Overview
The mini push-pull gauge is a handheld instrument designed for measuring small-scale tension and compression forces with high accuracy. It is widely used in industries such as electronics, medical device manufacturing, and material testing where precise force measurement is critical. These gauges are favored for their portability and ease of use, making them ideal for quality control and research applications. They typically feature digital displays for real-time readings and may include advanced functions like peak hold and data logging.
Structure and Working Principle
A mini push-pull gauge consists of a load cell, a digital display unit, and a housing made from durable materials like stainless steel or aluminum alloy. The load cell converts mechanical force into an electrical signal, which is then processed and displayed. The working principle relies on strain gauge technology, where deformation of the load cell under force changes its electrical resistance. This change is measured and converted into a force reading. Some models include additional features like USB connectivity for data transfer to computers or mobile devices.
Key Features
Modern mini push-pull gauges offer several advantageous features. High precision sensors can measure forces from a few grams up to several hundred newtons with accuracy typically within ±0.5% of full scale. Many models include multi-unit displays (N, kg, lb, etc.), peak hold functions to capture maximum values, and auto power-off to conserve battery life. Advanced versions may offer Bluetooth connectivity and companion software for detailed data analysis and reporting.
Application Areas
These instruments find extensive use in quality control processes for small mechanical components, particularly in electronics manufacturing where connector insertion/extraction forces need verification. Other applications include medical device testing (catheter pull tests), packaging seal strength evaluation, and material research. Their compact size makes them particularly useful for field measurements and testing in confined spaces where larger test stands cannot be used.
Maintenance and Precautions
Proper maintenance ensures long-term accuracy of push-pull gauges. Regular calibration (typically annually) against certified weights is essential. Store the device in its protective case when not in use to prevent damage to sensitive components. Avoid exposing the gauge to extreme temperatures or humidity. Never exceed the maximum rated capacity as this may permanently damage the load cell. Clean the contact surfaces regularly with appropriate solvents to maintain measurement accuracy.
B2B Procurement Guide
When sourcing mini push-pull gauges for business use, consider both technical specifications and supplier reliability. Key specifications include measurement range, resolution, accuracy, and sampling rate. Evaluate suppliers based on calibration services offered, warranty terms, and technical support availability. For bulk purchases, inquire about volume discounts. Consider purchasing from manufacturers who provide traceable calibration certificates and have ISO certification for quality management systems.
Related Manufacturers
- 主营：[]
- 主营：[]
- 主营：扭转试验机、压力试验机、弯曲试验机、电子拉力试验机、橡胶检测设备、塑料检测设备、冲击试验机、动态疲劳试验机、液压万能试验机、非标定制试验机、试验机夹具、医疗器械检测设备、测试用辅具、光伏电池专用试验机
- 主营：铣刨机、杀青机、回收车、小型推拉力仪、爬楼机、钢管调直机
- 主营：数显显微维氏硬度计、硬度计、粘度计、卧式投影测量仪、膜厚仪、拉力试验机、水平仪、扭矩检定仪、同心度测量仪、二次元投影仪、分光测色仪、影像测量仪、投影测量仪、二次元影像测量仪、2.5次元影像测量仪、二次元测量仪、金相显微镜、视频显微镜、电子显微镜、数显扭矩扳手、张力计、金相分析显微镜、CCD显微镜、Hvs-1000B显微维氏硬度计、万能工具显微镜
- 主营：拆装工具、清洗吸污车、钢筋调直机、激光清障仪、异物清理仪器、清洁扫地车、板换夹紧器、电脑配煤机、划线一体机、自动升降柱、双盘收光机、车载雾炮机、激光整平机、光纤板切割机、轨道打孔设备、固定式射雾器、停车位划线机、不锈钢升降路桩、双速座驾抹平机
- 主营：除雪车、冲击夯、取样泵、测量仪、扫描仪、扫地机、圆环链、拉毛机、铲除机、环切机、抓木器、修剪机、除雪机、除草机、测试台、光敏机、小挖机、炒茶机、粉碎机、压雪车、光度计、运输罐、磨光机、施肥机、清洗车
- 主营：直径圆周尺、机床照明灯、外径测量卡规、推拉力计、机床照明工作灯
- 主营：取暖炉、切割机、台式金属、推力计测力仪器、夏季遮阳、塑料激光、采暖壁炉、排震一体机、手扶单钢轮、激光光敏机、激光雕刻机、汽油抹光机、生物质颗粒、手扶抹平机、小区清扫车、维修压实机、激光整平机、金属光纤激光、金属铭牌雕刻、玉石珠宝激光、智能控制颗粒、大卡环保颗粒
- 主营：拉力计、无线测力仪、扭力测试仪、无线测力计
- 主营：便携水质分析仪、水质检测仪、在线COD检测仪、在线余氯检测仪、溶解氧测定仪、浊度检测仪、氨氮检测仪、总磷检测仪、总氮检测仪、鱼塘水质检测仪、ORP检测仪、COD测定仪、氨氮总磷总氮测定仪、在线悬浮物检测仪、在线重金属检测仪、PH计
- 主营：实验机、水泥砂浆抗折抗压、压力机、土工布检测仪、沥青检测仪、养护箱、管材检测设备、混凝土设备、土壤检测设备
- 主营：沥青混合料、土工布检测、电工套管、混凝土检测仪器、无损检测仪器、水泥砂浆检测、压力机、万能试验机、塑料管材、防水卷材
- 主营：扭矩扳手、扭力倍增器、预置扭力扳手、无线数显扭矩扳手、数显扭矩扳手、折弯式扭矩扳手、圆柱型拉压力计、微型测力计、检重秤、万能试验机、残余扭矩扳手
- 主营：温湿度、对讲机、钢卷尺、贴墙仪、热像仪、水准仪、RTK测量仪、测温仪、照度仪、风速仪、经纬仪、全站仪、水平仪、垂准仪、工程测量仪、红外热像仪、激光测距仪、红外测温仪、三角支撑、手持式gps、平板测微器、激光测距望远镜、GNSS接收器、GPS、双筒望远镜
- 主营：熔融指数仪、智能熔融指数测试仪、高温熔指仪、熔体流动速率测定仪、热变形维卡试验仪、热变形维卡温度测定仪、热稳定性分析仪器、熔体流动速率试验机、热变形维卡试验机
- 主营：涂膜机、线棒涂布器、实验室涂布机、光泽仪、拉力试验机、旋涂仪、涂层测厚仪、水分测定仪、表面张力仪、涂层附着力仪、超声波测厚仪、卷对卷涂布机、旋转粘度计、恒温恒湿试验箱、冷热冲击试验箱、分散机、高低温试验箱、匀胶机、湿膜制备器、烘箱、pH计、搅拌机、测温纸、电子天平、磁力搅拌器
- 主营：声学成像仪、多功能声级计、紫外线探伤灯