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温差式风速仪 EJH-10200-09 订购编号: EJH-10200-09
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Extech Heavy-Duty CFM Hot-Wire Thermoanemometer with PC Interface
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- Accurately measures airflow (cfm) or velocity plus temperature
- Telescopic probe extends to 3 feet (0.9 m)
- Measure airflow down to 40 ft/min
- Ideal for measuring in HVAC ducts and other small vents
- Super-large 1.4" (36 mm) dual LCD display
- Min/Max, Data Hold
- Optional RS-232 interface and data acquisition software (10200-10) enables user to display and capture readings on a PC, and set time intervals
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Optional datalogger (10200-20) allows user to capture up to 8000 readings and can be transferred to a PC
- Measures air volume in CFM and CMIM plus temperature simultaneously
- Airflow displayed in 2 modes as an instantaneous value or up to 20 point average
This hot-wire anemometer displays air velocity and temperature or CFM/CMM and temperature simultaneously on the large, dual LCD. Average up to 20 air volume points for a mean calculation. Other features include built-in RS-232 serial port, min/max, data hold, and auto shut-off. Meter is ideal for duct and ventilation measurements. Increase logging capabilities to 8000 data points with data module 10200-20 (sold separately). Download data to a PC via RS-232 interface (sold separately).Average up to 20 air volume points for a mean calculation. Other features include built-in RS-232 serial port, and auto-shut off. Meter is ideal for duct and ventilation measurements.
What's included: Complete with telescoping probe with 5.5-ft (167.6 cm) cable, and six AA batteries.
What's Included:
Six AAA batteries and carrying case.
| Specifications | ||
| Product Type | Hot-Wire Anemometer | |
| Range |
Air velocity: 40 to 3940 ft/min 0.2 to 20 m/s 0.9 to 44.7 mph 0.4 to 33.8 knots Air volume: 0 to 999,990 ft3/min (0 to 999,990 m3/min) |
|
| Resolution |
Air velocity: 1 ft/min 0.1 m/s 0.1 mph 0.1 knots Air volume: 0.001 ft3/min (0.001 m3/min) |
|
| Temp resolution | 0.4°F (0.2°C) | |
| Accuracy | Air velocity: ±3% of reading, or ±(1% + 3 digit) FS | |
| Temp range | 32 to 122°F (0 to 50°C) | |
| Temp accuracy | ±1.8°F (1°C) | |
| Model | 407119 | |
| Qty/ea | 1 | |
| Manufacturer number | 407119 | |
| Brand | Extech | |
| Display | dual-line, 4-digit LCD | |
| Dimensions |
2-13/16" W x 7" H x 1-1/3" D (7.1 x 17.8 x 3.4 cm) |
|
| Power | six AAA batteries (included) | |
Accessories
Energizer Regular Alkaline AAA Batteries, 1.5 V, 12/pack
EJH-09376-00
Extech 407001 Data Acquistion/Logging Software and Cable
EJH-10200-10
Extech Vinyl carrying case for Extech meters
EJH-10200-40
Calibrations
NIST-Traceable Calibration; Anemometers; Hot-Wire Type
EJH-17100-11
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