ABTEK Corp.--PRODUCTS

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

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

Special Features

Measuring principle: Frequency measurement by LED light, if the belt is stationary
The readings can be displayed as frequency (Hz) or strand force (N or lbf)
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
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
Measuring range 10 - 800 Hz
Multilingual operator guidance and display (german, english, french, italian, spanisch, portugese, swedish, norwegian, danish, finnish)
Manufacturer`s calibration report is included

Standard Features

Easy and save operation
Trummeter with rugged, handy plastic housing
Microprocessor controlled belt tension meter
Measurement with highest precision

Available Models

Model	Measuring Range
RTM-400	max. 10 - 800 Hz

Specifications

Measuring range:	10 - 800 Hz
Digital sampling error:	< 1 %
Indicator error:	±1 Hz
Total error:	< 5 %
Adjustable measuring units:	Hz (Frequency) or N, lbf (Strand force)
Measuring distance:	3 - 20 mm
Display:	2 line LCD, 16 characters per line
Languages:	10 languages (german, english, french, italian, spanish, portugese, swedish, norwegian, danish, finnish)
Input ranges:	Free strand length: up to 9.99 m Belt mass: up to 9.999 kg/m
Temperature ranges:	Operation: +10 °C ... 50 °C, Transport: -5 °C ... +50 °C
Air humidity:	85 % RH, max.
Power supply:	9 V - Battery
Housing:	Plastic (ABS)
Dimensions:	126 x 80 x 37 (LxWxH)
Weight net (gross):	Approx. 170 g (approx. 660 g)

Notation