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[China]
Trade Verify
Address: No.81, Jinye 1st Road, High-tech zone, Xi’an, Shaanxi, China
Contact name:Elsa
Xian Ruijia Measurement Instruments Co., Ltd. |
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Verified Suppliers
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The resistive strain gauge load cell consists of 3 main parts as follows:
1. Resistance strain gauge
2. Detection circuit
3. Elastomer
The working principle of the electronic balance is based on the elastic deformation
of the elastomer under the action of an external force, which causes the deformation
of the resistance strain gauges attached to its surface, and after the deformation of the
resistance strain gauges, their resistance value will change, and then the corresponding
measurement circuit converts this resistance change into an electrical signal, thus completing
the process of converting the external force into an electrical signal.
| Capacity | Kg | 0.3/0.6/1.2/2/3 |
| Sensitivity | mV/V | 1.1±0.2 |
| Accuracy | %FS | ≤±0.02 |
| Creep(15min) | %FS | ≤±0.01 |
| Input Resistance | Ω | 406±20 |
| Output Resistance | Ω | 350±5 |
| Insulation Resistance | M Ω | ≥5000(100VDC) |
| Zero Balance | %FS | ≤±2 |
| Temperature Effects on Span | %FS/10℃ | ≤0.02 |
| Temperature Effect on Zero | %FS/10℃ | ≤0.02 |
| Rated Temperature Range | ℃ | -10～+60 |
| Operating Temperature Range | ℃ | -20～+80 |
| Proposed Excitation Voltage | V | 6～12 |
| Allowed Excitation Voltage | V | 18 |
| Safe Overload | %FS | 120 |
| Ultimate Overload | %FS | 150 |
| Protection | IP65 | |
| Cable specification | mm | Ф3 |
| Cable length | m | 0.4 |
| Material | Aluminum Alloy |
Xi'an Ruijia Measurement Instrument Co.,Ltd is established in 2005,
mainly engaged in the design, production, sales and technical
services of force sensors and related electronic products. Our
headquarters is located in Xi'an High-tech Zone, Jinye First Road,
No. 81, and its branch is located in Hantai District, Hanzhong
City, Shaanxi Province.
We mainly undertake high-precision load cells for aluminum and
steel parts with ranges from 1kg to 50t, and pressure sensors with
range from 1Mpa to 200Mpa. We have independently developed a series
of electronic balance load cells, which can meet the requirements
of 2kg, 3kg, 5kg. The products have been well received by many
customers at home and abroad, and have been awarded the honorary
title of Xi'an High-tech Enterprise. The self-developed oil well
drilling, fracturing and cementing pressure sensors not only have
independent and independent intellectual property rights, but also
have received strong support from National Fund. The products have
reached similar technical standards in Europe and the United. Our
company also develops OEM products according to the special
requirements of customers, and it is our aim to meet all the
requirements of customers.
Through years of development, our company has its own complete set
of system in technology and management. Our products are of high
quality, many varieties and specifications, and strong matching.
Most of our products are exported to overseas markets and have long
gone to the praise and trust of our customers.
