Zhangzhou Weihua Electronic Co., Ltd.

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Digital Temperature Indicator

Product Details:

Brand Name WHDZ
Usage Outdoor and Indoor
Theory Temperature Recorder
Model Number DD20S
Place of Origin Fujian, China (Mainland)

Payment & Shipping Terms:

Minimum Order Quantity: 100 Piece/Pieces
Price: FOB Xiamen USD 4~5
Delivery Time: 20days
Payment Terms: L/C,T/T,MoneyGram
Supply Ability: 1000 Piece/Pieces per Day

Detailed Product Description


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 Digital Temperature Indicator

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Company Info

Zhangzhou Weihua Electronic Co., Ltd.
[China (Mainland)]
[Verified Member]

City: Zhangzhou
Province/State: Fujian
Country/Region : China (Mainland)

Business Type:Manufacturer, Trading Company

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