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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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25 kg High Precision Aluminum Alloy Weighing Sensor Strain Type Weighing Sensor
Principle and Structure
The Weighing Sensor is constructed using the principle of resistance strain. When the measured force acts directly on the strain gauge of the hollow cylinder pasted with the resistance strain gauge through the pull-indenter, the strain gauge is axially compressed and radially expanded, the corresponding axial resistance strain value decreases, and the radial value increases. When the bridge is out of balance, when the bridge power is supplied from the outside, there is an unbalanced voltage output at the angle output, which is proportional to the measured force acting on the load cell.
Features
1. The weighing sensor has a simple structure and is easy to install, use and carry.
2. It has good sealing and moisture-proof performance.
3. It has high anti-vibration and shock stability.
4. The structural design ensures that the transmission error is small and the measurement is reliable, and it has good static and dynamic characteristics.
5. It can be used for long-distance static and dynamic measurement.
Dimension
Specification:
| Capacity | Kg | 25 |
| Sensitivity | mV/V | 2.0±0.2 |
| Combined Error | %FS | 0.1 |
| Creep(15min) | %FS | 0.05 |
| Input Resistance | Ω | 395±20 |
| Output Resistance | Ω | 350±5 |
| Insulation Resistance | M Ω | ≥5000(100VDC) |
| Zero Balance | %FS | ±1 |
| Temperature Effects on Span | %FS/10℃ | 0.02 |
| Temperature Effect on Zero | %FS/10℃ | 0.017 |
| Rated Temperature Range | ℃ | -10～+60 |
| Operating Temperature Range | ℃ | -20～+80 |
| Proposed Excitation Voltage | V | 6～12 |
| Allowed Excitation Voltage | V | 3～15 |
| Safe Overload | %FS | 120 |
| Ultimate Overload | %FS | 150 |
| Protection | IP65 | |
| Material | Aluminum Alloy |
Application
Process flowchart
FAQ
1. What detailed information do I need to provide if I want to place an order?
We need to know the following information: Capacity, Usage and other related parameters you need.
2. Do you have any discount?
Yes, if you buy large QTY, please send us a email, we will give you a big discount.
3. When will you arrange the production?
We will arrange the production immediately after receiving your payment.
4. How do you ensure good product quality?
We have a complete quality control system, all of our products are fully checked by IQC, OQC departments before shipping to our clients.
