humidity & temperature logger ThermaData® HTD

Humidity & Temperature Logger Thermadata HTD

£110.00 In Stock Sold out

Introducing the cutting-edge ThermaData® HTD humidity and temperature data logger, a portable device equipped with a 10mm LCD display. This logger precisely measures and records both relative humidity (% RH) and temperature within a broad range of -20 to 85°C and 0 to 100% RH. Operating at programmable intervals, the HTD humidity logger captures simultaneous readings for temperature and humidity, accommodating up to 16,000 recordings (8,000 for humidity and 8,000 for temperature). With an internal LCD display, the ThermaData® HTB humidity logger showcases real-time temperature and humidity levels through its built-in sensors.

Featuring a red and green LED, this humidity logger signals its active/logging status with a flashing green LED and alerts users when custom pre-set alarms are surpassed with a flashing red LED. Designed for versatile applications such as HVAC climate monitoring, QA control, and storage areas, these ThermaData® loggers offer exceptional performance. For added precision, an optional 3-point (25, 50 & 75% RH) UKAS Humidity Calibration Certificate is available at a special rate when purchased alongside these therma-hygrometers.

Please note that the Humidity Sensors housed in these loggers are sensitive to contaminants like solvents and exposure to saturated air, making them exempt from the 2-year warranty. Additionally, a slight annual drift of up to 0.5% is expected in the sensor's readings.
To streamline data management, the ThermaData logger connects to a PC via a USB cradle, supported by the ThermaData® Studio PC software. This software allows for the download and display of data in various formats, including graphs, tables, and summaries. Users can zoom in, save as a Studio File, or export data as text (.txt) or Excel (.xls) files. The software boasts powerful features, such as the ability to display two traces on a graph with customizable trace colours. All files are conveniently presented as thumbnail icons for easy identification.

The ThermaData Studio software accommodates the programming of logging sample/interval rates (ranging from 0.1 to 255 minutes), real-time clock settings, temperature units (°C or °F), delayed start (up to 23 hours, 59 minutes, and 59 seconds), and a magnetic start option. Each logger can be assigned a unique 32-character user ID. For user convenience, continuous logging can be selected, allowing the ThermaData logger to retain parameters even after regular data downloads.

Unlike most budget loggers, the ThermaData logger continues recording during and after data downloads. Each USB cradle is supplied with the ThermaData Studio software. When initially ordering loggers, it is necessary to include at least one ThermaData logger cradle in the purchase.

Range - temperature: -20 to 85°C
Range - humidity: 0 to 100%rh
Resolution - temperature: 0.1°C
Resolution - humidity: 0.1%rh
Accuracy - temperature: ±0.5°C (0 to 45°C), ±1°C (-20 to 70°C), ±1.5°C (70 to 85°C)
Accuracy - humidity: ±3 %rh @ 25°C (10 to 90 %rh)
Hysteresis - humidity: ±1% rh
Memory: 2 x 8000 readings
Sample rate: 6 seconds to 255 minutes
Battery: 3.6 volt ½ AA lithium
Battery life: 2 years minimum
Sensor type: temperature: silicone bandgap - humidity: capacitance polymer
display: 10mm LED toggles every 6 seconds / 2 LEDs
dimensions: 76 x 23mm
weight: 80 grams approx. - model dependant
case material: ABS plastic with Biomaster anti-bacterial additive
country of manufacture: United Kingdom
guarantee: two years
water/dust resistance: water resistant
measurement scale: Celsius/Fahrenheit & %rh
OS: Windows