MG-2500滾動光柵檢測頭及數(shù)顯表，是中大型機床設(shè)備數(shù)顯化改造的理想元部件。

MG-2500 Probe with rotary gratingsdigital display are ideal components for technical renovation of medium-and large-sized machine toolsequipments.

    滾動光柵檢測頭由圓光柵系統(tǒng)，精密預(yù)應(yīng)力軸系，高精度摩擦輪及彈性加力機械組成，是一種測量長度不受限制的位移傳感器。它與數(shù)顯表配套，組成長度測量系統(tǒng)。該系統(tǒng)安裝方便，準(zhǔn)確可靠，具有零位功能，可以自檢，抗干擾性能好。數(shù)據(jù)可按BCD碼，TTL電平輸出。

The probe consists of rotary grating system, precision prestressed shafting, high accuracy friction wheelsan adjusting device of elastic force. It is a displacements transducer, of which the measuring length is unlimited. Equipped with digital display, it becomes a length measuring system. The system is easy for installationis accuratereliable. IT has the function of function of absolute zeros,therefore it can be self-checking. It has the performance of anti-disturbance. The data is output in BCD codeat TTL level.

滾動光柵檢測頭主要技術(shù)參數(shù)：

測量行程             不受限制

摩擦輪周長           250mm

工作壓力             40N

內(nèi)摩擦力矩           50g-cm

工作環(huán)境溫度         0~40℃

重量                 1100g

外形尺寸             90 x 90 x 150（mm）

測量精度             誤差Δ≤0.01+0.003 x L/250+resolution (mm)

＊注：L－測量長度

Specifications of Probe：

Measuring stroke             unlimited

Perimeter of friction wheel     250mm

Working pressure             40N

Internal moment of friction     50g-cm

Ambient temperature          0~40℃

Weight                     1100g

Shape size                  90 x 90 x 150（mm）

Measuring accuracy           ErrorΔ≤0.01+0.003 x L/250+resolution (mm)

＊Note：L－Measuring length

數(shù)顯表：