HTemp-1Wire Rack 19 - Temperature Humidity Sensor
€117.80
Reliable Monitoring of Temperature and Humidity in 19-Inch Racks with the HTemp-1Wire Rack 19 Sensor
The HTemp-1Wire Rack 19 – Temperature and Humidity Sensor is a specially developed sensor, optimally tailored as a combined temperature and humidity sensor to the requirements of IT environments. Designed especially for installation in standardized 19-inch racks, this sensor enables precise and continuous monitoring of the essential climate parameters that are indispensable for the trouble-free operation of servers, network components, and other electronic devices.
Precise Measurement Ranges for Temperature and Relative Humidity
The HTemp-1Wire Rack 19 dual sensor measures temperature in the range of –10 °C to +80 °C, allowing both cool and warm environments to be reliably detected. The temperature measurement is performed with high accuracy, which is especially important in sensitive IT environments. In parallel, the sensor measures relative humidity between 0% and 100% RH, enabling comprehensive control of humidity in server rooms or data centers. These data are crucial to prevent damage from condensation or excessively dry air, thus extending the lifetime of the hardware.
Intuitive Connectivity and Flexible Daisy-Chain Options
Equipped with a 1-Wire interface, the sensor is connected via an RJ11 plug to HW group devices such as Poseidon, Ares, or STE2. This proven technology not only allows for easy installation, but also for the parallel use of multiple sensors through daisy-chain connectivity. The HTemp-1Wire Rack 19 features two RJ11 ports, allowing for easy chaining of multiple sensors. This facilitates comprehensive monitoring of large IT infrastructures and ensures tidy cabling.
Thoughtful Mounting Options for Flexible Use
The sensor was specifically developed for mounting in 19-inch racks and is compatible with a height of 1U. Installation can be carried out either on the front or rear of the rack—depending on requirements and available space. Alternatively, the sensor can also be mounted on the wall if this is more suitable for the monitoring situation. Thanks to the included 3-meter RJ11 cable, the sensor also offers sufficient flexibility in positioning to guarantee optimal measurement results.
Application Scenarios and Advantages in IT Environments
Precise monitoring of temperature and humidity is a crucial factor for the trouble-free operation of IT systems. Especially in server rooms and data centers, where even small deviations from ideal climate conditions can lead to failures or damage, the HTemp-1Wire Rack 19 sensor provides valuable real-time data. For example, the sensor can be installed near the server exhaust to detect critical temperature or humidity values early and initiate appropriate measures.
The sensor is suitable not only for monitoring individual racks, but thanks to the daisy-chain function, also for the central acquisition of multiple measurement points in large facilities. Its compatibility with various HW group devices ensures easy integration into existing monitoring systems, which often communicate via LAN, Wi-Fi, or GSM/LTE (optionally available) and allow for alerts when thresholds are exceeded.
Main Features of the HTemp-1Wire Rack 19 Dual Sensor
- Combined dual sensor for temperature and relative humidity
- Temperature measurement range from –10 °C to +80 °C with high accuracy
- Humidity measurement range from 0% to 100% RH, ideal for indoor environments
- 1-Wire interface with RJ11 plug for easy and secure connection
- Daisy-chain connectivity enables chaining of multiple sensors
- Mounting in 19-inch rack (1U) at the front or rear, or wall mounting possible
- Includes 3 m RJ11 cable for flexible installation options
- Compatible with HW group devices such as Poseidon, Ares, HWg-STE, and Perseus
- Unique sensor ID for automatic detection in the monitoring system
- Ideal for use in server rooms, data centers, and IT environments
Why is this Temperature / Humidity Sensor the Best Choice for Your IT Infrastructure?
Continuous monitoring of room temperature and humidity is essential for the safe operation of servers and other sensitive equipment. Temperature spikes can quickly overheat hardware, while high humidity increases the risk of corrosion and electrical short circuits. Conversely, air that is too dry can promote static discharges, which can also cause damage. The HTemp-1Wire Rack 19 sensor continuously records these values and provides you with precise data to enable timely countermeasures.
Its design, specifically developed for 19-inch racks, ensures easy integration without loss of space or complex modifications. In addition, the daisy-chain function allows networking of multiple sensors, enabling comprehensive monitoring of entire server rooms. Integration with HW group systems provides you with professional monitoring with web access, app control, and automatic alerts via LAN, Wi-Fi, or GSM.
With this sensor, you significantly increase the operational safety of your IT environment and protect your hardware from avoidable damage due to uncontrolled environmental conditions.
Practical Application Areas of the Dual Sensor
- Server rooms and data centers: Prevents overheating and moisture damage
- Network and telecommunications cabinets: Ensures optimal climate conditions
- Data centers: Continuous monitoring of critical infrastructure
- IT and administrative buildings: Supports facility management and indoor climate control
- Technical rooms and laboratories: Precise control of environmental parameters
- Smart building applications: Integration into building automation systems
An Intelligent Sensor for the Highest Demands
The HTemp-1Wire Rack 19 sensor from HW group is a reliable, easy-to-install solution for continuous monitoring of temperature and humidity in demanding IT environments. Its technical features and flexible mounting options make it the ideal companion in data centers, server rooms, and other sensitive areas where a stable indoor climate is essential. The straightforward connection via 1-Wire interface and the ability to chain multiple sensors enable needs-based and comprehensive monitoring of large installations.
With its high measurement accuracy, easy integration into existing HW group systems, and robust construction, the HTemp-1Wire Rack 19 sensor is an indispensable tool to optimally protect your IT infrastructure and increase operational reliability.
Measuring range:
- Temperature: -10 °C to +80 °C (14 °F to +176 °F)
- Relative humidity: 0% to 100% RH (non-condensing)
Temperature:
- Resolution: 0.1 °C
- Measurement accuracy: ±0.8 °C in the range of -10 °C to +80 °C
- Technology: Semiconductor
Humidity:
- Resolution: 0.3% RH
- Measurement accuracy: ±5% RH in the range of 2% to 80% RH at 25 °C
- Reproducibility: ±0.2% RH
- Technology: Semiconductor
Connection:
- Interface: 1-Wire (2x RJ11 connectors, daisy-chain capable)
- Connection cable: 3 m length (RJ11 cable included)
Power supply:
- Supply: Via 1-Wire bus (5 V)
- Power consumption: 1 mA
Physical properties:
- Mounting: 19" or 10" rack (1U size), mountable to the front or rear, or wall mounting
- Application area: IT environments, server rooms, data centers
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 - 2501 - 9 78 58 80
Email: info@didactum-security.de
