HHF141A-USB手持旋转叶轮风速计 美国omega

手持旋转叶轮风速计
HHF141
手持旋转叶轮风速计

High Accuracy (±1.0% of Reading)
Rugged Metal Probe and Vane
Ultra Low Speed Sensitivity Down to 12.2 m (40')/min
Measure Airflow in Environments from -20 to 100°C (-4 to 212°F)
Minimum and Maximum Velocity Capture
Analog Voltage Output and Communication Options
 

The OMEGA? HHF141 rotating vane anemometer is a high-quality instrument providing highly accurate air velocity measurements in harsh environments via a user-friendly and intuitive interface. Applications include manufacturing, laboratory, computer rooms, environmental control, flow hood monitoring, and other applications where precise air measurement is required.
SPECIFICATIONS
Ranges
HHF141A: 25 mm (1") probe, 300 to 6800 FPM (1.5 to 35.00 MPS)
HHF141B: 70 mm (2-3/4") probe, 40 to 7800 FPM (0.2 to 40.00 MPS)
Accuracy: ±1.0% of reading ±1-digit
Resolution: 1 FPM or 0.01 MPS
Display: 12.7 mm (0.5") LCD, 4-digits, with LED backlight
Operating Temp:
Instrument: 0 to 50°C (32 to 125°F)
Probe: -20 to 100°C (-4 to 210°F)
Power Supply: 3 "AA" alkaline batteries (included)
Battery Life: Approximay 150 hours
Dimensions:
Instrument: 165 x 83 x 38 mm (6.5 x 3.25 x 1.5")
HHF140A: 25 mm (1") diameter head
HHF140B: 70 mm (2.75") diameter head
Cable: 1.5 m (5')
Outputs (Optional): USB or 0 to 5 Vdc analog signal

产品型号/产品描述
HHF141A Handheld anemometer kit with 25 mm (1") dia probe
HHF141A-USB Handheld anemometer kit with 25 mm (1") dia probe, USB communications
HHF141A-V Handheld anemometer kit with 25 mm (1") dia probe, 0 to 5 Vdc analog output
HHF141B Handheld anemometer kit with 70 mm (2?) dia probe
HHF141B-USB Handheld anemometer kit with 70 mm (2?) dia probe, USB communications
HHF141B-V Handheld anemometer kit with 70 mm (2?) dia probe, 0 to 5 Vdc analog output
Accessories
HHF140B-RP 70 mm (2.75") vane probe
HHF140A-RP 25 mm (1") vane probe and 1.5 m (5') cable
HHF140B-CABLE Replacement 1.5 m (5') connector cable
HHF140B-T-CABLE Replacement 1.5 m (5') connector cable with temp
HHF140-232-CABLE Replacement serial cable RS232
HHF140-USB-CABLE Replacement serial cable US
HHF140-V-CABLE Replacement analog output cable
MN1500-4 replacement AA batteries, package of 4
 

注释: Comes with NIST certificate (No data points), vane sensor [25 or 70 mm (1 or 2?") depending on model], 3 extension rods (flexible, straight and with handle), 1.5 m (5') cable, 3 "AA" alkaline batteries, hard carrying case and operator's manual.

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