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Model: SQB Type | Category: Dynamic Weighing Sensor Module
The SQB type Dynamic Weighing Sensor Module is specifically designed for dynamic weighing systems requiring fast, continuous weight measurement, suitable for industrial weighing applications such as truck scales and above-ground scales. This series covers a wide range of capacities (from 0.1T to 10T), achieves accuracy classes of C2-C5, and offers high protection ratings of IP67/IP68, providing stable and reliable weight measurement in various industrial environments.
Core Advantages: Wide capacity range for diverse selection; High accuracy classes for precise measurement; High protection ratings, strong environmental adaptability; Suitable for dynamic weighing systems.
Dynamic weighing sensor module structure for fast continuous measurement
Alloy steel or stainless steel material, adaptable to different industrial environments
High-precision strain gauges and advanced temperature compensation technology
Standard multiple length cables for convenient on-site installation
| Parameter | Specification | Description |
|---|---|---|
| Product Model | SQB Type | Dynamic Weighing Sensor Module Series |
| Rated Load | 0.1/0.25/0.3/0.5/0.75/1/1.5/2/2.5/3/5/7.5/10T | Selectable capacity range |
| Accuracy Class | C2–C5 | Complies with international accuracy standards |
| Input Resistance | 400+20Ω | Resistance between excitation terminals |
| Sensitivity | 30±0.000mV/V(0.5–10T) 20±0.000mV/V(0.25–0.3T) | Rated output (distinguished by capacity) |
| Output Resistance | 352±3Ω | Resistance between signal terminals |
| Excitation, Recommended | 10–12VDC | Recommended operating voltage |
| Excitation, Maximum | 15 VDC | Maximum allowable voltage |
| Operating Temp.Range | -30~70℃ | Temperature range for guaranteed performance |
| Insulation Resistance | >5000 MΩ | Insulation between housing and circuit |
| Ultimate Overload | 200%F.S. | Ultimate overload, may cause damage |
| Safe Overload | 150%F.S. | Safe use overload |
| Temperature Compensation Range | -10℃~+40℃ | Temperature range for compensation |
| Product Use | Truck Scales/Above-ground Scales | Main application areas |
| Zero Point Balance | ±1%F.S. | Output signal deviation at no load |
| Protection Class | IP67/IP68 | Dust and water protection rating |
| Temp.Effect on Zero | 0.02%F.S./10℃ | Effect on zero point per 10℃ temperature change |
| Temperature Effect on Sensitivity | ±0.02%F.S./10℃ | Effect on sensitivity per 10℃ temperature change |
| Material | Alloy Steel, Stainless Steel | Selected based on environment |
| Cable Length | Length:3m(0.25–2.5t) 4.2m(3–5t),5m(7.5–10t) | Standard length varies with capacity |
Standard Cable:
4-Wire Shielded Cable
Standard Length: 3m, 4.2m or 5m cable provided based on capacity
Conductors: Excitation+, Excitation-, Signal+, Signal- (4-wire)
Red (Red): Excitation +
Black (Black): Excitation -
Green (Green): Signal +
White (White): Signal -
Shield (Shield): Connect to instrument housing or system ground
Mounting surface must be flat and坚固 to ensure vertical loading
Multi-sensor systems require even load distribution and consistent height across sensors
Cables must be protected by conduits or cable trays to avoid mechanical damage
Dynamic Truck Scales (Weighbridges)
Above-ground Scales, Dynamic Platform Scales
Dynamic Weighing Systems
Qingdao Electronic Technology Co., Ltd. provides professional customization services based on your project needs:
Custom special rated loads
Provide sensors with specific dimensions and mounting hole patterns
Provide stainless steel material or special anti-corrosion coatings
Custom cables and connectors with specific lengths and interfaces
Qingsi Electronic Technology Co., Ltd. All technical specifications subject to change without notice.
For inquiries and technical support: Manager Chen | Tel: +86 15106111829
型号：SQB型 | 类别：动态称重传感器模块
SQB型动态称重传感器模块专为需要快速、连续重量测量的动态称重系统设计，适用于汽车衡、地上衡等工业称重应用场景。该系列模块量程覆盖广泛（从0.1T至10T），精度等级达C2-C5，防护等级高达IP67/IP68，能够在各种工业环境下提供稳定可靠的重量测量。
核心优势：量程覆盖广，选择多样；精度等级高，测量准确；防护等级高，环境适应性强；适用于动态称重系统。
动态称重传感器模块结构，适用于快速连续测量
合金钢或不锈钢材质，适应不同工业环境
高精度应变计与先进的温度补偿技术
标配多种长度电缆，方便现场安装
| 参数 | 规格 | 描述 |
|---|---|---|
| 产品型号 (Product model) | SQB型 | 动态称重传感器模块系列 |
| 额定载荷 (Load rating) | 0.1/0.25/0.3/0.5/0.75/1/1.5/2/2.5/3/5/7.5/10T | 可选量程范围 |
| 精度等级 (Accuracy class) | C2–C5 | 符合国际精度标准 |
| 输入电阻 (Input Resistance) | 400+20Ω | 激励端子之间的电阻 |
| 灵敏度 (Sensitivity) | 30±0.000mV/V(0.5–10T) 20±0.000mV/V(0.25–0.3T) | 额定输出（按量程区分） |
| 输出电阻 (Output Resistance) | 352±3Ω | 信号端子之间的电阻 |
| 推荐激励电压 (Excitation, Recommended) | 10–12VDC | 建议工作电压 |
| 最大激励电压 (Excitation, Maximum) | 15 VDC | 最大允许电压 |
| 工作温度范围 (Operating Temp.Range) | -30~70℃ | 保证性能的温度区间 |
| 绝缘电阻 (Insulation Resistance) | >5000 MΩ | 壳体与电路间绝缘性能 |
| 极限过载范围 (Ultimate Overload) | 200%F.S. | 极限过载，可能造成损坏 |
| 安全过载范围 (Safe Overload) | 150%F.S. | 安全使用过载 |
| 温度补偿范围 (Temperature Compensation Range) | -10℃~+40℃ | 在此范围内进行温度补偿 |
| 产品用途 (Product Use) | 汽车衡/地上衡 | 主要应用领域 |
| 零点平衡 (Zero point balance) | ±1%F.S. | 无负载时的输出信号偏差 |
| 防护等级 (Protection Class) | IP67/IP68 | 防尘防水等级 |
| 零点温度影响 (Temp.Effect on Zero) | 0.02%F.S./10℃ | 温度每变化10℃对零点的影响 |
| 灵敏度温度影响 (Temperature Effect on Sensitivity) | ±0.02%F.S./10℃ | 温度每变化10℃对灵敏度的影响 |
| 材质 (Material) | 合金钢、不锈钢 | 根据环境选择 |
| 电缆线长度 (Cable.Length) | Length:3m(0.25–2.5t) 4.2m(3–5t),5m(7.5–10t) | 根据不同量程标配不同长度 |
标配电缆：
4芯屏蔽电缆
标准长度： 根据量程提供3米、4.2米或5米电缆
线芯： 激励+，激励-，信号+，信号- (4线制)
红 (Red)： 激励+ (Excitation +)
黑 (Black)： 激励- (Excitation -)
绿 (Green)： 信号+ (Signal +)
白 (White)： 信号- (Signal -)
屏蔽层 (Shield)： 接仪表外壳或系统地
安装面需平整、坚固，确保传感器垂直受力
多传感器系统需确保各传感器受力均匀，高度一致
电缆需穿管或使用线槽保护，避免机械损伤
动态汽车衡（地磅）
地上衡、动态平台秤
动态称重系统
青思电子科技有限公司可根据您的项目需求，提供专业定制服务：
定制特殊额定载荷
提供特定尺寸和安装孔位的传感器
提供不锈钢材质或特殊防腐涂层
定制特定长度和接口的电缆与接插件
青思电子科技有限公司. 所有技术规格如有变更，恕不另行通知。
咨询与技术联系：陈经理 | 电话：86 15106111829
