利用金属的弹性制成标有刻度用以测量力的大小的仪器，谓之“测力计”。测力计有各种不同的构造形式，但它们的主要部分都是弯曲有弹性的钢片或螺旋形弹簧。当外力使弹性钢片或弹簧发生形变时，通过杠杆等传动机构带动指针转动，指针停在刻度盘上的位置，即为外力的数值。数字测力计在医药品、化妆品、食品、包装、汽车、电气、电子、机械等各种行业都被广泛使用，是产品制造、品质管理、研究开发中不可缺少的测力工具。有一种具有完善的数据管理功能的新型测力计，通过USB接口可以跟电脑连接，能够进行1000次/秒的快速峰值测量，可以设定上限值和下限值，判断产品是否合格。也可以与测力计支架配套使用，能够得到高精度的测量。

9 Ranges up to 200lbs               9个量程范围，最大可测200磅

Measures Push / Pull Force           可测拉压力

The Checkline FGV-XY force gauge delivers industry-leading value with an extensive list of features including USB output, reversible display and a rugged metal housing. Each gauge is supplied as a complete kit with several screw-on adapters providing a complete force testing instrument for use in a wide variety of industries. All models include built-in memory for 1000 values, easily downloaded via the USB data output to a PC using the software.

美国Check-Line FGV-XY最能体现其工业级领先水准，配置丰富，包括USB输出，可视性高显示屏和坚固地金属外壳。每个FGV-XY都会配套不同的螺纹接头，使得测力计可以用在不同的工业应用领域。所有的型号都内置存储，轻松下载，并通过软件向电脑USB输出数据。

Includes software allows force values can be transferred in real time or batch downloaded after testing is complete. In addition, RS-232C and analog outputs are also supplied providing the FGV-XY with maximum flexibility for data transfer and recording. Additionally, measurement statistics are automatically calculated and stored and can be recalled to the display for viewing or can be downloaded. Statistics include maximum, minimum, average and standard deviation.

在测量完成之后，FGV-XY可通过软件实时或者分批下载测量值，选配RS-232C和模拟量输出功能后，测力计可以更加灵活地传输和读取数据。在测量过程中，测力计会自动计算统计数据，然后存储，这样使用者可以事后翻开记录或者下载之前的测量数据。测力计会统计最大值，最小值，平均值和标准偏差。

The FGV-XY provides is suitable for use in numerous industries & applications including incoming quality inspection, finished goods testing, R&D as well as on wire pull testing, wire crimps, trigger pull, brake pedal, aerospace, ceramic, springs, food ripeness, corrugated paper strength, blister pack, medical component, muscle strength, ergonomic testing, adhesives, syringe plunger, needle sharpness and many more.

FGV-XY适用于很多种行业与应用，包括质量检测，成品测试及研究与开发，例如线拉力测试，电线弯曲，扳机引力，刹车踏板，航天，陶瓷，弹簧，催熟食物，瓦楞纸板强度，罩板包装，医疗用品，肌肉强度，环境测试，粘合剂，注射器柱塞，针锐利度等等。