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叶片温差式风速仪EJH-10300-04 订购编号:EJH-10300-04
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Extech SDL300 Data Logging Vane Thermoanemometer with SD Card Memory, Metal
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- Records data on an SD card in Excel® format for easy transfer to a PC for analysis
- Metal vane withstands temperatures to 158°F (70°C) and air velocity to 6900ft/min
- Data logger date/time stamps and stores readings on an SD card in Excel® format for easy transfer to a PC
- Adjustable data sampling rate: 1 to 3600 seconds
- Stores 99 readings manually and 20M readings via 2G SD card
- Type K/J thermocouple input for high temperature measurements
- Air velocity measurements in ft/min, m/s, mph, km/h, and knots
- Large (9999 count) LCD displays air velocity and temperature simultaneously
- 2% velocity accuracy via low friction ball bearing vane wheel on 39" (1m) cable
- Record/recall MIN, MAX readings
- Data hold plus auto power off with disable function
- Built-in PC interface
These thermoanemometers operate over broad air velocity and temperature ranges—ideal for the HVAC professional. Large 9999-count dual LCD provides simultaneous air velocity and temperature measurements. Metal vane appropriate for applications where temperatures reach up to 158°F (70°C) and air velocities to 6900 ft/min (35 m/s).
The low-friction ball bearing vane wheel is connected to the meter by a 3.9 ft (1.2 m) long cable. Other features include record and recall of min/max readings, data hold, and auto power off with disable function. Accept external type J and K thermocouple inputs for higher temperature measurements to 2372°F (1300°C).
What's Included:
Remote vane sensor, 2 GB SD memory card, hard carrying case, and six AA batteries.
| Specifications | ||
| Product Type | Vane Anemometer | |
| Operating Modes | Air Velocity, Temperature | |
| Units | ft/min, m/s, km/h, MPH, knots | |
| Temp resolution | 0.1° | |
| Temp range | 32 to 158°F (0 to 70°C) | |
| Temp accuracy | ±1.5°F (0.8°F/°C) <60°C | |
| Qty/ea | 1 | |
| Manufacturer number | SDL300 | |
| Brand | Extech | |
| Air velocity range | 60 to 6900 ft/min (0.4 to 35 m/s) | |
| Air velocity resolution | 1 ft/min (0.01 m/s) | |
| Air velocity accuracy | ±2% rdg | |
| Display | 4-digit dual-line LCD, backlit | |
| Velocity range | 60 to 6900 ft/min | |
| Velocity accuracy | 2% | |
| Dimensions | 7 1/4" x 3" x 2" (18.2 x 7.3 x 4.8 cm) | |
| Temperature range (Type K) | -148 to 2372°F (-100 to 1300°C) | |
| Temperature resolution (Type K) | 0.1°F/°C | |
| Temperature accuracy (Type K) | ±(4% + 1.8°F/1°C) | |
| Temperature range (Type J) | -148 to 2192°F (-100 to 1200°C) | |
| Temperature resolution (Type J) | 0.1°F/°C | |
| Temperature accuracy (Type J) | ±(4% + 1.8°F/1°C) | |
| Power | Six AA batteries (included) | |
| Data storage | 20 M data records using 2 GB SD card | |
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