The new Apogee AT-100 microCache (µCache) Bluetooth Micro Logger connects directly to several Apogee sensors. Features live meter mode, stand-alone datalogging, and graphing using our free Apogee Connect App for iOS and Android.
The AT-100 is a ruggedized, battery-powered, Bluetooth® Low Energy, single-sensor datalogging device that currently interfaces with Apogee’s quantum sensor line, with other Apogee sensors coming soon. When used as a standalone field-logging device, the unit features enough memory to store 9 months of one minute data using the internal battery. Data can be viewed on your mobile device using our free Apogee Connect App software for iOS and Android devices, with a Wifi gateway coming soon. Apogee Connect features live meter mode, real-time graphing, and the ability to send datasets to your computer via email.
Stores over 400,000 entries, (9 months of 1-minute data) with programmable sampling and logging Intervals.
Processor features a 24 bit analog-to-digital converter.
IP67 rated for harsh environments. The µCache is backed by a 4 year warranty and outstanding customer support.
Currently connects with the SQ-110 Original Quantum, SQ-120 Original Quantum, SQ-500 Full-spectrum Quantum, SQ-620 Extended Range PFD sensor, SQ-640 Quantum Light Pollution sensor, albedometer, S2-141 PAR-FAR sensor, S2-131 Red – Far-red sensor, and more coming soon!
Measuring PAR with the Apogee µCache Logger
How to Choose a Quantum Sensor
Apogee microcache with Quantum Sensor Quickstart Guide
|Communication Protocol||Bluetooth® Low Energy (Bluetooth 4.0+)|
|Bluetooth Range||approx. 45 m (line-of-sight)|
|Data Logging Capability||Averaging Interval: 1-60 minutes
Sampling Interval: ≥ 1 second
|Data Log Capacity||Over 400,000 Entries (approx. 9 months at a 1-minute logging interval)|
|Time Accuracy||± 30 seconds per month at 0° C – 70° C|
|Battery Type||2/3 AA 3.6 Volt Lithium Battery|
(impacted by sampling interval
and amount of time connected to a mobile app)
|approx. 1 year w/ 10-second sampling interval and an average of 5 minutes daily connected time
approx. 2 years w/ 60-second sampling interval and an average of 5 minutes daily connected time
|Operating Environment||-40 to 85 C|
|Dimensions||66 mm length, 55 mm width, 18 mm height|
|ADC Resolution||24 bits|