該產品是用來高精度測量皮帶的張力值,質輕,便攜式,操作簡單使用方便。在同步皮帶或V型皮帶的調速過程中測量皮帶的固定張力,以紅外線感應皮帶表面和反射訊號,偵測傳動皮帶在懸掛狀態下的被振動頻率,由測得的頻率(Hz)數字或牛頓(N)/磅(Lb)顯示皮帶的張力值,比對理論參考值顯示掛上去的皮帶是否處在適當的鬆緊度。
--減低傳動機構、軸承和馬達壽命的無謂損耗和爭議!
--讓機器設備維持有效益的運轉及狀況。
用 途:
機器的平皮帶、時規皮帶、三角皮帶 以及動力傳送皮帶,各種寬度都能適用
利用脈衝光測量法 , 不受背景噪音影響
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測量範圍: 10 - 800 Hz
· 以赫茲顯示皮帶鬆緊度
· 以牛頓或磅力表示,可計算皮帶張力
· 利用脈衝光測量法,不受背景噪音影響
· 脈衝光發射接受器 2 個
· 適用於任何種類型皮帶
· 精確度高且具重複性
· 操作簡單
簡單方便的操作步驟
1. 開啟電源。
2. 輸入皮帶質量。(質量即皮帶重量/皮帶周長)
3. 輸入皮帶長度。(2個皮帶輪中心到中心的距離)
將探針置於皮帶的中心位置上方,約3-20公釐(探針需盡量垂直於皮帶),輕拍皮帶使皮帶開始有自然的振動,主機發出"嗶",螢幕即顯示測量值。
性能特點:
測量頻率範圍: 10-800Hz
張力範圍: 0.01-9990N
測量皮帶長度: 可達9.990m
皮帶重量: 可達9.999kg/m
皮帶寬度: 0.001-9.999m/r
總誤差: <5%
常態溫度: +20℃
操作溫度: +10-50℃
儀表尺寸: 80x126x37 mm
顯示: 2行LCD,每行16字,字高3.5mm
支持語言: 10種語言
電源: 9V電池
計算皮帶張力時應用計算公式:T=4×M×L²×F ²
T=皮帶張力為N
M =皮帶質量為kg/m
L=非工作狀態下皮帶的長度
F=非工作狀態下皮帶的自然頻率 Hz
Measuring range max. 10 - 800 Hz
Trummeter for measuring belt tension and for control the strand force of V-belts, tooth belts, power belts or similar. The optimal life time of a belt is depending on the correct belt tension. The set point for belt tension is specified as natural frequency in Hz or strand force in N.
Non-contact measuring occurs by infrared light - frequency measurement
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Measuring principle: Frequency measurement by LED light, if the belt is stationary
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The readings can be displayed as frequency (Hz) or strand force (N or lbf)
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The belt tension meter RTM includes a display unit as well as 2 measuring probes:
- plug in probe for one-hand operation
- measuring probe with cable for limited access space
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For determinating the spring force in Newton, 2 parameters are needed. Thereby the following restrictions are obtained:
- free strand length 9.99 m
- belt mass up to 9.999 kg/m
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Measuring range 10 - 800 Hz
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Multilingual operator guidance and display (german, english, french, italian, spanisch, portugese, swedish, norwegian, danish, finnish)
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Manufacturer`s calibration report is included
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Easy and save operation
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Trummeter with rugged, handy plastic housing
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Microprocessor controlled belt tension meter
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Measurement with highest precision
Model
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Measuring Range
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RTM-400
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max. 10 - 800 Hz
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Measuring range:
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10 - 800 Hz
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Digital sampling error:
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< 1 %
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Indicator error:
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±1 Hz
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Total error:
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< 5 %
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Adjustable
measuring units:
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Hz (Frequency) or
N, lbf (Strand force)
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Measuring distance:
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3 - 20 mm
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Display:
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2 line LCD, 16 characters per line
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Languages:
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10 languages (german, english, french, italian, spanish,
portugese, swedish, norwegian, danish, finnish)
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Input ranges:
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Free strand length: up to 9.99 m
Belt mass: up to 9.999 kg/m
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Temperature ranges:
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Operation: +10 °C ... 50 °C, Transport: -5 °C ... +50 °C
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Air humidity:
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85 % RH, max.
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Power supply:
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9 V - Battery
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Housing:
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Plastic (ABS)
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Dimensions:
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126 x 80 x 37 (LxWxH)
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Weight net (gross):
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Approx. 170 g (approx. 660 g)
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