The CEM DT-191A is the perfect solution for efficiently monitoring and recording temperature and humidity over long periods. This device features a compact USB (Plug-PDF) design, which simplifies the process of directly extracting reports without complex wiring, making it ideal for use in warehouses, pharmacies, refrigerated trucks, and laboratories.
Key Features:
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Automatic PDF Report Generation: As soon as the device is connected to a computer via the USB port, it immediately generates a comprehensive PDF report of the recorded data.
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Dual Recording: Supports high-accuracy monitoring of both temperature and relative humidity in one device.
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Large Storage Capacity: Can store up to 40,020 readings (20,010 for each measurement channel), ensuring coverage for long monitoring periods.
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Long Battery Life: The battery lasts up to one full year when the reading rate is set to every minute.
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Flexible Programming: Sampling rate can be adjusted from one minute to 24 hours, depending on user needs.
Technical and Software Capabilities:
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Easy Data Retrieval: Data can be easily read via the direct USB interface with any computer.
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Analysis Software: Compatible with all Windows systems (XP/Vista/7/8/10) for deeper data analysis.
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High Accuracy: The DT-191 series provides excellent reading stability with an accuracy of up to ±1°C.
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Practical Design: Small in size, easy to transport and place in tight and enclosed spaces.
Technical Specifications (Model DT-191A):
| Model |
DT-191A (Temperature & Humidity) |
| Temperature Range |
-40 to 70°C (-40 to 158°F) |
| Temperature Accuracy |
±1°C / 1.8°F |
| Humidity Range |
0 to 100% RH |
| Humidity Accuracy |
±3.5% RH |
| Memory Capacity |
40,020 readings (divided between temperature and humidity) |
| Sampling Rate |
Adjustable from 1 minute to 24 hours |
| Interface Type |
USB Plug (Instant PDF report generation) |
Suggested Applications:
- Monitoring pharmaceutical refrigerators and medical supplies to ensure storage safety.
- Tracking air, road, and sea shipping conditions for sensitive goods.
- Archiving climate data inside agricultural greenhouses and food warehouses.
