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Model: SQB/SQB-A Type | Category: Static Weighing Module
The SQB type Static Weighing Module features a坚固 and stable structure design, suitable for industrial static 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 long-term stable and reliable weight measurement in various industrial environments.
Core Advantages:坚固 structure, excellent long-term stability; Wide capacity range for diverse selection; High accuracy classes for precise measurement; High protection ratings, strong environmental adaptability.
Static weighing module structure for long-term stable 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 | Static Weighing 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±0.003mV/V(0.5-10T) 20±0.002mV/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 |
| Output Temperature Effect | ±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
Use专用 installation base to ensure stability and reliability
Multi-module systems require even load distribution and consistent height across modules
Cables must be protected by conduits or cable trays to avoid mechanical damage
Static Truck Scales (Weighbridges)
Above-ground Scales, Static Platform Scales
Industrial Static Weighing Systems
Qingsi Electronic Technology Co., Ltd. provides professional customization services based on your project needs:
Custom special rated loads
Provide modules 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/SQB-A型 | 类别：静态称重模块
SQB型静态称重模块采用坚固稳定的结构设计，适用于汽车衡、地上衡等工业静态称重应用场景。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长期稳定可靠的重量测量。
核心优势：结构坚固，长期稳定性好；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。
静态称重模块结构，适用于长期稳定测量
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 | 静态称重模块系列 |
| 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±0.003mV/V(0.5-10T) 20±0.002mV/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 |
| 输出温度影响 (Output temperature effect) | ±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，确保模块垂直受力
使用专用安装底座，确保稳定可靠
多模块系统需确保各模块受力均匀，高度一致
电缆需穿管或使用线槽保护，避免机械损伤
静态汽车衡（地磅）
地上衡、静态平台秤
工业静态称重系统
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模块
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
