High humidity environment humidity and temperature transmitter HTS801
relativewall-mountRS-485

High humidity environment humidity and temperature transmitter - HTS801 - E+E ELEKTRONIK - relative / wall-mount / RS-485
High humidity environment humidity and temperature transmitter - HTS801 - E+E ELEKTRONIK - relative / wall-mount / RS-485
High humidity environment humidity and temperature transmitter - HTS801 - E+E ELEKTRONIK - relative / wall-mount / RS-485 - image - 2
High humidity environment humidity and temperature transmitter - HTS801 - E+E ELEKTRONIK - relative / wall-mount / RS-485 - image - 3
High humidity environment humidity and temperature transmitter - HTS801 - E+E ELEKTRONIK - relative / wall-mount / RS-485 - image - 4
High humidity environment humidity and temperature transmitter - HTS801 - E+E ELEKTRONIK - relative / wall-mount / RS-485 - image - 5
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Characteristics

Type
relative
Mounting
wall-mount
Output
RS-485, Modbus RTU, Ethernet, Power-over-Ethernet, 4-20 mA, 0-10 V, 0-5 V
Supply voltage
24VDC, 24VAC
Electrical connection
screw terminal
Protection level
IP65, NEMA 4X
Applications
for industrial applications, for climatic test chambers, for process applications, for high humidity environment
Measuring range (%)

Max.: 100 %

Min.: 0 %

Precision

0.95 %

Measuring range (temperature)

Max.: 180 °C
(356 °F)

Min.: -80 °C
(-112 °F)

Accuracy (temperature)

0.1 °C
(32.18 °F)

Working temperature

Max.: 60 °C
(140 °F)

Min.: -40 °C
(-40 °F)

Description

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 of the RH /T sensing element, protected by the E+E proprietary coating, allows for fast recovery after condensation or chemical contamination. Versatile and Robust The six HTS801 versions are available with several probe and cable lengths. With various heating modes, the HTS801 can be perfectly tailored to the specific needs of each measurement task. It features an IP65 / NEMA 4 polycarbonate or stainless-steel enclosure which can accommodate various interface modules and electrical connection options. Outputs and Configuration The measured data is available on two freely scalable analogue outputs, on the RS485 (Modbus RTU) or Ethernet-PoE (Modbus TCP, M12 X-coded connection) interface and on the alarm (relay) outputs. The configuration and the RH and T adjustment of the HTS801 can be performed with the free PCS10 Product Configuration Software. An optional 3.5" colour display with push-buttons is available for configuration and visualisation

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Exhibitions

Meet this supplier at the following exhibition(s):

CSEAC
CSEAC

10-12 Jun 2026 Shanghai (China)

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    Reliable Plant Conference & Exhibition
    Reliable Plant Conference & Exhibition

    15-18 Jun 2026 Tahoe, NV (Afghanistan)

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    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.