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..
صفات
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.
الأبعاد (بالملليمتر. 1 مم = 0.03937 بوصة)
CAP./SIZE
أ
ب
ج
د
ل
ل1
ل2
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
مخطط الدائرة:
أحمر: +إدخال
أزرق: -إدخال
الأبيض: +الإخراج
الأصفر: -الإخراج
مواصفة:
يكتب
المعايير الفنية
نطاق الحمل الاسمي
10~50 طنًا
مزود الطاقة
10~12 فولت تيار مستمر
رصيد صفر
1.0±% من الناتج المقدر
مخرج تناظري
2.0±0.01ملي فولت/فولت
مقاومة الإدخال (Rlc)
750±20Ω (أوم)
مقاومة الخرج (Ro)
700±5Ω (أوم)
مقاومة العزل
≥5000 ميجا أوم (ميجا أوم)
دقة الصف
0.02%FS
تأثير درجة الحرارة
0.02%FS/10 درجة مئوية
درجة حرارة التشغيل
-40~+85 درجة مئوية
حد الحمل الآمن
200% FS
هامش أمان ضد الاستسلام
300% FS
هامش أمان ضد الكسر
500% FS
مادة المادة
سبائك فولاذية عالية الأداء أو (نسبة الكروم> 15% الفولاذ المقاوم للصدأ)
تحميل
