Thermosense Direct
Telephone: 01628 52301501628 523015
 
Shopping BasketShopping Basket

(exc. shipping and VAT)
 

Single Channel USB Data Loggers

Temperature/Humidity/Dew Point USB Data Logger

Product Code: HDT-250

(1-5)
£65.39
(£54.49 exc. VAT)
(6-10)
£63.43
(£52.86 exc. VAT)
(11+)
£61.46
(£51.22 exc. VAT)
Quantity:
Measure and store up to 16,382 temperature and 16,382 relative humidity readings over -35°C to +80°C (-31°F to +176°F) and 0 to 100%RH measurement ranges.

The HDT-250 data logger is supplied with a long-life replaceable lithium battery which can typically allow logging for 1 year (depending on logging rate, ambient temperature and use of alarm LEDs). Status is indicated by flashing red and green LEDs.

Easily configure the data logger by plugging it into a PC's USB port and running the free EasyLog USB software, available for download using the link below. Configuration options include: logger name, measurement unit (°C or °F), logging rate, high/low humidity and temperature alarm levels and start date/time. Logged data (relative humidity, temperature and dew point) can be downloaded via the software and then graphed, printed or exported to other applications.

The unit is protected against moisture to IP67 standard when the supplied protective cap is fitted.

Lascar Product Code: EL-USB-2



Features
• -35°C to +80°C (-31°F to + 176°F) temperature range
• 0 to 100%RH relative humidity range
• Easy setup using free EasyLog USB PC software
• Dew point indication via control software
• Programmable alarm thresholds for %RH & Temperature
• Status indication via red and green LEDs
• Replaceable battery supplied
• Link to free configuration software supplied
• Environmental protection to IP67 (when cap fitted)
• Separate wall clip

Technical Details
TemperatureMeasurement Range-35°C to +80°C (-31°F to +176°F)
Internal Resolution0.5°C (1°F)
Accuracy (overall error)±0.55°C (±1.04°F) typical (5 to 60°C)
Long Term Stability< 0.02°C (0.04°F) / year
Relative HumidityMeasurement Range0 to 100%RH
Internal Resolution0.5%RH
Accuracy (overall error)±2.25%RH typical (20 to 80%RH)
Long Term Stability< 0.25%RH / year
Dew PointAccuracy (overall error)±1.7°C typical (-35 to 80°C, 40 to 100%RH)
Unit of Measurement °C, °F, %RH (°C also for dew point)
Logging RateUser selectable between 10 seconds and 12 hours
Operating Temperature Range-35°C to +80°C (-31°F to +176°F)
Readings16,382 temperature; 16,382 relative humidity
Battery3.6V ½ AA lithium battery (replaceable)
Dimensions108mm x 25mm x 22mm

Note: supplied product colour may vary from image shown

Free EasyLog USB softwareClick here to download free EasyLog USB software
Compatible with 32-bit and 64-bit versions of Microsoft Windows 7, 8 and 10


 Global Payments How PayPal WorksSecurityMetrics Credit Card Safe 

We are ISO 9001 certified. Click to view our certificate.  Find us on Facebook  Follow us on Twitter  Visit our YouTube Channel  Waste Electrical and Electronic Equipment (WEEE Directive)