HTemp-485 T3411 - Temperature and humidity monitoring
€474.70
Precise Temperature and Humidity Monitoring with the HTemp-485 T3411
Accurate monitoring of temperature and humidity in industrial and demanding environments requires reliable and versatile sensors that deliver precise data and can be easily integrated into existing systems.
The HTemp-485 T3411 is an advanced temperature and humidity sensor designed specifically for indoor and outdoor use. With a temperature range from –30 °C to +80 °C, 0–100 % relative humidity, an integrated LCD display, and an RS-485 interface, this sensor provides a robust solution for industrial applications. Additionally, the sensor calculates values such as dew point, absolute humidity, and specific humidity, making it ideal for complex monitoring tasks. The following section provides a detailed overview of the HTemp-485 T3411, including technical specifications, areas of application, and advantages.
Overview of the HTemp-485 T3411
The HTemp-485 T3411 is a combined temperature and humidity sensor equipped with a high-quality semiconductor sensor operating according to EN 60751 / IEC 60751. It is designed for use in industrial environments, data centers, and environmental monitoring systems. With IP40 protection, the sensor is suitable for both indoor and outdoor installations, operating reliably in environments with high humidity (up to 100 % RH). The integrated LCD display shows real-time measurement values for quick on-site checks. The sensor communicates via an RS-485 interface using a simple communication protocol, allowing stable data transmission over long distances.
The HTemp-485 T3411 is compatible with Poseidon units such as the Poseidon2 4002 and Poseidon 2250, enabling seamless integration into existing monitoring systems. Power is supplied either via the Poseidon unit (12 V) or an external power source from 10–35 V DC. With compact dimensions of 168 × 90 × 40 mm and a weight of 168 g, the sensor is easy to install and suitable for wall mounting in industrial or SoHo IT environments.
Technical Specifications
The HTemp-485 T3411 offers a wide range of technical features that make it an excellent choice for combined temperature and humidity monitoring:
- Measurement ranges:
- Temperature: –30 °C to +80 °C, accuracy ±0.4 °C, resolution 0.1 °C
- Relative Humidity: 0–100 % RH, accuracy ±2.5 % RH (at 5–95 % RH and 23 °C), resolution 0.1 % RH
- Dew Point: –60 °C to +80 °C, accuracy ±1.5 °C (at T < 25 °C and RH > 30 %), resolution 0.1 °C
- Absolute Humidity: 0–400 g/m³, accuracy ±3 g/m³ (at T < 40 °C), resolution 0.1 g/m³
- Specific Humidity: 0–550 g/kg, accuracy ±2 g/kg (at T < 35 °C), resolution 0.1 g/kg
- Mixing Ratio: 0–995 g/kg, accuracy ±2 g/kg (at T < 35 °C), resolution 0.1 g/kg
- Specific Enthalpy: 0–995 kJ/kg, accuracy ±3 kJ/kg, resolution 0.1 kJ/kg
- Sensing Element: Semiconductor, known for high precision and stability
- Protection Rating: IP40, suitable for indoor and outdoor use
- Interface: RS-485 with terminal block connection, compatible with Poseidon2 4002 and Poseidon 2250
- Power Supply: 12 V via Poseidon units or external 10–35 V DC source
- Power Consumption: Low 10 mA, ideal for energy-efficient applications
- Operating Environment: –30 °C to +80 °C, 0–100 % relative humidity
- Storage Environment: –30 °C to +60 °C, 5–95 % relative humidity
- Dimensions and Weight: 168 × 90 × 40 mm (W×H×D), 168 g
- Installation: Wall-mounted, mural design
- Warranty: 24 months
The sensor’s ability to calculate additional parameters such as dew point, absolute humidity, and specific enthalpy makes it especially valuable for applications requiring detailed environmental monitoring.
Applications
The HTemp-485 T3411 is suitable for a wide range of applications, especially in environments requiring precise temperature and humidity monitoring:
- Server Room Monitoring: Accurate control of temperature and humidity in data centers to prevent overheating and condensation
- Industrial Processes: Monitoring of environmental conditions in production facilities, storage areas, or food processing plants
- Environmental Monitoring: Use in residential or urban environments for capturing temperature and humidity data
- Food Processing: Ensuring optimal conditions in cold storage or production areas to maintain food quality
- Broad Monitoring Systems: Integration into networks with multiple measurement points for comprehensive environmental control
Compatibility with Poseidon units such as the Poseidon2 4002 enables integration into complex monitoring systems that provide real-time data and alerts. The LCD display makes it easy to immediately view measurement values on-site.
Advantages of the HTemp-485 T3411
The HTemp-485 T3411 offers numerous advantages that set it apart from other temperature and humidity sensors:
- Combined Measurement: Simultaneously measures temperature, humidity, and calculates additional parameters like dew point and absolute humidity
- LCD Display: Displays current measurement values in real time, ideal for quick visual inspection
- Robust Design: IP40 protection for use in demanding, high-humidity environments
- Easy Installation: Wall mounting and terminal block connection enable fast setup
- Compatibility: Seamless integration with Poseidon2 4002 and Poseidon 2250 for power and data transmission
- Energy Efficiency: Low power consumption of 10 mA for sustainable operation
Installation and Operation
Installing the HTemp-485 T3411 is straightforward. The sensor is wall-mounted, and the terminal block connection ensures a secure link to the Poseidon2 4002 or an external power source. The RS-485 communication protocol makes integration into existing monitoring systems simple. The LCD display shows real-time values for temperature, humidity, and derived parameters, simplifying on-site operation. The IP40 protection rating ensures reliable operation in humid environments, while the compact design allows flexible placement.
The HTemp-485 T3411 is a versatile and reliable solution for combined temperature and humidity monitoring in industrial and demanding environments. With its extended measurement range, integrated LCD display, and compatibility with Poseidon units, it offers precision and flexibility for a variety of applications—from server rooms to food processing facilities.
Its rugged design, simple installation, and support for advanced parameters make it a top choice for companies that demand accurate environmental data and durable technology.
Monitoring devices
Other available sensors
Extension units
Accessories
Mounting Plate D Bracket for Ares and Poseidon2 Operating environment: -3°C - 85°C / 0%RH - 100%RH Storage environment: -30°C - 60°C / 5%RH - 95%RH Dimensions: 74 x 6 x 120 (W x H x D) / 58g Warranty: 24 months Wall mounting plate for Ares, Poseidon2 3266/68 and other products.
DB9 LapLink Cable 2m A LapLink cable (also known as Lablink or null-printer cable) is a cable used to connect two computers directly via a cable connection. Housing: Plastic Type: Cable
DIN-Rail Box Set A mounting kit for installing HW-group devices on a DIN rail. Applications and Use: Mounting kit for installing HW-group devices with metal housing on a DIN rail. Operating environment: -30°C - 85°C / 0%RH - 100%RH Storage environment: -30°C - 60°C / 5%RH - 95%RH Dimensions: 45 x 11 x 105 (W x H x D) / 22g
Mounting Kit Screw set for mechanical mounting Applications and Use: Screw set for mechanical fastening
Mounting Plate E- 1U Rack (cabinet) mounting plate, 1U mounting for HW-group Ares and Poseidon2 devices Operating environment: -30°C - 85°C / 0%RH - 100%RH Storage environment: -30°C - 60°C / 5%RH - 95%RH Dimensions: 127 x 45 x 94 (W x H x D) / 137g Warranty: 24 months Rack (cabinet) mounting plate, 1U mounting for HW-group Ares, Poseidon2 3266/3268 and other products.
Mounting Plate L DIN Rail DIN rail mounting plate for Ares, Poseidon2 3268, and other products. Features: Metal housing Wall mounting Applications and Use: Profiles for metal-encapsulated HWg devices for wall mounting. Dimensions: 150 x 120 x 45 (W x H x D) / 65g Warranty: 24 months
Mounting Kit for Poseidon2 4002 and HWg-SMS-GW3 Applications and Use: Mounting kit for Poseidon2 4002 and HWg-SMS-GW3 Operating environment: -30°C - 85°C / 0%RH - 100%RH Storage environment: -30°C - 60°C / 5%RH - 95%RH Dimensions: 136 x 45 x 16 (W x H x D) / 165g Warranty: 24 months
Rack Shelf 1U A versatile solution for easy mounting of HW-group devices in 1U racks. Operating environment: -30°C - 85°C / 0%RH - 100%RH Storage environment: -30°C - 60°C / 5%RH - 95%RH Dimensions: 485 x 44 x 104 (W x H x D) / 597g Warranty: 24 months Housing: Metal Type: Wall mounting This shelf makes it easy to use devices in racks. You can even combine different 1U products and sensors.
Software
Manufacturer information:
HW group s. r. o.
Rumunská 26
Prague, 120 00
Czech Republic
Phone: +420 222 511 918
Email: sales@hwg.cz
Responsible person:
Didactum® Security GmbH
Marsweg 17
48163 Münster
Deutschland
Fon:
(+49) 250 19 71 63 54 / (+49) 171 33 11 577
Email: info@didactum-security.de
