The LogTag® 8K Temperature/Humidity Data Logger is a multi-use and measures and stores up to 8000 sets of high-resolution humidity and temperature readings. This data logger is equipped with a unique humidity & temperature sensor arrangement providing fast reaction time to humidity & temperature change and a real time clock which provides date/time stamps for each temperature reading.
Note: LTIHID (8081-01, USB Interface Cradle sold separately) required for operation. Click here to order
Key Features
- For multiple application use
- Up to 8,000 sets of recordings – enough for the longest trip
- Real time clock provides date/time stamp for every recording
- Supports fast download using the standard LogTag interface cradle
- User configuration for alert settings, logging interval, trip duration, etc.
- In-transit inspections can be recorded at the push of a button
- Fixed battery of 1 year storage, followed by 2 – 3 years of normal use
- Record and display Temperature & Humidity readings simultaneously
| Specifications for LogTag 8K Humidity and Temperature Logger |
|---|
| Sensor Measurement Range | -40°C to +85°C (-40°F to +185°F) |
| Operating Temp Range | -40°C to +85°C (-40°F to +185°F) |
| Storage Temp Range | +10°C to +50°C (50°F to +122°F).* |
| Humidity Measurement Range | 0% RH to 100% RH (non-condensing), with limitations |
| Humidity Operating Range | 0% RH to 100% RH (non-condensing), with limitations |
| Storage Humidity Range | 20%RH to 60%RH.* |
| Humidity Resolution | Better than 0.1% RH. |
| Temperature Resolution | Better than 0.1°C or 0.1°F |
| Recording Capacity | 8,003 pairs of humidity and temperature readings
53 days @ 10min logging, 80 days @ 15min logging. |
| Sampling Interval | Configurable from 30 seconds to several hours |
| Logging Start Options | Push button start or specific date & time. Optional start delay (30 seconds to 18 hours). |
| Recording Indication | Flashing ‘OK’ indicator / flashing ‘ALERT’ indicator |
| Download T ime | Typically less than 10 seconds for full memory, depending on computer or readout device used. |
| Environmental | IP61 (when hung or mounted vertically). |
| Power Source | 3V LiMnO2 Battery (Fixed) |
| Battery Life | Fixed Battery. 1 year storage, followed by 2 – 3 years of normal use (based on 15 minute logging, download data monthly). |
| Real Time Clock | Built-in real time clock./Rated accuracy ±25ppm @ 25°C (equivalent to 2.5 seconds/day).
Rated temperature coefficient is -0.034 ±0.006ppm/°C (i.e +/- 0.00294 seconds/day/°C). |
| Connection Interface | Interface Cradle |
| Software | LogTag® Analyzer |
| Size | 86mm(H) x 54.5mm(W) x 8.6mm(T) |
| Weight | 34g. |
| Case Material | Polycarbonate |
*For optimal Humidity logger storage, store units in original packaging in an air conditioned area. Storage temperature shall be in the range of 10°C to 50°C and humidity at 20%RH to 60%RH.
Ensure good ventilation (fresh air supply) in storage area to avoid high concentrations of volatile chemicals. Do not store units in the same room as solvents or any other strong smelling products. |
| Item No. |
Product Description
|
Accuracy
|
Temp. Range
|
Unit of Measure
|
Your Cost |
Purchase |
|
TEMP/HUMIDITY DDL, 8K
8071-01
|
Data Logger Temperature and Humidity
|
0.1%RH & 0.1°C/°F
|
-40°C to +85°C
|
Each
|
$82.00
|
|
