Industrial hygrometer AcuTrak

for gasfor compressed airdigital

A single channel inline hygrometer, AcuTrak, designed for the measurement of trace moisture in process gases and dry compressed air. This hygrometer is suitable for integration with the AcuDew dewpoint transmitter and features a 4-20 mA analogue output signal and RS485 digital communications. Connection and configuration of the AcuTrak hygrometer and the AcuDew dewpoint transmitter is a simple installation process. This pairing maintains signal integrity from sample point to control system without loss of signal. The AcuTrak has a universal input power of 90-250 V AC, which can be used anywhere in the world without the need to adjust or select the input power, thereby not requiring a manual switch. A 24 V DC option is also available. The linear 4-20 mA signal retransmission is adjustable and configurable across the range of the dewpoint transmitter. Various dewpoint ranges are available depending on your application requirements. The different ranges are colour coded for easy reference and cover an overall range of -120 °C to +20 °C (-184 °F to +68 °F) dewpoint. In addition to the large, easy to read, five-character LED display, the AcuTrak hygrometer incorporates additional features, which are user configurable. Default parameters for pressure and moisture are configurable to suit your trace moisture measurement requirements. Select from Pascal, psi or bar for pressure readings and °C or °F dewpoint for moisture readings. The engineering units are configurable to display °C dewpoint, °F dewpoint, ppm(V), ppm(w), ppb(v), g/m³ or lb/MMSCF.