Data Logger for Temperature and Humidity PCE-HT 71N Mini device for prolonged measurement of temperature and relative humidity / 32k memory/ USB port/ Software to calculate dew point/ Powered by a long-life lithium battery The Data Logger for Temperature and Humidity detects air temperature and humidity and stores readings in its internal memory. The Data Logger has a compact format and a wide memory capacity (up to 32,000 values / 16,000 values for each parameter) and it is mainly used as a data logger in fields such as supermarket refrigeration units, refrigerated transport, warehouses, and other temperature controlled environments. The Data Logger works as a data logger to record climatological data in spaces with controlled ambient conditions. Data can be transferred to a computer or a laptop via the USB port. The PCE-HT 71N Data Logger can be manually activated or can be programmed to start and stop on specific dates and times or to set the intervals at which measurements will be taken, allowing it to be left to record data in situ. Once transferred, data can be analysed on a computer. The software included in the delivery also calculates dew point. The internal clock allows the user to accurately assess the results. One special characteristic of the PCE-HT 71N is that it is powered by a removable 3.6V, long-life lithium battery. The battery life is approximately one year.
Highlights
- Storage capacity: 32 K
- USB port
- A software for calculating dew point and analysing data in a computer is
- included
- Wall mount included in the delivery
- Adjustable date/time clock (it loses 3 s / month)
- Adjustable measurement quota (2s … 24h)
- Long-life lithium battery
- non-volatile EEPROM
- staus indicated by 2 LEDs (including alarm)
- programmable alarm limits across entire measurement range
- replacement battery
Technical specifications
- Relative humidity — Measuring range: 0 … 100 % RH
- Relative humidity — Resolution: 0,1 % RH
- Relative humidity — Accuracy: ±3 % RH
- Temperature — Measuring range: -40 … +70 °C
- Temperature — Resolution: 0,1 °C
- Temperature — Accuracy: ±1 °C
- General technical data — Display type: without display
- Storage medium Internal memory — Storage capacity: 16000 Data records
- Storage medium Internal memory: Memory capacity (additional information)A data record consists of one value for temperature and one for humidity.
- Storage medium Internal memory — Storage interval from: 2 s
- Storage medium Internal memory — Storage interval to: 24 h
- Storage medium Internal memory — Interface: USB
- Storage medium Internal memory: Operating time 1 Year(s)
- Storage medium Internal memory — Housing: ABS (acrylonitrile-butadiene-styrene copolymers)
- Storage medium Internal memory — Protection class (device): IP20
- Storage medium Internal memory — (Rechargeable) battery: 1 x 3,6 V 1/2 AA 3.6 V LI-SOCl₂ (LS 14250) , lithium
- Storage medium Internal memory — Capacity: 1200 mAh
- Storage medium Internal memory — Operating conditions: -40 … 70 °C , 0 … 100 % RH
- Storage medium Internal memory — Storage conditions: -40 … 70 °C , 0 … 100 % RH
- Storage medium Internal memory — Dimensions: ( L x W x H )130 x 30 x 25 mm
- Storage medium Internal memory — Weight: 20 g
Delivery scope
- Delivery contents 1 x PCE-HT 71N Data Logger for Temperature and Humidity
- 1 x Wall mount
- 1 x Battery
- 1 x Software
- 1 x User’s manual
