1. Proven rocker-pin principle

2. Easy Corner adjustment by matched load cell outputs

3. Full stainless steel construction

4. Wide operating temperature range

5. High overload capacity

6. Resistant against vibration

7. Hermetically sealed, IP68 (depth of 1.5m for 10,000 hours), IP69K, (equiv. NEMA 6)

8. Ex-version available (PR 6202/..E)

9. W & M approval (acc. to OIML R60)

10. Meets EHEDG requirements

11. Registered Design Nos.

EU 000 210 349-0001/-0002

JP 2005 - 478

US 22/222, 249

舊國標將應用對象和使用環境條件*不同的“稱重”和“測力”兩種傳感器合二為一來考慮，對試驗和評價方法未給予區分。舊國標共有21項指標，均在常溫下進行試驗；并用非線性、滯后誤差、重復性誤差、蠕變、零點溫度附加誤差以及額定輸出溫度附加誤差6項指標中的zui大誤差，來確定稱重傳感器準確度等級，分別用0.02、0.03、0.05表示。

參數

Technical Data C1 C3 C4

Accuracy class 0.03 0.015 0.012 % Emax

Minimum dead load lowest limit of specified measuring range Emin 0 0 0 % Emax

Rated capacity highest limit of specified measuring range Emax s. table s. table s. table

光柵式傳感器利用光柵形成的莫爾條紋把角位移轉換成光電信號（圖2）。光柵有兩塊，一為固定光柵，另一為裝在表盤軸上的移動光柵。加在承重臺上的被測物通過傳力杠桿系統使表盤軸旋轉，帶動移動光柵轉動，使莫爾條紋也隨之移動。利用光電管、轉換電路和顯示儀表，即可計算出移過的莫爾條紋數量，測出光柵轉動角的大小，從而確定和讀出被測物質量。 

Max. usable load upper limit of measurements Eu 150 150 150 % Emax

Destructive load danger of mechanical destruction Ed > 300 > 300 > 300 % Emax

Minimum LC verification minimum load cell verification interval, vmin = Emax/Y Y 5,000 14,000 16,000

for Emax = 2t 5,000 10,000 -