Comprehensive wireless indoor monitoring solution with Bluetooth-enabled logger & sensors

Ideal for analysing the operation performance of commercial HVAC systems and identifying opportunities to improve energy efficiency, this set of products includes a Bluetooth data logger, three temperature probes, and one AC current sensor—an easy-to-deploy, comprehensive monitoring solution to streamline your analysis and assessments.

HVAC Performance Monitoring Kit Sensor Configuration:

• Channel 1: Temperature sensor probe attached to thermostat to monitor system’s response to indoor thermal conditions
• Channel 2: Temperature probe deployed at HVAC outlet to measure discharge provide data on conditioned air delivery
• Channel 3: Temperature probe connected to rear of unit to asses return air and assess reconditioning performance.
• Channel 4: AC Current sensor connected to a split-core current transformer (CT) to monitor the compressor’s electrical load during cooling cycles and correlate system operation to power consumption

Combining these sensors and locations provides a comprehensive profile of your HVAC system’s thermal and electrical behavior, giving you an invaluable tool for data-driven analysis to optimise performance and reduce energy consumption.

The Bluetooth-enabled wireless data logger delivers convenient access to data using a mobile device or Windows computer using the free HOBOconnect® app. When within a 100-foot range, users can wirelessly configure the logger, download and view data in real-time graphs, check operational status, set alarm notifications, and share data files—all without the need for dedicated equipment beyond a smartphone, tablet, or laptop.

This flexibility streamlines data collection and simplifies field deployment, making it ideal for energy audits, HVAC diagnostics, and long-term system monitoring.

This kit contains

• 1 x HOBO MX1105 – 4 Channel Analogue Data Logger (MX1105)
• 2 x HOBO Self-Describing Air/Water/Soil Temperature Sensor (6.1m) (SD-TEMP-20)
• 1 x HOBO Self-Describing Air/Water/Soil Temperature Sensor (15.2m) (SD-TEMP-50)
• 1 x HOBO – Self-Describing Current Transformer Sensor – 0 to 50 Amp (SD-CT-050)
• Note: Kit does not include HVAC Thermostat

Features

• Bluetooth communication for wireless data offload
• 16-bit resolution for highly-accurate measurements
• Stores 1.9 million measurements for longer deployments between offloads
• Self-Describing technology for quick, easy setup
• Locking jack to ensure sensor is connected and stays connected
• Audible and visual LCD-screen alarms notify you if a sensor becomes unplugged or a reading exceeds set thresholds