TL90天狼数字螺距尺水平角度仪量角器倾角仪电子数显螺距规角度尺

TL-90 天狼数字螺距尺

规格:
●工作电压: 3.0 V/DC

●电池：CR 2032锂电池x2  220MAH

●最大电流消耗: 6mA

●测量解析度：0.1度

●工作溫度: 0-40摄氏度

●外形尺寸: 1108x53.7x16mm

●重量: 36 g

●具备角度清零与锁定功能。

●可侦测角度范围±90度。

●具备荧幕自动反转功能（内置三轴陀螺仪）

●适用桨宽：20mm~75mm

●适用250~800mm主旋翼，有副翼、无副翼均可。

●內建省电功能待机3分钟后会自动关闭电源。（静止放置3分钟后自动关闭）

操作说明：

一、ON/OFF键，为开/关机.

二、hold键,角度锁定键

三、ZERO键，将仪器置于水平台上，轻按ZERO键，数值归零，液晶显示0.0°此时测得的角度值是相对水平的角度值。

操作图片示例：
Photos of operation:
1。不管放置直升机的平面是否绝对水平，都要在直升机上找一个相对水平的面，（一般可在马达，尾管）此时直升机应该是静止的！

2。在找到相对水平面后，按下ZERO键清零（就以此面作水平面来计算角度）

3。拿数字螺距尺测量桨的角度，正，负角度，精确到0。1度，支持反转，极为方便！

4。如果是同一台直升机，换在不同的桌面或是在直升机的正面，侧面测量时都需要归零再测量，以防桌面前，后或左，右倾斜。

Digital Pitch Gauge
Working voltage: 3.0 V/DC

Battery :CR 2032 li-po x2  220MAH

Max.current consumption: 6mA

Resolution rate: 0.1 degree

Working temperature: 0-40°C

Size: 10.8cm x 5.2cm x 1.5cm

Weight:36g

Have sensor updating and lock fuction

Detection Angel :±90 degree

Automatic flip screen function (Inner three axis gyro)

Blades width allows :20mm~75mm

Adapt to 250~800mm main blads 

Energy saving : Shut automatic in three mins on the the alert status 
 
Operation guide:

ON/OFF button is turn on/ turn off .

Hold button will stop the sensor from updating the angle that it senses

Zero button allows you to set "0" at any given position of the sensor. This allows you to see your pitch travel at any interval.

Photos of operation:
Find horizontal plane referece point on the helicopter (eg: motor / tail)when helicopter stops .

Press ZERO button after finding horizontal plane ( angle calculation will based on the horizontal plane)

Measure blades angle positive and negative ,accurate to 0.1 degree , support flip, very convenient.

Referece point change need to clear to 0 before calculation and find new horizontal plane .