SenSpot™ 4-Channel Temperature Sensor

Product catalog summary

Overview
The SenSpot™ 4-Channel Temperature Sensor by Resensys LLC is designed for ultra-low power precision sensing and wireless communication, ideal for outdoor ambient temperature monitoring and temperature monitoring of concrete and steel structures.

Features & Benefits

Long Lifetime: Battery life of up to 10 years.
Multi-Channel Sensing: Supports up to 4 synchronized channels.
Wireless Communication: Utilizes IEEE 802.15.4 standard.
Lightweight Design: Total weight approximately 550 g, with the wireless transmitter weighing 200 g and sensing probes 350 g.
Adjustable Sampling Interval: Allows customization of data collection frequency.
High Resolution: Temperature resolution of 0.1°C (0.05°F).
Wide Operating Temperature Range: Functions between -40°C to +65°C (-40°F to +150°F).
Long Communication Range: Effective up to 1.0 km (0.62 mi) in free space.
Customizable Probe Length: Probes can be extended up to 6m (20ft).
Ingress Protection: Rated IP65, ensuring weatherproofing and protection against rain, snow, and UV exposure.
Compact Size: Wireless transmitter dimensions are 140.21mm x 60.5mm x 32.5mm.
Power Source: Replaceable lithium-ion battery.

Description
The SenSpot™ sensor offers a scalable solution for distributed structural integrity monitoring, leveraging Resensys’s proprietary technology for reliable and accurate measurements. It is designed to operate maintenance-free for over a decade, requiring no calibration or battery replacement. Its small size and lightweight nature facilitate easy installation on critical structural spots, such as bridges and buildings.

Dimensions
Figure 1 in the document provides the dimensions of the SenSpot™ 4-Channel Temperature Sensor, with all measurements given in millimeters and inches.

Catalog excerpts

SenSpot™ 4-Channel Temperature Sensor Ultra-Low Power Precision Sensing & Wireless Communication Typical Applications  Outdoor ambient temperature monitoring  Concrete and steel temperature monitoring Features & Benefits  Long lifetime: (battery life of 10 years)  Multi-channel synchronized sensing: Up to 4 channels Wireless communication: IEEE 802.15.4 Lightweight (about 550 g) o Wireless transmitter: 200 g (7.1 oz.) o Sensing probes (typical 4 x 10ft probe cable): 350 grams (12.3 oz.) Adjustable sampling interval Resolution: 0.1°C (0.05°F) wireless synchronization and ultra-energy-efficient wireless communication. SenSpot™ is designed to operate maintenance-free for more than a decade. After installation, SenSpot™ does not need calibration, battery replacement, or any other maintenance for at least 10 years. Due to small size and lightweight, SenSpot™ sensors can be applied easily to as many critical spots on a structure as needed, with minimal installation effort. Working temperature: -40°C to +65°C (-40°F to +150°F) Long communication range: 1.0km (0.62mi) free space Customizable probe length: up to 6m (20ft) Ingress Protection: IP65, weatherproof and protected against rain, snow, and UV exposure Small size: o Wireless transmitter: 140.21mm (5.52”) x 60.5mm (2.382”) x 32.5mm (1.28”) Temperature SenSpot™ can be used to monitor temperature on structural elements of bridges, buildings, etc. Power source: replaceable lithium-ion battery Description SenSpot™ provides an easy to install, scalable solution for distributed structural integrity monitoring. SenSpot™ Temperature Sensor uses Resensys’s proprietary technology for reliable and accurate measurement, large-scale sensing,

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