interface / Measuring range 0 ... 1000 µg/m³ / Mass concentration /
The Data Logger with USB Interface is used in offices, workshops, or laboratories to carry out indicative measurements of the environmental conditions. In addition to the number of particles, the Data Logger with USB Interface determines the mass concentration of PM2.5 and PM10 in the measuring range 0 … 1000 µg/m³. In addition, the temperature and the ambient humidity are measured. With the alarm limit function, limit values for PM2.5 can be set on the Data Logger with USB Interface.
During a measurement, it is possible to record the measured values with the Data Logger with USB Interface. A memory with a storage capacity of approx. 12 measurement runs, each with 999 measurement points, is available for the Data Logger with USB Interface. The interval can be set at different times on the Data Logger with USB Interface.
The 8 Wh battery can be charged via the micro USB interface. The battery used in the Data Logger with USB Interface enables an operating time of approx. 9 hours. Thus, the Data Logger with USB Interface can carry out measurements over an entire working day before it has to be recharged. Since the battery is not permanently installed in the Data Logger with USB Interface, it can be easily replaced.
| Particle | |
| Measuring channel sizes | PM10, PM2,5 |
| Measuring range | 0 ... 100 µg/m³ |
| Resolution | 1 µm |
| Accuracy | ±10 µg/m³ |
| Particle | |
| Measuring range | 101 ... 1000 µg/m³ |
| Resolution | 1 µm |
| Accuracy | ±10% relative to Mw. |
| Measuring channel sizes | PM2,5, PM10 |
| Particle | |
| Measuring range | 0 ... 2000000 Particle/L |
| Resolution | 1 µm |
| Accuracy | Reference measurement |
| Measuring channel sizes | 0.3, 2.5 |
| Relative humidity | |
| Measuring range | 0 ... 100 % RH |
| Resolution | 0,01 % RH |
| Accuracy | ±3 % RH |
| Temperature | |
| Measuring range | -10 ... +60 °C |
| Accuracy | ±2 °C |
| Temperature | |
| Measuring range | 14 ... 140 °F |
| Resolution | 0,01 °F |
| Accuracy | ±3.6 °F |
| General technical data | |
| Connections | 1/4 inch tripod connection |
| Display type | LC colour display |
| Display size | 3,2 Inch |
| Storage medium | Internal memory |
| Storage capacity | 11988 Values |
| Memory capacity (additional information) | Flash memory for approx. 12 measurement runs, one measurement run contains 999 measuring points |
| Storage interval from | 10 s |
| Storage interval to | 60 min. |
| Interface | Micro-USB |
| Sensor | Temperature |
| Response time | 1 s |
| Warm-up time | 10 s |
| Operating time | 9 h |
| Automatic power-off from...to | 15 ... 480 min. |
| Dimensions | Intake: - Outside: Ø13 mm - Inside: Ø7 mm - Height: 35 mm |
| Menu language | English, Chinese, English (GB) |
| Protection class (device) | IP20 |
| Power supply | 100 ... 240 V AC | 50/60 Hz |
| Connector type | Device-europlug |
| (Rechargeable) battery | 1 x 3,7 V internal , Lithium-ion battery |
| Capacity | 2200 mAh |
| Operating conditions | 0 ... 50 °C , 0 ... 90 % RH |
| Storage conditions | 0 ... 50 °C , 0 ... 90 % RH |
| Dimensions ( L x W x H ) | 222 x 80 x 46 mm |
| Weight | 320 g |
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