specifications Extech SD500 Humidity/Temperature Datalogger
Measurement sensors: Temperature: Internal sensor; Relative Humidity: Precision capacitance type
Memory Card: SD memory card, 1 GB to 16 GB.
Datalogger Sampling Time: 5/10/30/60/120/300/600 seconds or Auto.
Temperature Compensation: Automatic
Display update rate: Approx. 1 second
Data Output: RS 232
Operating Temperature: 0 to 50°C (32 to 122°F)
Operating Humidity: Less than 90% RH
Power Supply: Six (6) AAA (UM4) Alkaline or heavy-duty 1.5 V batteries or 9V AC adaptor.
Battery life: Dependent on sample rate, for new alkaline batteries and 60 second sampling time, > one month is typical. Fast sample rates will significantly reduce battery life.
Weight: 282 g (0.62 lbs.)
– Temperature Extech SD500
Range: 32.0 to 122.0°F; Resolution: 0.1°F; Accuracy (of reading): ± 1.5°F
– Relative Humidity Extech SD500
Range: 70 to 90%; Resolution: 0.1%; Accuracy (of reading): ± (4% of reading + 1% RH)
Range: 10 to 70%; Resolution: 0.1%; Accuracy (of reading): ± 4% RH
Introduction Extech SD500
Records data on an SD card in Excel® format
This Humidity/ Temperature Datalogger records data on an SD card in Excel format for easy transfer to a PC for analysis. It features a Dual LCD that simultaneously displays Relative Humidity and Temperature, and a selectable data sampling rate of 5, 10, 30, 60, 120, 300, and 600 seconds. Each stored reading includes a date and time stamp. 10 to 95% Relative Humidity and 32 to 122°F (0 to 50°C) Temperature ranges. Complete with 6 AAA batteries, SD memory card, Universal AC Adaptor, and mounting bracket.
– Dual LCD simultaneously displays Relative Humidity and Temperature readings
– Datalogger stores readings on an SD card in Excel® format for easy transfer to a PC
– Selectable data sampling rate: 5, 10, 30, 60, 120, 300, 600 seconds or Auto
– Complete with six AAA batteries, SD memory card, universal AC Adaptor, and mounting bracket