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For volume measurements of air intake and air discharge.
Model: 5840-00
Nist Certification available. Please contact us.
The Lufft XP400 is X-pert for precise airflow measurements on various measurement ranges. Ideal for volume measurements, air intake and air discharge measurements in climate measuring technology. Data memory, software and manufacturer calibration certificate included. This durable meter features backlit display and new touch screen controls. For a limited time we are offering a 25% discount on the XP400 kit while supplies last.
See our sensors (SDI/PT100), which are not provided with this meter, or order the Kit (link below). Cable link here.
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| XP400 | Model: 5840-00 |
| Dimensions | 6.7 x 2.5 x 1.34", 170x62x34mm |
| Weight | approx. 7 1/4oz (205g) |
| Storage Conditions Permissible ambient temperature | -4 to 140°F, -20...60°C |
| Operating rel. humidity | <90%r.h. non-condensing |
| Operating conditions | |
| Permitted rel. humidity | <90%r.h. (20g/m3) non-condensing |
| Admissible height above absolute altitude | 13,000 ft, 4000m |
| Power supply | |
| Power supply | 4 Alkaline LR6 AA 1.5V / USB 5V |
| Active power consumption | Approx. 400mW |
| Battery life passive | Approx. 1 year |
| Battery life active | min. 24 hours |
| Sensor power supply | 5.5V ± 10% DC, max. 200mA |
| Data storage | |
| Integrated data storage | up to 200 gauges taking approx. 1 mill. values |
| Interface | |
| USB | Cable and SmartGraph3 software included |
| Representation Definition of measured values |
2 decimal places |
| lDisplay Control | Touch screen, capacitive |
| Technology | TFT, resolution 240x320, 65k colors, very good contrast due to Piezoresistive technology |
| Surface, toughened glass | Degree of hardness: 7, scratch-resistant |
| Calculated measurement categories for external airflow sensors | Operating airflow volume - various units: (m³/s) (m³/h) (l/min) Standard airflow volume: DIN 1343 (°C, 1013.25hPa), ISO 2533 (15°C, 1013.25hPa), DIN 1945 (20°C, 1013.25hPa) Various units: (m³/s), (m³/h), (I/min) |
| SDI Airflow/Temperature Sensor (0...2m/s) | 6120-510 |
| SDI Airflow/Temperature Sensor (0...20m/s) | 6120-520 |
| Extension cable for sensor, 10m | 8120-KAB10 |
| Extension cable for sensor, 2m | 8120-KAB2 |