise pH extension cable with black graphite coated heavy duty copper centre core.

pH-Ex Cable

pH - Ex LMK1 cable ready made up in to a pH extension cables to connect your pH meter to a pH electrode system. Length to suit your requirements with connectors and impedance tested before delivery. For cable runs in excess of 50 meters use a 2 wire transmitter or microtransmitter preamplifier.

pH J-Box

PJ - B Weatherproof pH J- box with connectors for use with ATC electrodes

Simulators

APS2

APS2 AWE. Instruments pH and mV simulator used for checking the calibration of any pH instrument with a conventional pH electrode input. Special circuit to check for loss of impedance on the input.

APS2

AIS1 AWE. Instruments current simulator 0 - 22 mA in 12 steps used for calibrating the input into any device which has a current input from a transmitter.

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