Humidity and Temperature Probe HMP1 for wall mounting Vaisala HUMICAP® Humidity and Temperature Probe HMP1 is designed for measuring ambient measurement in indoor spaces. HMP1 can be directly connected to Indigo200 series transmitters to form a single wall-mounted unit. Its probe head and body are integrated to a single unit and it uses the miniature 5 mm (0.2 in) diameter HUMICAP® sensor and head for great stability and fast response time. Buy Now Datasheet Contact us Indigo Family HMP1 is part of the Indigo product family and compatible with Indigo200, Indigo300 and Indigo500 Series Transmitters. HMP1 can also be used with the Vaisala Insight PC Software for data visualization, easy probe configuration and self-calibration. Click here to download bid specs for USA. Indigo Family Try the selector tool Features Probe for wall mounting when combined with Indigo series transmittersRH accuracy up to ±1 %RH and temperature accuracy up to 0.2 °C (0.36 °F)Temperature measurement range -40 ... +60 °C (-40 ... +140 °F)Chemical purge provides superior chemical resistanceModbus RTU over RS-485 for flexible connectivityIncludes a traceable calibration certificate: 6 points for humidity, 1 point for temperature Key benefits Wall mounting with Indigo series transmitters HMP1 is part of the Vaisala Indigo family, so it can also be used with the Vaisala Indigo500 and Indigo200 transmitters to form a wall-mounted transmitter. The transmitters offer various additional benefits, such as display for data visualization and easy access to probe configuration, as well as more extensive options for connectivity, supply voltage, and wiring. Whether using HMP1 standalone or with an Indigo transmitter, it can be connected to the free Vaisala Insight PC software for easy field calibration, probe configuration, and device analytics. Fast response time and excellent measurement performance The probe head and body of HMP1 are integrated into a single unit. HMP1 uses the same miniature HUMICAP® sensor and probe head as HMP9. This compact probe ensures fast response time and excellent measurement performance - even in rapidly changing environments. Chemical purge minimizes effects of contaminants In environments with high concentrations of chemicals and cleaning agents, the chemical purge option helps to maintain measurement accuracy between calibration intervals. The chemical purge involves heating the sensor to remove harmful chemicals. The function can be initiated manually or programmed to occur at set intervals. Product documentation Datasheets User guides Technical notes More in Docs.vaisala.com More downloads Comparison table: Comparison of Vaisala humidity and temperature instruments for demanding industrial applications (1.49 MB) Brochure: Vaisala Indigo Family brochure (1.24 MB) Brochure: Vaisala Indigo Family catalog (2.63 MB) Comparison table: Comparison of Indigo transmitters and Indigo compatible probes for humidity applications (1.49 MB) Brochure: Selecting the right filter for humidity instruments Pagination Next page ›› Product Resources Tool Indigo Selector Discover your ideal Indigo compatible probe and transmitter combinations with the Indigo Selector tool. Learn more Blog What makes a modular measurement system revolutionary? Modular components are designed to be used independently or as part of an integrated whole. The components may be separated and recombined, giving flexibility and variety in use. Learn more 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 Press release Vaisala to expand its premium Indigo product range with high-performance HMP1 probe for humidity and temperature measurements in high-end facilities The new HMP1 probe provides the best performance for measurements in critical production and storage facilities as well as in locations such as data centers where measurement accuracy, easy maintenance, and robustness are crucial. Learn more
Comparison table: Comparison of Vaisala humidity and temperature instruments for demanding industrial applications (1.49 MB) Brochure: Vaisala Indigo Family brochure (1.24 MB) Brochure: Vaisala Indigo Family catalog (2.63 MB) Comparison table: Comparison of Indigo transmitters and Indigo compatible probes for humidity applications (1.49 MB) Brochure: Selecting the right filter for humidity instruments Pagination Next page ››