The DirectLine DL424 ppm Transmitter helps users accurately measure dissolved oxygen. Designed to be intrinsically safe, its corrosion-resistant sealed composite enclosure makes it ideal for harsh environments where moisture, dust and chemicals may be prevalent.
A remote mounting option for submersion or special mounting applications connects the electronics module to the DO probe via a cable. The module can be mounted on a 2-inch pipe, wall or DIN rail.
The device’s plug-in modular design allows safe removal and easy replacement of the probe. A ½-inch NPT conduit connection increases protection and noise immunity of the output cable.
Apart from air and sample calibration options that reduce calibration time, the device includes a playing card-sized guide for simple, correct and consistent calibration and configuration.