Micro Flex wireless temperature data logger
Introducing the new Micro Flex logger for use in surface temperature validation.
The dual probe allows simultaneous measurement of surface and vial temperature with a single logger, or two surfaces or two vials.
Included in delivery:
- Two 2mm flexible probes
- One standard temperature battery (-40 °C to 140 °C)
- One low temperature battery (-80 °C to -40 °C)
- One puck for surface mounting of a sensor
Areas of application
Used in a variety of applications in which surface temperatures are to be measured:
- Lyophilization (freeze-drying)
- Temperature profiling for shelves
- Temperature measurement for ampoules and vials
- Stability chambers
More than just a logger for freeze-drying
DataTrace Micro Flex offers:
- Faster temperature response times
- Shielded, extremely flexible silicone probe
- Customized solution available
Technical data
Operating parameters |
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| Operating temperature | -80 °C to +140 °C* |
| Temperature accuracy | -40 °C to +140 °C: ±0.2 °C -80 °C to -40 °C: ±0.35 °C |
| Temperature resolution | 0,001 °C |
| Operating pressure | up to 10 bar |
| * Operation below -40°C requires a special battery. The low-temperature battery offered by MESA should be used in this operating range. If the data logger is used at temperatures above 0°C, the standard battery can be used. The standard battery can also be used over the entire operating range, but its performance is then severely impaired at temperatures below -40°C. | |
Radio |
|
| Radio range | 30 meters, clear view |
| Radio frequency | 2.4 GHz, ISM band type B |
Hardware |
|
| Hardware dimensions | Width: 23.2 mm x length: 94 mm** |
| Weight | 170 gram** |
| Material | Stainless steel SAE 316 (DIN EN 1.4401), and PEI (Ultem) or PCTFE |
| Probe | Standard lengths for flexible probes: 46 cm, 61 cm, 76 cm, 91 cm Length of the probe tip: 37.5 mm Diameter of the probe tip: 2 mm |
| **Dimensions and weights without probe. | |
Measured values |
|
| Memory capacity | 8,192 measured values for temperature/time or 16,384 measured values when compressed |
| Measuring interval | Configurable by user - 5 seconds to 1 hour with radio operation - 1 second to 1 hour without radio operation |
Other |
|
| Calibration | Traceable factory calibration (NIST) / On-site calibration |
| Battery | Type AA, Lithium (replaceable) |
| Battery life | 6 to 12 months, depending on use |
| Battery weight | Standard temperature battery: 17 grams Low temperature battery: 19 grams |
| Accuracy of the clock | 10 seconds per 24 hours (at 25 °C) |
| Certification | ATEX (intrinsic safety) FCC Class B for digital devices (Subpart 15 compliant) |
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