Barometric pressure measurements with Indigo520 Transmitter combined with humidity and temperature probesThe Indigo520 transmitter with the barometric pressure measurement module combined with one or two of the Indigo-compatible humidity and temperature measurement probes is a unique combination of a meteorological-grade barometer in a single industrial device. Measure three parameters simultaneously: barometric pressure, humidity and temperature. The device incorporates Vaisala's proprietary, space-proof HUMICAP® and BAROCAP® technologies. Buy Now Datasheet Contact us Latest Indigo500 software Attach one or two probes to the transmitter Choose the humidity measurement probe that best suits your needs: HMP1 for laboratories HMP3 with a field replaceable sensor for general use HMP7 for demanding, high-humidity industrial and meteorology applications HMP9 for confined spaces TMP1 for temperature measurement only With an adapter plate, the transmitter can be installed to replace the PTU300. For more features and measurement options, view the Indigo500 series product page. Learn more about our HUMICAP® and BAROCAP® technologies. Features Absolute pressure measurement range of 500 … 1100 hPa Total accuracy ±0.15 hPa Pressure units: hPa, mbar, kPa, Pa, inHg, mmH20,mmHg, torr, psia Supports 2 detachable probes simultaneously Large touchscreen display HUMICAP & BAROCAP sensor technologies IP66 and NEMA 4 rated metalenclosure 4 configurable galvanicallyisolated analog output 2 relays Ethernet connection with web interface for remote access Modbus® TCP/IP protocol Key Benefits Probes designed to your applications The probe option designed specifically for laboratories is the HMP1. The HMP3 is for general use and comes with a field replaceable sensor. The HMP7 is intended for outdoor and demanding meteorology applications and the HMP9 for confined spaces. For temperature measurement only, use the TMP1. 1 device, 3 measurements A unique combination of a meteorological-grade barometer combined with humidity and temperature measurement in a single, industrial-grade device. Rugged design The robust Indigo520 transmitter is suitable for harsh conditions with its metal enclosure with IP66 and NEMA4 classification. The transmitter's touchscreen is made of chemically strengthened glass. Product documentation Datasheets User guides More in Docs.vaisala.com More downloads Brochure: Vaisala Indigo Family catalog (2.63 MB) Application Note: Application Note: Modern replacements for mercury-based devices (763.39 KB) Comparison table: Comparison of Vaisala combined pressure, humidity and temperature instruments for demanding industrial applications (1.5 MB) Product Resources Webinar Modbus 101 Digital communication may sound complicated, expensive, and difficult to implement. Join this webinar where our experts will give an introduction to the Modbus protocol, including the benefits compared to analog outputs. Register to watch Blog Indigo500 series dual-probe support Learn about the benefits of using two probes measuring either the same parameter or two different ones. Read more Blog Do I need an Indigo transmitter or just an Indigo probe? There are many probe options to choose from measuring several parameters: humidity, temperature, dew point, CO2, moisture in oil, and vaporized hydrogen peroxide. The probes can be attached to Indigo500 or Indigo200 series transmitter. When is a probe sufficient on its own – and when do you need both a probe and a transmitter? Read more
Brochure: Vaisala Indigo Family catalog (2.63 MB) Application Note: Application Note: Modern replacements for mercury-based devices (763.39 KB) Comparison table: Comparison of Vaisala combined pressure, humidity and temperature instruments for demanding industrial applications (1.5 MB)
