เครื่องวัดความเร็วลมแบบใบพัด สามารถวัด ■ Air velocity ช่วงการวัด Air velocity: 0.4-30.0 m/s ฟังก์ชั่น Data hold หน้าจอ LCD ขนาดใหญ่ ยี่ห้อ Lutron, Taiwan
AM-4201 | ฟังก์ชั่นการวัด
เครื่องวัดความเร็วลมแบบใบพัด
AM-4201 | จุดเด่น
The portable anemometer provides fast,accurate readings, with digital readability and the convenience of a remote sensor separately.
Multi-functions for air flow measurement: m/s, km/h, ft/min, knots.
Low-friction ball-bearing design allows free vane movement, resulting in accuracy at both high & low velocities.
A sensitive balanced vane wheel rotates freely in response to air flow.
Conventional twisted vane arms, always a source of unreliability have been eliminated.
Compact housing cabinet, easy to carry out.
Built-in low battery indicator.
DATA HOLD function for stored the desired value on display. Large LCD display, easy to read.
LCD display for low power consumption & clear read-out even in bright ambient light condition.
Used the durable, long-lasting components, including a strong, light weight ABS-plastic housing case.
Wide applications: use this anemometer to check air conditioning & heating systems, measure air velocities, wind speeds, temperature...etc.
AM-4201 | ช่วงการวัด
Air velocity
m/s
Range 0.4-30.0 m/s
Resolution 0.1 m/s
Accuracy ± ( 2%+0.2 m/s )
km/h
Range 1.4-108.0 km/h
Resolution 0.1 km/h
Accuracy ± ( 2%+0.8 km/h )
ft/min.
Range 80-5910 ft/min.
Resolution 1 ft/min.
Accuracy ± ( 2%+40 ft/min )
knots
Range 0.8-58.3 knots
Resolution 0.1 knots
Accuracy ± ( 2%+0.4 knots )
Note: m/s - meters per second km/h - kilometers per hour
ft/min - feet/per minute knots - nautical miles per hour
AM-4201 | Power Supply
DC 9V 006P, MN1604(PP3) battery (Heavy Duty Type) or equivalent.
AM-4201 | ขนาดสินค้า
168 x 80 x 35mm (6.6 x 3.2 x 1.2 inch)
325 g/0.72 LB (including battery).
Sensor Head : Round, 72 mm Dia.
AM-4201 | อุปกรณ์ที่มาในชุด
Instruction Manual...........1 PC.
Sensor probe..................1 PC.
Carrying case..................1 PC.
AM-4201 | ข้อมูลจำเพาะ
Display LCD ( Liquid Crystal Display ) size 65 x 25 mm, 3 1/2 digits.
Operating Temp. 0 ℃ to 50 ℃ (32 ℉ to 122 ℉).
Operating Humidity Less than 80 % RH.
Air Velocity Sensor Structure Conventional twisted vane arms and low-friction ball-bearing design.
Power Consumption Approx. DC 9 mA.