your partner in sensor technology. DatasheetHTS801 Humidity and Temperature Sensor for High Humidity and Chemically Polluted Conditions

HTS801 Humidity and Temperature Sensor for High Humidity and Chemically Polluted Conditions The HTS801 sensors are designed to meet highest demands of stable and highly accurate measurement of relative humidity (RH) and temperature (T) under most challenging conditions. HTS801 is suitable for a wide range of applications from -80 °C to 180 °C (-112 °F to 356 °F) and 300 bar (4 350 psi). Outstanding Measurement Performance The heated high-end E+E RH and T sensing element enables reliable and long-term stable measurement in extremely humid or chemically polluted environment. The monolithic structure...

Features Measurement performance - Highest RH / T accuracy - Designed for chemical contamination and continuous high humidity conditions - All RH related physical quantities 3.5" TFT colour display - Shows up to 4 measurands simultaneously - Layout and measurands freely selectable - Data logger for 20 000 values per measurand - Logged data shown graphically - Diagnosis functions - Intuitive device setup with push-buttons - IP65 / NEMA 4X protection rating - Polycarbonate or stainless steel - Easy mounting and service - Versatile connection options - Modular design USB service interface and PCS10...

The HTS801 with PC7 option (see ordering guide) features the intelligent pluggable rapidX probe, which enables a plug-and-play probe exchange. Any HTS801 rapidX Smart Probe automatically uploads its specific parameters upon connecting it to the HTS801 electronics and can be replaced even during operation without any configuration, adjustment or calibration. This is particularly useful for excluding down time and its corresponding costs in harsh industrial environment, where the probe can get occasionally damaged. Protective Sensor Coating The E+E proprietary sensor coating is a protective layer...

Dimensions Values in mm (inch) Enclosure Polycarbonate (with and without display) 180 (7.09) 166 (6.54) 153 (6.02) Stainless steel (with and without display) 218 (8.58) 200 (7.87) 186 (7.32) Type T7 Probe Pressure-tight up to 20 bar (300 psi) for Td measurement code “cable length”1) code “probe length”1) G1/2" ISO OR 1/2" NPT Optional cut-in fitting see accessories datasheet Type T10 Probe Pressure-tight up to 20 bar (300 psi) with sliding fitting Type T9 Probe Pressure-tight up to 300 bar (4 350 psi) with cut-in fitting Type T17 Probe Pressure-tight up to 20 bar (300 psi) with optional cut-in...

Technical Data Measurands Relative Humidity (RH) Measuring range 1) Defined against E+E calibration reference. 2) Defined at 23 °C with an enhancement factor k=2, corresponding to a confidence level of 95 %. Temperature (T) Measuring range probe *) T17 / T28 T measurement down to -80 °C (-112 °F), RH measurement down to -70 Temperature dependency of electronics, typ. 1) Defined against E+E calibration reference. 2) Defined at 23 °C with an enhancement factor k=2, corresponding to a confidence level of 95 %. Calculated Physical Quantities 1) Td accuracy according to RH and T uncertainties, please...

Technical Data Outputs 1) Appropriate for outdoor use, wet location, degree of pollution 2, overvoltage category II, altitude up to 3 000 m (9 843 ft)

Ordering Guide HTS801 Feature 1) Standard = 2 x M16 cable glands, except for AM3 option: 2 plugs for power supply and outputs 2) No Additional Module available. 3) With electrical connection standard only (no plug options possible), no combination with other Additional Modules (AMx, J4) possible. 4) Sensor needs to be supplied with 24V AC/dC ±20 % 5) T17: RH probe pluggable, T probe fixed

Ordering Guide HTS801 (cont’d) 6) Applies to both outputs 7) Only with Measurand Codes Mx52/53/65/66 8) Manual: via PCS10 or display and push-buttons; External: via Modbus, ARC module For Output 1 and 2 in the Ordering Guide No mix of SI/US units allowed. www.epluse.com v1.2 / All rights reserved | 9

Accessories For further information please refer to the Accessories datasheet. 1) For polycarbonate enclosure only. Two pieces are necessary for each HTS801.

Company Headquarters & Production Site 4209 Engerwitzdorf | Austria T +43 7235 605-0 F +43 7235 605-8 [email protected] www.epluse.com E+E Elektronik France SARL E+E Elektronik Deutschland GmbH T +49 6171 69411-0 [email protected] E+E Elektronik India Private Limited datasheet_HTS801 | Version v1.2 | 01-2025 © Copyright E+E Elektronik Ges.m.b.H. | All rights reserved. your partner in sensor technology.