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Handheld Temperature Humidity Recorder Dew Point Data Logger
Handheldtemperature humidity recorder dew point data logger
This data logger with external probe measures and stores temperature and humidity readings. Some professional applications can be provided by the PC software DGraph. Logger status, alarm indication and low battery indication are via flashing red/green LED and yellow LED. The button on housing can be used to start logging, or confirm and clear LED alarm when LED alarm is hold status.
User can plug data logger straight into PC's USB port without any cables. Before getting started, user needs to install USB driver and DGraph software, provided on the CD which is included in the product packing box. All the software can run under Windows XP, Vista, 7 or 8(32 bit and 64 bit Versions). User can easily use DGraph software to setup sample rate(from 10 seconds to 12 hours), high/low alarm limit and start/stop method, and download data to PC, etc. And then user can view, analyze and print the data, or export other file formats(txt, xsl, csv, bmp, jpg).
Especially, for some professional applications, user can set access passwords, name each channel, enable/disable specified channel, input calibration data for each channel, disable LED indication for saving power, and select sample mode(Instant, Average, Maximum and Minimum), etc.
APPLICATIONS This data logger is used mainly to monitor and verify humidity&temperature-sensitive goods, equipment or areas. Example:
Cold Chain Refrigeration Transportations HVAC Food&Pharmaceutical Warehouse
FEATURES External humidity and temperature probe, the length of 2m (or Customized) Portable, precise, compact and low cost USB interface directly communicate with PC for setup and data download Unique and uniform PC control software: DGraph Each unit has a single serial number User can set access password for each data logger Alarm and status indication via LED Start logging method: Immediately, Button, Start at Replaceable lithium battery and data is not lost if exhausted Two point calibration for each channel Start logging method: Immediately, Button, Start at Replaceable lithium battery and data is not lost if exhausted
Alarm and status indication via LED Alarm limit settings for all channels User can customize a compound graph User can customize the new unit easily User can name each channel and enable/disable it
SPECIFICATIONS Measurement Range: -40 to 125ºC(-40 to 257ºF); 0 to 100%RH Accuracy(Typ.): ±0.3ºC(±0. 5ºF); ±3% Resolution(Typ.): 0.1ºC(0.2ºF); 0.1% Memory Capacity: 64KBytes(Total 32,000 readings) Sample Rate: User selectable from once every 10 seconds to once every 12 hours PC Software: DGraph software and USB driver required (Included in CD) Power Supply: User replaceable 1/2AA 3.6V lithium battery, 1200mAh Battery Life: Approx. 3 Years @ 1 Minute Sample Rate Dimensions: 120mm×37mm×23mm(4.8"×1.5"×0.9") Case Material and Weight: ABS; Approx. 80 grams(2.82 oz) SSN-22E with LCD Display!
