Mô tả

Digital Anemometer GT8907

Digital multifunctional anemometer is a professional instrument for measurement of wind speed, temperature, and humidity. It is designed for wind speed measurement in various environments, such as wind speed measurement engineering, quality control, and health control. It is applied in wind speed measurement for various occasions like factories, schools, offices, transportation routes, families, etc.

FEATURES

This Digital Anemometer possesses the following features:
1. Measure current wind speed, temperature and humidity.
2. Measurement of current air volume, temperature and humidity.
3. Measure wind speed/ MAX wind flow/min wind flow.
4. 2/3 wind flow value/ average value.
5. Wind speed/flow units and temperature units selection.
6. Measure wind direction angle.
7. Real-time measurement when connecting USB with
computer software.
8. Data storage 960 data.
9. Backlight and data holding(HOLD).
10. Low battery indication.
11. Automatic shutdown setting.

Specifications

1.Wind Velocity Range
Unit		Wind Velocity Range	Resolution	Lowest Point of start value	Accuracy
m/s		0.0~45.0	0.01	0.3	±3%±0.1
Ft/min		0.0~8800	0.01/0.1/1	60	±3%±20
Knots		0.0~88.0	0.01	0.6	±3%±0.2
Km/h		0.0~140.0	0.01	1	±3%±0.4
Mph		0.0~100	0.01	0.7	±3%±0.2
2.Wind flow range CFM：0-999900 ft³/min CMM：0-999900m³/min
Unit			Range	Resolution	Area
CFM(FT³/MIN)			0-999900	0.001-100	0.001-9999ft²
CMM(M3/MIN)			0-999900	0.001-100	0.001-9999m²
3.Unit Conversation
	m/s	Ft/min	Knots	Km/h	Mph
1m/s	1	196.87	1.944	3.60	2.24
1ft/min	0.00508	1	0.00987	0.01829	0.01138
1knots	0.5144	101.27	1	1.8519	1.1523
1km/h	0.2778	54.69	0.54	1	0.6222
1mph	0.4464	87.89	0.8679	1.6071	1
4. Wind Temperature: (1) Temperature Range
Unit	Scale	Resolution		Accuracy
℃	0~45	0.1		±1.0℃
℉	32~113	0.18		±1.8℉
(2) Humidity range
Unit	MIN/MAX	Resolution	Accuracy	Test Conditions
%RH	10~90	0.1	±5%	90% RH (non-condensing)
5. Operating Current：
Unit	Description	Min/Max	TYP	Test Conditions
mA	Operating Current1	15~20	18	The backlight is off
mA	Operating Current2	20~25	23	Backlight is on
V	Low battery indicating	3.5~4.5	4
uA	Stand by current	0~8	5
6.Operation Conditions
Temperature		0~50℃（32~122℉）
Humidity		40~80%RH
7.Storage Conditions
Temperature		-40~60℃（-40~140℉）
Humidity		≤80%RH
8. Power supply : AAA 1.5V Alkaline battery *4 9. Dimensions: Meter :73x38x194mm Vane: 74x35x2100mm（After lengthening) 10. Product Weight: Host: 212.9g (without battery) Attached machine: 180g

Accessories

PP box*1
Color box*1
Host*1
handle*1
Instructions*1
Data cable*1
1.5V AAA*4

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