תיאור
The new ThermaData® HTD humidity and temperature data logger is a portable humidity logger with 10mm LCD display that measures and record both relative humidity (% RH) and temperature over the range of -20 to 85°C and 0 to 100% RH.
At programmable intervals, the HTD humidity logger will record simultaneously both temperature and humidity, recording up to a maximum of 16,000 readings (8,000 humidity and 8,000 temperature). The ThermaData® HTB humidity logger has a built-in LCD display that shows both temperature and humidity levels and includes internal humidity and temperature sensors.
Each humidity logger incorporates a red and green LED, the flashing green LED indicates that the logger is active/logging and the flashing red LED indicates that your customised pre-set alarms have been exceeded. The humidity and temperature ThermaData® loggers are suitable for a diverse range of applications which include HVAC climate monitoring, QA control or storage areas and many more.
Please note: when ordering loggers it is necessary to order at least one ThermaData® logger USB cradle, This includes the software.
ATTENTION HUMIDITY SENSOR The Humidity Sensors housed in these products are susceptible to contamination from pollutants such as solvents and exposure to saturated air and therefore are not covered under the 2 year warranty. Furthermore it is expected that the sensor’s readings will drift by up to 0.5% per year.
Range | -20 to 85°C | 0 to 100%rh |
Resolution | 0.1°C | 0.1rh |
Accuracy | ±0.5°C (0 to +45°C) ±1°C (-20 to +70°C) ±1.5°C (+70 to +85°C) |
±2%rh @ +25°C (10 to 90 %rh) |
Hysteresis | n/a | ±1%rh |
Sensor type | silicone bandgap | capacitance polymer |
Memory | 2 x 8000 readings | 2 x 8000 readings |
Sample rate | 0.1 to 255 minutes | 0.1 to 255 minutes |
Battery | 3.6 volt half AA lithium | 3.6 volt half AA lithium |
Battery life | 2 years minimum | 2 years minimum |
Display | 10mm LED toggles every 6 seconds / 2 LEDs | |
Dimensions | 76 x 23mm | 76 x 23mm |
Weight | 80 grams | 80 grams |