意大利GEFRAN【杰佛伦】集团公司总部坐落于意大利，是工业控制行业上市公司企业中的明星企业，长期保持着高速的增长。集团公司目前在多个国家拥有2000多名经过GEFRAN公司培训后的专业销售及技术服务人员，并在多个国家设立了多个集研发生产与一体的工作中心。GEFRAN公司的全系列产品均通过的欧洲质量体系认证。GEFRAN公司更是的工业自动化设备供应商之一。其主要产品为 位移传感器（其中包括线性直线位移传感器、线性旋转位移传感器）、高温熔体压力传感器（其中包括标准水银填充型，主要用于工业行业、食品行业硅油填充型-用于食品、医药等行业）、压力传感器（属于常温型，可用于各个需要检测压力的工业行业）、 载荷传感器（多种形式的选择例如剪切力检测、拉伸检测、拉压双向检测、单下压检测等）、显示报警仪表（温度、压力、位移、加速度、计时等显示是报警-可选继电器、逻辑、数字输出等。并且可选过程值模拟量/数字量在变送输出等）、控制器调节器（温度、压力、位移、阀门、张力、加速度等物理量，经过PID调解控制输出，特别是我们的2500型高性能控制器，的应用于挤出机闭环控制。以的成本达到近乎的控制效果）、固态继电器、工业电脑（主要应用于橡塑行业集成控制）等。

Monitor & Amplifer
The display instruments for strain sensors and load cells are developed for the specific application. They indicate the desired technical unit, (e.g. microstrain or tons).
Moreover we have a choice of many industrial strain gage amplifier in many housing.

VDA168-DIN Variable digital amplifier 168
? Dynamic and static applications
? Used for any kind of strain gage sensors
? Digital amplified output from 0...±10VDC
? High resolutions (24-Bit ADC, 16-Bit DAC)
? Quick plug-in sensor and measure
? Reset type (0V / 24V) easy switchable
? DIN housing fits into control cabinets (IP50)

DU4D 4 Channel digital monitor
? Available for all Sensormate sensors 2/4 bridges (including strain gauges)
? High accuracy and stable internal or external reset
? Displays values directly in με, kN or tons
? USB interface for alignment software (optional)
? Analog output 0...10VDC (optional)
? Very bright displays and rugged aluminium housing (IP52), ideal for rough environment

DU1D 1 Channel digital monitor
? Available for all Sensormate sensors (2/4 bridge)
? Displays strain value directly in με, kN or tons (on tie bars)
? Auto-Reset, external reset and alarm output function
? Version with battery available (optional)
? Ideal to integrate into front panels (96x96mm)

VDA168-H Variable digital amplifier 168
? Dynamic and static applications
? Used for any kind of strain gage sensors
? Digital amplified output from 0...±10VDC
? High resolutions (24-Bit ADC, 16-Bit DAC)
? Quick plug-in sensor and measure
? Fast and easy self-calibration
? Very rugged aluminium housing (IP62)

MBA-ILA Miniatur bridge inline amplifier
? Presses, injection moulding and die-casting machines
? Analogue amplified output from 0...±10VDC
? Various mounting options
? Compact solid aluminium housing (IP62)

VDA268-H Variable digital amplifier 268
? Dynamic and static applications
? Used for any kind of strain gage sensors
? Fast digital amplified output from 0...±10VDC
? Range of options : CANOpen or RS485 Interface
? High resolutions (24-Bit ADC, 16-Bit DAC)
? Quick plug-in sensor and measure
? Fast and easy self-calibration
? Very rugged aluminium housing (IP62)

VDA168-ILA Variable digital inline amplifier 168
? Dynamic and static applications
? Used for any kind of strain gage sensors
? Digital amplified output from 0...±10VDC
? High resolutions (24-Bit ADC, 16-Bit DAC)
? External Reset Input available
? Various mounting options
? Compact solid aluminium housing (IP62)

VDA268-ILA Variable digital inline amplifier 268
? Dynamic and static applications
? Very high strain gage bridge offset range
? Fast digital amplified output from 0...±10VDC
? Range of options : CANOpen or RS485 Interface
? High resolutions (24-Bit ADC, 16-Bit DAC)
? 2/4 and full bridge versions, external Reset
? Various mounting options
? Compact solid aluminium housing (IP62)

DU4USB 4 Channel digital
? Available for all Sensormate sensors (2/4 bridge)
? High accuracy and stable internal reset
? Measured strain value directly in με, kN or tons (via our included Inspectmate software)
? USB interface for alignment software
? Solid aluminium housing (IP50)
? Powered by USB-port