Device Specifications

• How accurate are the temperature readings provided by the sensors
• How are batteries changed on each sensor? Can this process be included in reactive maintenance planning?
• What is the minimum and maximum temperature monitoring range for each sensor?
• How many data points does each sensor collect?
• Are the data logging intervals configurable by the user for each sensor?
• Is there measurable drift in sensor readings over time? What is the known drift rate for each sensor?
• What is the minimum and maximum data sampling frequency per sensor?
• Are there any known issues or common failure points with each device?
• Are there published failure rates or MTBF (Mean time between failures) statistics for each device?
• What are the exact device names?
• Are batteries user-replaceable on each sensor?
• What is the expected battery life under normal use for each sensor
• Are calibration certificates provided with each device?
• What are the calibration requirements and frequency for each sensor?
• Do the devices comply with UKAS or other recognised standards?
• What calibration methods are used for the sensors
• Does the Gateway Hub raise an alarm or alert if power is cut?