Xian Ruijia Measurement Instruments Co., Ltd.
Xian Ruijia Measurement Instruments Co., Ltd.
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Tension sensor, also known as resistance strain sensor, belongs to the load cell series. It uses two tension transmission parts to transmit force, and its structure contains force-sensitive devices and two tension transmission parts. The force-sensing devices contain piezoelectric sheets, piezoelectric sheet gaskets, and the latter contains substrate parts and edge force transmission parts. Part, which is characterized in that the two ends of the two tension transmission parts are respectively fixed together, and the force-sensitive device is clamped by the lateral acting surface between the two ends, and the piezoelectric sheet gasket is pressed on the center of the piezoelectric sheet on one side In the area, the substrate part is located between the other side of the piezoelectric sheet and the edge force transmission part and is close to the piezoelectric sheet. One of its uses is to make a hook scale to replace the steelyard.
| Capacity | t | 2 |
| Sensitivity | mV/V | 2.0 |
| Accuracy | %FS | ±0.2 |
| Creep(15min) | %FS | ±0.05 |
| Input Resistance | Ω | 380±10 |
| Output Resistance | Ω | 350±5 |
| Insulation Resistance | M Ω | ≥5000(100VDC) |
| Zero Balance | %FS | ±2 |
| Temperature Effects on Span | %FS/10℃ | ±0.05 |
| Temperature Effect on Zero | %FS/10℃ | ±0.05 |
| Rated Temperature Range | ℃ | -10～+60 |
| Operating Temperature Range | ℃ | -20～+80 |
| Proposed Excitation Voltage | V | 5～12 |
| Allowed Excitation Voltage | V | 18 |
| Safe Overload | %FS | 150 |
| Ultimate Overload | %FS | 200 |
| Protection | IP65 | |
| Cable specification | mm | Ф5 |
| Cable length | m | 2 |
| Material | Stainless steel |
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.