Disklog Temperature Logger

DiskLog Temperature Logger

Unbreakable metal body     dbd          x
-40 to 85°C in .5° increments    
2048 readings (8000 for Disklog Plus)
1 to 255 minute interval (4.25 hours interval)
±1°C from -20 to 70°C    (optional -5°C to 25°C range, 0.125°C resolution)
More data:    Data sheet of DS1921G element 
-30°C to 70°C for Disklog Plus

DiskLog Temperature & Humidity Logger

Capacitive Polymer humidity-sensing element
Hydrophobic filter protects sensor against dust, dirt, water, and contaminants

Temperature: -20 to +85°C; 0 to 100%RH
Measures temperature with 8-bit (0.5°C) or 11-bit (0.0625°C) resolution
Temperature Accuracy Better than ±0.5°C from -10°C to +65°C with software correction
Humidity: 8-Bit (0.6%RH) or 12-Bit (0.04%RH) Resolution
Memory: 8192 8-bit readings   or   4096 16-bit readings can be stored,
taken at equidistant intervals ranging from
1s to 273hrs
More data:     Data sheet on DS1923 element

USB or RS-232 PC connection from Interface Unit
Alarm limits
Immersible
5 year battery life

The Disklog fulfils the majority of time temperature logging applications for food storage and transportation, or any other measurement in the range of the instrument.

It is very economical, virtually indestructible and small enough to be easily attached to the product. Recording can start after a programmable delay, and memory can roll (if required) when full.

Accuracy is ±1°C and resolution 0.5°C over most of the range.
Absolute maximum operating & storage temperature: -40° to +85°C   (optional -5 to 25°C range, 0.125°C resolution)

Complies with new legislation for accuracy
Records full temperature history
Reports dates and periods in alarm condition
Unbreakable/re-usable/easily identified
Easy to use - low cost entry to logging

The logger is the small module in the centre (dia 17mm), which is attached to a disk.
Overall diameter of the disk is 65mm, 3mm thick

Data is unloaded from the logger to a PC by running the PC software, and
putting the logger into the Interface unit which has an RS232 or USB connection for the PC.   See EC-DISKLOG-INTSOF and EC-DISKLOG-INTSUSB below.
The interface has a built-in unlock code in a dongle.   Picture of the interface
The software can be used 8 times before the unlock code is required.

       DiskLog Instructions (.pdf file, opens new window)

Temperature only

EC-DISKLOG  Temperature Logger with memory for 2048 readings, with disk, chain, etc.  
       for 1:  $105.00+GST,    2 to 4: $100+GST,    5-9: $95+GST,   10+: $87+GST       4/09
  Data sheet of DS1921G element

EC-DISKLOG-BARE Electronic Element only, without the disk & chain
       see the Thermochron. Jump ot Thermochron page on this site.

EC-DISKLOG-PLUS Temperature Logger with memory for 8000 readings
       for 1: $158+GST,     2 to 4: $153+GST,    5-9: $148+GST, 10+: $139+GST       4/09

EC-DISKLOG-LT: Low Temperature, -5 to +25°C, High resolution 0.125°C, stores 2000 readings
For 1: $134+GST, for 2 to 4: $129+GST, for 5 to 9: $124+GST, for 10+: $116+GST


Also required: (for connection to PC):
USB interface and software for DiskLog:
TKIT eTemperature Kit, includes software, instructions and Disklog reader, USB: $155+GST      4/09
(note that this is the same as the interface and software kit for Thermocron and Hygrocron data loggers)

Temperature & Humidity

EC-DISKLOG-RH/T: 8K or 4K readings, with disk, chain, etc.  using DS1923-F5 element
For 1: $277+GST, for 2 to 4: $269+GST, for 5 to 9: $262+GST, for 10+: $250+GST      4/09
   Data sheet on DS1923 element

EC-DISKLOG-RH+T-BARE Electronic Element only, without the disk & chain
       see the Thermochron. Jump ot Thermochron page on this site.

Also required: (for connection to PC):
USB interface and software for DiskLog:
TKIT eTemperature Kit, includes software, instructions and Disklog reader, USB: $155+GST      4/09
(note that this is the same as the interface and software kit for Thermocron and Hygrocron data loggers)

Note: normal USB to RS232 converters do not work with the DiskLog.   

HACCP

Hazard Analysis and Critical Control Points (HACCP) is a systematic preventive approach to food safety and pharmaceutical safety that addresses physical, chemical, and biological hazards as a means of prevention rather than finished product inspection.

For details see http://en.wikipedia.org/wiki/HACCP

HACCAP - Home and Community Care Accreditation Process

There is no such thing as HACCAP accreditation or approval for specific equipment.
If applicable, please check the HACCAP manual to see what specifications are appropriate for your application.