AcuTrak Inline Hygrometer Specification Sheet
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AcuTrak Inline Hygrometer Shaw Moisture Meters AcuTrak is a single channel inline hygrometer designed to measure trace moisture in process gases and dry compressed air. Featuring a 4-20 mA analogue output signal and RS485 digital communications for integration with the SHAW AcuDew dewpoint transmitter. This pairing maintains signal integrity from sample point to control system. AcuTrak contains default settings however, there are various configuration parameters which can be altered to suit your needs: pressure - Pascal, psi and bar, moisture - °C dewpoint, °F dewpoint. Engineering units can be configured to display °C dewpoint, °F dewpoint, ppm(V), ppm(w), ppb(v), g/m3 or lb/MMSCF on the easy to read five character LED display. For ppm(w) calculations, the AcuTrak allows selection of the gas type used at the sensor. Choose from the various gas types or enter a known molar mass using the keys on the front panel. The Natural Gas correlation can be switched off or on if required. The AcuTrak hygrometer accepts a universal supply input of 90-250 V AC (a 24 V DC option is also available). The linear 4-20 mA signal retransmission is adjustable and can be configured across the range of the dewpoint transmitter. Various dewpoint ranges are available covering an overall range from -120 °C to +20 °C (-184 °F to +68 °F) dewpoint. The hygrometer incorporates two independent, fully programmable alarm relays with LED indicators, which can be set across the full operating range of the connected dewpoint transmitter. For user friendly functionality, set points can be viewed and adjusted from the front four button keypad and hot key functions. The RS485 serial connection provides a digital communication channel for remote interrogation, allowing the user to set the address and baud rate used in communicating with a PC. The panel mount enclosure provides panel protection to IP65 and the hygrometer can be sited in excess of 1,000 metres from the connected dewpoint transmitter. The AcuTrak inline hygrometer is easy to program and requires little or no maintenance. When precise measurement and control are required, the AcuTrak combined with the SHAW AcuDew dewpoint transmitter, is the instrument of choice. Supplied ready to use with instruction manual. Universal input: 90-250 V AC (24 V DC option available) Linear isolated 4-20 mA signal retransmission, adjustable span Two independent alarm relays with LED indicators, fully programmable from the front panel Onboard pressure dewpoint calculator, including data for Natural Gas Various ranges: overall range -120 °C to +20 °C (-184 °F to +68 °F) dewpoint Accuracy ±2 °C (±3.6 °F) dewpoint (when paired with the AcuDew dewpoint transmitter) User selectable digital indication in °C, °F, ppm(V), ppm(w), ppb(v), g/m3 or lb/MMSCF Molecular mass preloaded for ppm(w) RS485 digital communications Large, clear, digital display with back light IP65 rated front panel Fully compatible with al

Ordering Information AcuTrak Hygrometer To Order an AcuTrak Hygrometer Electromagnetic Compatibility (EMC): Immunity: Complies with EN 61326-1:2013 Emissions: Complies with EN 61326-1:2013 Operating Pressure: From 1kPa (0.01 barA) to maximum 35,000 kPa (350 barA) Warm Up Time: 5 seconds R - Choose the required range of the AcuDew dewpoint transmitter (please refer to the AcuDew Specification Sheet). Operating Humidity (External): Maximum - 95% RH non-condensing U - Choose the required units Enclosure: DIN style ABS case Mechanical Warranty: 24 months in case of faulty workmanship and...