*芬蘭VAISALA DMT242、DMT142露點儀DM70露點儀和DMT242P等等產品，，服務。
珠海萊柏電子科技有限公司
Vaisala Barometric Pressure Transfer Standard PTB330TS
· Portable, battery operated transfer standard with data logging capability
· Barometric pressure with Vaisala BAROCAP Digital Barometer PTB330
– Excellent long term stability
– Accurate measurement
– Added reliability through redundancy
– Excellent long term stability
– Accurate measurement
– Added reliability through redundancy
· Optional humidity and temperature measurents with HMP155
– Vaisala HUMICAP 180R sensor - superior long-term stability
– New, fast temperature probe
– Chemical purge
– Vaisala HUMICAP 180R sensor - superior long-term stability
– New, fast temperature probe
– Chemical purge
· Data can be logged, and transferred to a PC via MI70 Link software
· For professional meteorology, aviation, laboratories and demanding industrial applications
技術規(guī)范
| Operating temperature range | -10 ... +40 °C （+14 ... +104 ）°F |
| Operating humidity range | non-condensing |
| Maximum pressure limit | 5000 hPa abs. |
| Power supply | Rechargeable NiMH battery pack with AC-adapter or 4xAA-size alkalines, type IEC LR6 |
| Operation time | （using rechargeable battery pack） |
| Continuous use with PTB330 | 11 h typical at +20 °C （+68 °F） |
| Datalogging use | up to 30 days |
| Menu languages | English, Chinese, French, Spanish, German, Russian, Japanese, Swedish, Finnish |
| Display | LCD with backlight, graphic trend display of any parameter, character height up to 16 mm |
| Data logging capacity | 2700 points |
| Alarm | audible alarm function |
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