PWQA軸承座式稱重傳感器
- PUHOLL(彪賀)
-
累计销量0 累计评价0 - :PWQA
-
![]() |
PWQA軸承座式稱重傳感器
PWQA Series Bearing-seat Type Load Cell
特性Features:
PWQA軸承座式稱重傳感器采用橋式結構,安裝高度低,接觸面積大,剛性好,使用壽命長,使用于各種惡劣環境。
Adopt bridge type structure, low installation height, large contact area, good rigidity, long service life. It is suitable for all kinds of harsh environment.
應用領域Applications:
各類起重設備,安裝限制保護裝置等。
All kinds of lifting equipment and overload protection device etc.
外形尺寸 External Dimension:

型號 Model |
量程Capacity (t) |
尺寸 Dimension (mm) |
||||||||||
L |
L1 |
L2 |
L3 |
W |
W1 |
W2 |
H |
H1 |
ФD |
|||
PWQA-量程 |
1.5、2.5、3 |
350 |
310 |
100 |
152 |
75 |
38 |
40 |
56 |
46 |
Ф18 |
|
2.5、4、5 |
410 |
355 |
130 |
182 |
100 |
50 |
60 |
56 |
46 |
Ф22 |
||
4~10 |
410 |
355 |
160 |
212 |
100 |
50 |
60 |
56 |
46 |
Ф22 |
技術參數Specification |
|||
精度等級Accuracy Class |
D1 |
綜合精度Combined error (%F.S) |
±0.0500 |
靈敏度Sensitivity(mV/V) |
1.0~2.0±0.004 |
零點輸出Zero balance (%F.S) |
±1 |
最大檢定分度數 (nmax ) Maximum number of load cell verification intervals |
1000 |
輸入阻抗Input resistance (Ω) |
750±20 |
最小檢定分度值 (vmin ) Minimum LC verification interval |
Emax /3000 |
輸出阻抗Output resistance (Ω) |
700±2 |
蠕變Creep (%F.S/30min) |
≤±0.05 |
絕緣電阻Insulation resistance(MΩ) |
≥5000(50VDC) |
溫度零點漂移 (%F.S/10℃) Temperature effect on zero balance |
≤±0.03 |
推薦激勵電壓Reference excitation voltage (V) |
5~12(DC) |
溫度靈敏度漂移 (%F.S/10℃) Temperature effect on sensitivity |
≤±0.03 |
安全過載Safe load limit (%F.S) |
150 |
溫度補償范圍temperature compensation range (℃) |
-20~+60 |
極限過載Breaking load (%F.S) |
200 |
工作溫度Service temperature range (℃) |
-35~+70 |
防護等級Protection class |
IP67 |