HTDF Humidity Temperature Data Logger

The HTDF Humidity Logger is a data logger that measures and records both relative humidity and temperature over a range -20 to 85°C and from 0 to 100% RH.

At programmable intervals, the HTDF humidity logger simultaneously records temperature and humidity , logging up to a maximum of 16,000 readings (8,000 humidity and 8,000 temperature).

The ThermaData HTDF humidity logger has a integrated LCD screen which displays temperature and humidity levels and includes internal humidity and temperature sensors.

And UKAS humidity calibration certificate in 3 points (25, 50 and 75% RH) is available as an option at a preferential price when purchased with these thermo-hygrometers.

Each humidity logger includes red and green LED, the flashing green LED indicates that the logger is active / logging and the flashing red LED indicates that your custom preset alarms have been exceeded.

ThermaData loggers suitable for a wide range of applications, including HVAC climate monitoring, quality control or storage areas and many more

Range - temperature: -20 to 85°C

Range - Humidity: 0 to 100% RH

Resolution - temperature: 0,1 °C

Resolution - Humidity: 0,1% HR

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% HR

Memory : 2 x 8000 conferences

Sampling rate: 6 seconds to 255 minutes

Pile : 3.6 volt half AA lithium

Autonomy: 2 years minimum

Sensor type: temperature: silicone bandgap - humidity: capacitive polymer

Display : 10mm LED toggles every 6 seconds / 2 LEDs

Dimensions : 76 x 23 mm

Weight : 80 grammes

Housing material: ABS plastic with Biomaster antibacterial additive

Water/dust resistance: waterproof

Measuring scale : Celsius/Fahrenheit & %rh

YOU : Windows