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风速计干湿表数据记录器EJH-10000-73 订购编号:EJH-10000-73

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Extech AN340 CMM CFM Anemometer Psychrometer Data Logger

Extech | Mfr# AN340 | Item# EJH-10000-73

- One instrument measures air velocity/volume, temperature, humidity, dew point, and wet bulb
- Telescoping probe extends from 1 to 3.3 feet (0.3 to 1 meter); miniature 18-mm dia vane sensor easily fits into air vents
- Automatic temperature compensation of air velocity and air volume measurements
- Manually store and recall up to 99 readings directly on the LCD
- Automatically log up to 12,000 readings with date-and-time stamp
- Selectable sampling rate from 1 sec to 4 hr, 59 min, 59 sec
- Data hold and auto power-off with disable
- Built-in PC interface

Specifications
Product Type		Mini-Vane anemometer
Temp resolution		0.1°
Volume range		0 to 99,999 ft³/min (m³/min)
Volume resolution		0.1 up to 9999.9, then 1.0
Temp range		-4 to 140°F (-20 to 60°C)
Temp accuracy		±1.1°F from 32 to 122°F, ±2.2°F below 32°F and above 122°F (±0.6°C from 0 to 50°C, ±1.2°C below 0°C and above 50°C)
Model		AN340
Qty/ea		1
RH range		0.1 to 99.9%
RH resolution		0.1%
RH accuracy		±3% RH from 10 to 90% RH, ±5% RH below 10% RH and above 90% RH
Manufacturer number		AN340
Brand		Extech
Air velocity range		100 to 3940 ft/min (0.5 to 20 m/s)
Air velocity resolution		1 ft/min (0.1 m/s)
Air velocity accuracy		±(3% rdg + 39 ft/min); ±(3% rdg + 0.2 m/s)
Display		Dual function LCD with backlight, 1 3/8" x 2 1/8" (32.5 x 52 mm)
Dimensions		6 5/8" x 3 1/8" x 1 5/8" (169 x 78 x 44 mm)
Dew point range		-4 to 140° (-20 to 60°C)
Wet bulb temp (Range)		-4 to 158°F (-20 to 70°C)
Power		Six AAA batteries
Data storage		12,000 reading automatically

Accessories

Energizer Regular Alkaline AAA Batteries, 1.5 V, 12/pack
EJH-09376-00

Calibrations
NIST-Traceable Calibration; Anemometers, Vane-Type

EJH-17101-01