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Self-powered, multi-channel data logger effortlessly and accurately logs and records temperature and relative humidity data
This self-powered, multi-channel data logger effortlessly and accurately logs and records temperature and relative humidity data and can be easily expanded to monitor additional parameters, such as indoor air quality, simply by connecting a wide range of off the shelf sensors.
Operating Limits | -40C to 85C (-40F to 185F) 0 to 95% RH non-condensing Dry locations only |
Resolution | 16-bit, for greater accuracy |
Memory Size | 1 Million Readings |
Sample Rates | 10s to 24h |
Clock Accuracy | ± 1 seconds per day |
Sampling Methods | Continuous (first-in-first-out) / Stop when full Immediate start/ Delay start - up to 2 months Spot / Averaged Readings |
Alarm | 2 high & low thresholds (warning and critical) per channel latch / self-reset: LED indicators Two open collector transistor switched outputs: • Closed max resistance = 4 to 5 ohms • Open Min resistance = 1M (if Vin more then 5V) OR 2M (if Fin less then 4V0 • Max allowed Current = 350 mA • Max allowed Voltage = 15V |
ACR SRX2 Smart Reader - Data sheet 17.9 MB |