Circural, Paperless and Hybrid Recorders
Classic paper recorders, hybrid and paperless recorders and accessories such as spare pens and graphs paper


iServer 2 - Dual Thermocouple Virtual Chart Recorder


iServer 2 - Virtual Chart Recorder

Multi-Channel Touch Screen Paperless Recorder


Chart Recorder for Temperature and Humidity
Technical Learning

Understanding Sensor Output Signals
Have you ever wondered why there are a multitude of sensor output signals that can be configured on pressure, temperature, humidity, or gas sensing instrumentation used in process or HVAC applications? Most of these offerings were originally set up to allow sensor manufacturers to better align with the inputs offered by manufacturers of programmable logic controllers (PLCs) and direct digital controllers (DDCs), which are used for controlling processes for both automation and HVAC control.
I’d like to focus on two of the most commonly used output signals and zero in on the advantages and disadvantages...