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HTS801 Datasheet

HTS801 Datasheet

Product catalog summary

Overview: The HTS801 is a high-performance sensor for humidity and temperature, suitable for extreme conditions such as high humidity and chemically polluted environments. It functions effectively between -80 °C and 180 °C and can withstand pressures up to 300 bar.

Key Features:

Measurement Performance: The sensor provides high accuracy in relative humidity (RH) and temperature (T) measurements, with a robust sensing element protected by a proprietary coating for long-term stability.
Versatility: Available in six versions with different probe and cable lengths, and multiple heating modes to meet specific measurement requirements.
Outputs and Configuration: Offers scalable analogue outputs, RS485, Ethernet-PoE interfaces, and alarm outputs. Configuration can be done via PCS10 software or an optional 3.5" display.

Enclosure and Probes:

Enclosure: Rated IP65/NEMA 4X, available in polycarbonate or stainless steel, with easy mounting and service options.
Sensing Probes: Features rapidX intelligent pluggable probes with data integration, suitable for various environmental conditions.

Protective Features:

Sensor Coating: Enhances sensor life and performance in corrosive environments.
Automatic ReCovery (ARC): Removes chemical pollution through intense heating, configurable via software or Modbus commands.
Condensation Guard (CG) and High Humidity Guard (H2G): Protects against condensation and ensures accurate measurements in high humidity conditions.

Technical Specifications:

Measurands: RH range 0-100%, T range varies by probe type, with high accuracy and fast response times.
Outputs: Supports various voltage and current outputs, with configurable alarm outputs.
Digital Interfaces: RS485 and Ethernet-PoE with Modbus protocols, configurable via PCS10 software.

Ordering Information: Provides detailed configuration options for hardware and software setups, including probe types, enclosure materials, filter options, and output signals.

ARC Configuration: Details configuration options for ARC, including manual or external triggers, and cyclic automatic time triggers (24 hours) for ARC1 and ARC2. CG can be disabled or enabled with specific lock times and trigger levels.

Measurand Codes: Specifies codes for various measurands such as relative humidity, temperature, dew point, frost point, mixing ratio, absolute humidity, wet bulb temperature, water vapor partial pressure, and specific enthalpy. Mixing of SI/US units is not allowed.

Order Example: Provides an example order for the HTS801 model, detailing features such as remote probe type, enclosure material, filter type, probe cable and length, process connection, electrical connection, digital interface, display, sensing element protection, and output signals.

Accessories: Lists accessories including configuration software, USB cables, mounting flanges, pressure-tight feedthroughs, calibration kits, conduit adapters, drip water protection, radiation shields, mounting sets, immersion wells, and retrofit kits.

Company Information: Includes contact details for E+E Elektronik's headquarters and subsidiaries in various countries.

Catalog excerpts

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

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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...

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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...

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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...

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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...

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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...

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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)

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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

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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

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

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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.

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HTS801 Datasheet

HTS801 Datasheet

Catalog excerpts

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