Waterproof temperature data logger with probe
The HOBO U12 stainless steel temperature data logger with 12 cm probe is not only predestined for monitoring the core temperatures of foodstuffs, but also for all applications where a rapid response to temperature changes is essential.
Overview video HOBO U12-015 series
In the introductory video about the HOBO U12 temperature data logger series you will learn more about the various application possibilities in the pharmaceutical industry, in autoclaves, in the food sector and in many other areas. The food-grade stainless steel housings are very robust and can withstand processes such as pasteurization, freezing, quick freezing and washing without any problems.
Features HOBO U12-015-02
The food-safe, stainless steel housing of the HOBO U12-015-02 enables measurements for a variety of indoor, outdoor and underwater applications.
- Food-safe stainless steel (316 AISI, equivalent to DIN 1.4401)
- Highly accurate with extended temperature range
- Suitable for high pressure applications up to 150 bar
- Rigid external sensor, 12 cm
- Fast readout via direct USB interface
Literature
HOBOware
The HOBO Pendant® U12-015-02 data logger supports the free HOBOware graphics and analysis software. HOBOware allows you to easily display and analyze your recorded measurement data at the click of a mouse. You can simply connect the data logger to your computer via cable.
Specifications and technical data
Water temperature data logger U12-015-02
| Measured values | Water temperature |
| Operating range | -40 °C to 125 °C |
| Accuracy range | ±0.25 °C from 0 °C to 50 °C |
| Resolution | 0.03 °C at 25 °C |
| Drift | 0.05 °C per year + 0.1 °C per 1000 hours at over 100 °C |
| Response time at 1 m/s air flow | <2.25 minutes, typically up to 90 % |
| Reaction time in water | 20 seconds, typically up to 90 % |
| Time accuracy | ±2 minutes per month at 25 °C |
| Operating environment | Air, water, steam, 0 to 100 % rH |
| Operating temperature | Recording at -40 °C to 125 °C Evaluation at 0 °C to 50 °C |
| Battery life (typical use) | 3 years, replaceable by manufacturer |
| Memory | 64 KB memory |
| Material | Stainless steel (316 AISI, corresponds to DIN 1.4401); EPDM rubber or Viton O-ring; for additional information, see the section on food suitability |
| 82 g | |
| Dimensions | 17.5 x 101.6 mm |
| Probe dimensions | 4 x 124 mm |
| Pressure/depth load capacity | Maximum 152 bar |
| Vibration resistance | Marine specification: NAVMAT P-9492 (only for model without sensor) |
| NIST certificate | Available for an additional fee; temperature range: -30 °C to 120 °C |
| For more detailed product specifications, please refer to the user manual | |