LOAD CELL
A Load cell is a transducer that is used to convert a force into an electrical
signal. This conversion is indirect and happens in two stages. Through a
mechanical arrangement, the force being sensed deforms a strain
gauge. The strain gauge measures the deformation (strain) as an electrical signal, because
the strain changes the effective electrical resistance of the wire. A load cell
usually consists of four strain gauges in a Wheatstone
bridge configuration. Load cells of one strain gauge (quarter bridge) or
two strain gauges (half bridge) are also available.[1] The
electrical signal output is typically in the order of a few millivolts and
requires amplification by an instrumentation amplifier before it can
be used. The output of the transducer can be scaled to calculate the force
applied to the transducer. The various types of load cells that exist include
Hydraulic load cells, Pneumatic load cells and Strain gauge load cells.
Sebuah Load cell adalah transduser
yang digunakan untuk mengubah gaya menjadi sinyal listrik. Konversi ini tidak langsung dan terjadi dalam dua tahap. Melalui pengaturan mekanik, kekuatan
yang merasakan deformasi strain gauge. The strain
gauge mengukur deformasi (strain) sebagai sinyal
listrik, karena beban perubahan
hambatan listrik efektif kawat. Sebuah sel beban
biasanya terdiri dari empat pengukur regangan dalam konfigurasi jembatan
Wheatstone. Sel beban dari satu strain gauge
(jembatan kuartal) atau dua pengukur regangan (setengah jembatan) juga tersedia. [1] Output sinyal
listrik biasanya di urutan
beberapa milivolt dan membutuhkan amplifikasi oleh penguat instrumentasi sebelum dapat digunakan . Output dari transduser
dapat ditingkatkan untuk menghitung
gaya yang diterapkan untuk transduser.
Berbagai jenis sel beban yang ada termasuk sel beban
hidrolik, sel beban Pneumatic dan Regangan
sel beban gauge.
FEATURES
• Capacities: 500 to 20k lbs, 250 to 5000 kg
• High side-load tolerance
• Electroless nickel-plated-alloy tool steel
• NTEP Class III 5000M for SQB, SQB-F and SQB-SS available from 1k
to 10k lbs
• SQB-SS stainless steel construction
APPLICATIONS
• Truck/rail scales
• Silo/hopper/tank weighing
• Platform scales (multiple load cells)
• Pallet truck scales
• Packaging machines
DESCRIPTION
SQB is a single-ended
shear beam load cell designed for multiple cell
applications such as low
profile platform or small tank scales when used
with proper mounting
Price Load Cell STOCKIST
LOAD CELL SHEAR BEAM TYPE SQB MERK STAR
Price Load Cell STOCKIST
informasi lebih lanjut silahkan hubungi :
NERI LIM
PT. BINTANG MAS WICAKSANA
Jl. Daan Mogot Km.2 No.119
Ruko Aldiron Hero Blok D No. 8
Jakarta Barat
Telp.: +62-21-56960099
Fax : +62-21-56944083
E-mail : bintangmaswicaksana@gmail.com
