The QCX series bearing block load cell is mainly installed under the bearing housing and can also be used in other structural forms. It is a dedicated sensor mainly for measuring the bearing capacity of a certain type of bearing housing.
The structural principle is a shear-type resistance strain sensor with both ends fixedly supported and the center bearing. Selected high-quality alloy steel as the elastic body and foil-type resistance strain gauges as the sensitive conversion elements.
The socket is installed in the middle of the sensor, and the two ends of the sensor are fixed on the base. When the bearing housing is in load, the load is transmitted to the base through the shear elastic beams at both ends, generating strain proportional to the load in the elastic beams, which is converted into corresponding electrical signals by strain gauges.
The QCX series bearing block load cell is mainly installed under the bearing housing and can also be used in other structural forms. It is a dedicated sensor mainly for measuring the bearing capacity of a certain type of bearing housing.
The structural principle is a shear-type resistance strain sensor with both ends fixedly supported and the center bearing. Selected high-quality alloy steel as the elastic body and foil-type resistance strain gauges as the sensitive conversion elements.
The socket is installed in the middle of the sensor, and the two ends of the sensor are fixed on the base. When the bearing housing is in load, the load is transmitted to the base through the shear elastic beams at both ends, generating strain proportional to the load in the elastic beams, which is converted into corresponding electrical signals by strain gauges.
Karakteristik
1. Strong anti-interference ability, is convenient to install and use, and has good stability.
2. The flat plate shape ensures a stable force state, good lateral interference, and can achieve high measurement accuracy.
3. Strong overload capacity and used for overload alarm of bridge cranes.
Dimensi (Dalam mm. 1 mm = 0,03937 inci)
CAP./SIZE
A
B
C
D
Saya
L1
Bahasa Indonesia: L2
ø1
t/mm
1.5
350
310
38
75
152
100
40
17
2.5
410
355
50
100
182
130
60
21
4
410
355
50
100
212
160
60
21
10
410
355
50
100
212
160
60
21
Ib/inches（conversion of above dimensions）
3306.93
137.80
122.05
14.96
29.53
59.84
39.37
15.75
6.69
5511.56
161.42
139.76
19.69
39.37
71.65
51.18
23.62
8.27
8818.49
161.42
139.76
19.69
39.37
83.46
62.99
23.62
8.27
22046.23
161.42
139.76
19.69
39.37
83.46
62.99
23.62
8.27
Diagram Sirkuit：
Merah: ＋masukan
Biru：-masukan
Putih： + keluaran
Kuning： -keluaran
Spesifikasi:
Jenis
Parameter teknis
Kisaran beban nominal
1.5～10t
Catu daya
Tegangan 10~12 Volt
Saldo nol
1.0±% dari keluaran terukur
Keluaran analog
2,0±0,01mV/V
Resistansi masukan (Rlc)
750±20Ω（ohm）
Resistansi keluaran (Ro)
700±5Ω（ohm）
Resistansi isolasi
≥5000 MΩ (Mega-Ohm)
Presisi kelas
0,05%FS
Pengaruh suhu
0,02%FS/10℃
Suhu operasi
-40～+85℃
Batas Beban Aman
200% FS
Margin keamanan terhadap imbal hasil
300% FS
Margin keamanan terhadap kerusakan
500% FS
Bahan bahan
Baja paduan kinerja tinggi atau (rasio kromium>15% baja tahan karat)
Unduh
