Some of our accessories
News
New low cost USB 4-20 mA
data loggerConnect this small device to the 4-20 mA out on any Walchem controller fitted with optional 4-20 mA card(s) and automatically log the readings. Perfect low cost solution for creating data logs to include in detailed monthly reports and also to troubleshoot any on site control issues whilst the units are unattended.
New
Iwaki EWN-R series dosing pump with universal power
supplyUniversal power supply. High speed operation, up to 360 spm with high resolution. Stroke length adjustment enables even finer control. Three pump heads: 1. High compression for gaseous liquid transfer (e.g. sodium hypochlorite) 2. High pressure for power injection (e.g. boiler treatments) 3. High viscosity for viscous liquid transfer (e.g. polymer liquid). Multifunction digital controller. Digital/ analog control & multiply/ divide. Water/ dust proof IP65 design.
New sensor options
for WDIS 410 disinfection controllers
Walchem have added two new sensor options. A new free chlorine/ bromine sensor with extended pH range. Sensors have highly reduced dependence on pH and are suitable for a pH range of 4–12. A new option has been added enabling the WDIS410 to use any disinfection sensor with a mV input. Walchem have already added a total chlorine sensor and will be adding additional disinfection sensors with expanded measurement ranges and measurement types.
New
Iwaki dosing pump multi hose
connectorIwaki's new multi hose connection enables a range of imperial and metric tubing sizes to be used with the new EWN-R series pumps.
