Zhangzhou Weihua Electronic Co., Ltd.
Main products:Digital Multimeter, Clamp Meter, Infrared Thermometer, Metal Detector, Environment Tester
Products
Contact Us
  • Contact Person : Mr. zhang huaien
  • Company Name : Zhangzhou Weihua Electronic Co., Ltd.
  • Tel : 86-596-6156063
  • Fax : 86-596-7080333
  • Address : Fujian,Zhangzhou,Beidou Industrial Park, Jinfeng Industrial Zone
  • Country/Region : China
  • Zip : 363000

Digital Temperature Indicator DD20S Food and Drug Storage and transport temperature recorder

Digital Temperature Indicator DD20S Food and Drug Storage and transport temperature recorder
Product Detailed
Digital Temperature Indicator can accurately monitor two low and two high preprogrammed threshhold temperatures( -30 ~ +60)

The DD20S is a smart digital temperature indicator.It can accurately monitor two low and two high preprogrammed threshhold temperatures(between -30 and +60),and will indicate time and duration of a temperature breach(up to 40 days). For refrigerated applications,the DD20S is accurate within ±0.5.The DD20S is programmable,easy-to-use,and water-resistant(IP65).It may be activated with a delayed start time of up to 199 minutes.It is more reliable and accurated than chemical indicators,which may give false positive readings. Operating Range -30 to +60( -22 to +140) Accuracy ±0.5(0.9) from -30 to +30( -22 to +86) ±0.5(2.7) from 30 to 60( 86 to 140) Resolution 0.1/0.1 Battery Life 2 years at 22 Shelf Life 2 Years from Time of Programming Dimensions 71 x 45 x 11 mm (2.80x1.77x0.4 inch) Weight 26 grams(0.92 oz) including one lithium cell (CR2032x1) Elapsed time Max 40 days Protection class IP65 8 Parameter Settings High Temp 1; High Temp 2; Low Temp 1; Low Temp 2; Excursion Time High(Max: 40 days); Excursion Time Low (Max:40 days) Delay Start Time (0-199 minutes) ;Sampling Interval (1-199 minutes)

Digital Temperature Indicator DD20S Food and Drug Storage and transport temperature recorder



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