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温差式风速仪 EJH-10200-02 订购编号: EJH-10200-02
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Extech | Mfr# 407123 | Item# EJH-
10200-02
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Accurately measures airflow (cfm) or velocity plus temperature
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Mini, telescopic probe ideal for duct and ventilation measurements
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Telescopic probe extends to 3 feet (0.9 m)
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Measure airflow down to 40 ft/min
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Ideal for measuring in HVAC ducts and other small vents
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Super-large 1.4" (36 mm) dual LCD display
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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
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Telescopic probe extends to 4 ft L
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).What's included: Complete with telescoping probe with 7-ft (2.1 m) cable, six AAA batteries and protective holdster.
Note: AC adapter not available for this model.
What's Included:
Six AAA batteries and carrying case.
Product Type |
Hot-Wire Anemometer |
Range |
Air velocity:
40 to 3940 ft/min
0.2 to 20 m/s
0.5 to 45 mph
0.7 to 72 km/hr
1.0 to 31 knots |
Resolution |
Air velocity:
10 ft/min
0.1 m/s
0.1 mph
0.1 km/hr
0.1 knots |
Temp resolution |
0.1°F/C |
Accuracy |
Air velocity: ±3% of reading, or ±(1% + 3 digit) FS |
Temp range |
32 to 122°F (0 to 50°C) |
Temp accuracy |
±1.5°F (±0.8°C) |
Model |
407123 |
Qty/ea |
1 |
Manufacturer number |
407123 |
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