pro0033-305-handheld-cfm-cmm-meter

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PRO0033-305 Handheld CFM,CMM meter

Category: Airflow meters

1.8 meters coiled cable and mounting nut for long extension
Low power consumption
Hold/Max/Min/Ave functions
Build-in low battery indicator
Smart Auto-Power-Off (10 minutes)
RS-232C Interface with PC
Optional Thermal Printer 300XP
Air temperature measurement


Sensitive and Accurate Ergonomic and easy-to-use design Large 4 digits LCD (Liquid Crystal Display) 1.8 meters coiled cable and mounting nut for long extension Low power consumption Hold/Max/Min/Ave functions Build-in low battery indicator Smart Auto-Power-Off (10 minutes) RS-232C Interface with PC Optional Thermal Printer 300XP Air temperature measurement

　

Electrical Specifications: (23℃±5℃)
Range of Wind Velocity:

Units	Range	Resolution	Threshold	Accuracy
m/s	0.0 - 45.0	0.01	0.3	±3% ± 0.2
ft/min	0 - 8800	0.01/0.1/1	60	±3% ± 40
knots	0.0 - 88.0	0.01/0.1	0.6	±3% ± 0.4
Km/hr	0.0 - 160.0	0.01/0.1	1.0	±3% ± 0.8
mph	0.0 - 100.0	0.01/0.1	0.7	±3% ± 0.4

m/s: meter per second	ft/min: feet per minute
knots: nautical miles per hour	Km/hr: kilometers per hour
mph: miles per hour

　

Unit Conversion table:

	m/s	ft/min	knots	Km/hr	mph
1 m/s	1	196.87	1.944	3.60	2.24
1 ft/min	0.00508	1	0.00987	0.01829	0.01138
1 knot	0.5144	101.27	1	1.8519	1.1523
1 Km/hr	0.2778	54.69	0.54	1	0.6222
1 mph	0.4464	87.89	0.8679	1.6071	1

　

Range of Wind Temperature:

Unit	Range	Resolution	Accuracy
℃	-5.0 - 0.0	0.1	± 1.2 ℃
	0.0 - 40.0	0.01	± 1.0 ℃
	40.0 – 50.0	0.01	± 1.3 ℃
	50.0 – 60.0	0.01	± 1.5 ℃
℉	23.0 ~ 32.0	0.2	± 2.2 ℉
	32.00 ~ 104.00	0.02	± 1.8 ℉
	104.00 ~ 122.00	0.02	± 2.4 ℉
	122.00 ~ 140.00	0.02	± 2.7 ℉

℉ = (9/5) x ℃ + 32； ℃ = (5/9) x (℉ -32)

　

General Specifications:

Mounting Nut:	1/4" x 20
Operating Temperature:	Meter: 0℃ ~ 50℃ (32 ℉ ~ 122℉) Vane: 0℃ ~ 60℃ (32 ℉ ~ 140℉)
Operating Humidity:	Less than 80% RH
Operating Pressure:	500Mb-2bar
Storage Temperature:	-40℃ ~ 60℃ (-40℉ ~ 140℉)
Power Consumption:	Approx. 6mA
Battery Type:	1.5V AA batteries x 2
Battery Life:	200 hours (for 2000mA-hrs battery)
Dimension: Meter	78 x 130 x 40mm
Dimension: Vane	66 x 132 x 29.2mm
Weight:	250g (battery included)
Accessories:	Carrying case x 1、Users manual x 1、1.5V Battery x 2 RS-232C to USB bridge Software CD Software Users Manual
Option:	Prova 300XP、Portable Thermal Printer

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