PR D1称重传感器
PR6201 称重传感器
概述
The PR 6201 range of load cells is specially designed for weighing silos, tanks and process vessels. The unique design principle, in combination with the FlexLock installation kits, makes it possible to counterbalance movements arising from mechanical or thermal expansion or contraction of the vessel or its supporting construction. A particular design characteristic is that the overall height and shape of the load cell remain unchanged, even after two decades of use. Alongside this, the unit has an especially high overload capacity of up to 200%.
特性
500kg… 50t Type LA/L/D1/C3
1. Easy to install
2. Full stainless steel housing
3. Wide temperature range
4. High overload capacity
5. Resistant against vibrations
6. Hermetically sealed, IP 68 (depth of 1.5m for 10,000 hrs.), IP 69K
7. 4 to 20mA output signal as option (LA version)
8. Best overvoltage protection
9. Ex-version available (PR 6201/..E)
参数
Accuracy class 0,25 0,25 0,04 0,015 % Emax
Minimum dead load lowest limit of specified measuring range Emin 0 0 0 0 % Emax
Maximum capacity highest limit of specified measuring range Emax s. table s. table s. table s. table
Minimum LC verification minimum load cell verification interval,
vmin = Emax/Y Y 5.000 14.000
interval for Emax = 1,000kg Y 4.000