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Product Specifications
USB Reusable Data Logger,
Internal Temperature & Humidity Sensor
Measurement Range -40°F to 122°F (-40°C to 50°C)
Operating Range -40°F to 122°F (-40°C to 50°C)
Temperature Accuracy
Temperature
Resolution
Humidity Range 1% to 99% RH
Humidity Accuracy ±3% at 50% RH at 25°C
Data Capacity 21,000 data points
Data Download Time 5 seconds typical for 3800 points
Programmable
Alarm Levels
Battery Two AAA 1.5V batteries
Dimensions/Body
Casing ABS plastic
Weight 1.4 oz. (39.7 grams)
Shock Resistance Withstands 3-foot (1 meter) drop to hard surface
Certification CE mark, NIST traceable, RoHS compliant
Display LCD, Red LED Alarm
Waterproof Rating IP56 (with silicon cap on)
Storage conditions
System
Requirements
±1°F (0.5°C) at 32°F to 150°F (0°C to
66°C) ±2°F (1°C) over entire range
0.1°F/C
High & Low levels over entire range,
displayed on LCD
1.57in x 3.66 in x 0.94 in
(87mm x 50mm x 15mm)
-4°F to 122°F (-20°C to 50°C) 0% to
95% RH w/o condensation
Windows PC with current operating system,
Adobe Reader
Model 20248
• Dual channel, internal temperature & humidity sensors
• Ideal for monitoring ambient temperature and humidity
• User programmable: manual or auto start, logging
intervals, high/low alarms
• Large easy-to-read LCD
• Multi-language FlashLink Program Manager software
• Summary analysis of data, with alarm information
• Degree Minutes and MKT calculations
• Two magnets on back to easily mount to metallic surfaces
Programming FlashLink Program Manager software
Download
Requirements
DeltaTrak manufactures and operates under an ISO 9001:2015
P.O. Box 398 Pleasanton, CA 94566 USA | p (925) 249-2250 | (800)962-6776 | f (925)249-2251 | www.deltatrak.com
Direct USB connection to PC
Patent No. 6,088,514
SS_20248_21D1
registered quality management system
95
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