Global Sensors Unique DataWatch Loggers
Specialized Temperature Measurement
Most temperature loggers are just “boxes” with electronic components inside and some way to sent information to computers for viewing of the logged data. For most normal applications, a box is just fine.
However, there are special situations where a simple “box” will not suffice. The DataWatch® line of specialize loggers is made for those situations.
The best part about this unique line of logger devices is the combination of affordable pricing and the very high quality and durability of the loggers. We have customers who have been using these loggers for over 20 years. During this time, the software improvements have been helpful, but the basic function of the instruments remains: outstanding time and temperature resolution over the application rang.
|Temperature Range||Egg: -20°C to +60°C | Autoclave and High Temperature: 0C to +125°C|
|Temperature Accuracy||± 0.3°C over range|
|Probes||25mm Long (Standard) – 200mm (extensions every 10mm – at additional cost) – Egg Model has no probes|
|IP Ratings||IP 68 (Autoclave and High Temperature Models) IP51 (Egg Model)|
|Data Recovery||Egg (interface cable direct to PC) Autoclave and High Temperature Models (standard cradle interface to PC)|
|Sizes||49 mm (diameter) x 28 mm (height) [Autoclave and High Temperature]
59 mm (tall dimension) x 45 mm (widest point of egg shape)
|Data Points||16,000 data points (Egg Model) 40,000 data points (Autoclave and High Temperature Models)|
|Weights||77 grams (Egg Model) 250 grams (High Temperature Models)|
|Time Measurement and Resolution||Real Time Clock | Accuracy within ± 40 seconds per month|
|Sampling Rates||5 seconds up to 255 minutes|
|Power Source||User replaceable Lithium Cells (Requires high temperature rating for Autoclave and High Temperature)|
|Battery Details||1 to 2 years of service life with continuous usage|
|Storage Temperature||-40°C to +85°C (Egg Logger) or 125°C (High Temperature Loggers)|
|Case Materials||316 Stainless Steel/High Temperature Resin (Autoclave and High Temperature)
Acetyl (Egg Logger)
|Start Method||Programmed Start or Magnet Swipe|