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- 产品名称：数字化模块
- 产品型号：DSC USB
- 产品展商：ME
- 产品文档：无相关文档
简单介绍
DSC USB数字化模块
高速高稳定性
USB接口，即插即用无需外接电源
直接连接传感器，无需放大
可同时连接多个设备到PC
免费toolkit，datalog软件
提供WINDOWS DLL驱动用于开发
可提供OEM PCB版本
产品描述
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DSCUSB High Stability Bridge Measurement
DSC USB数字化模块
高速高稳定性
USB接口，即插即用无需外接电源
直接连接传感器，无需放大
可同时连接多个设备到PC
免费toolkit，datalog软件
提供WINDOWS DLL驱动用于开发
可提供OEM PCB版本
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Min
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Typical
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Max
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Units
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Strain Gauge Excitation System
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4 Wire
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Strain Gauge Excitation Voltage
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4.5
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5
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5.25
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V DC
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Strain Gauge Drive Capability
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80
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-
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5000
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Ohms
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Strain Gauge Sensitivity
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-3
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2.5
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3
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mV/V
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Offset Temperature Stability
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1
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4
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ppm/C
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Gain Temperature Stability
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3
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5
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ppm/C
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Offset Stablitity with Time
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35
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160
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ppm of FR (1)
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Gain Stability with Time
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300
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ppm of FR (2)
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Non Linearity before Linearization
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5
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25
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ppm of FR
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Internal Resolution
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16 Million
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Counts/Divs
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Resolution @ 1Hz Readings (Noise Stable) over 100s
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200,000
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Counts/Divs
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Resolution @ 10Hz Readings (Noise Stable) over 100s
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120,000
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Counts/Divs
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Resolution @ 100Hz Readings (Noise Stable) over 100s
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50,000
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Counts/Divs
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Resolution @ 500Hz Readings (Noise Stable) over 100s
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18,000
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Counts/Divs
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Signal Filter
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Dynamic recursive type user programmable
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Electrical
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Supply Voltage Range
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4.25
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5
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5.5
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V DC
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Average Operational Current (normal mode)
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68
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75
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mA*
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* When connected to a 350 Ohm Load Cell
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Data Transmission
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Data Transmission Rate
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2.4
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-
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460.8
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kbps
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Output Cable Length
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5
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m
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Communications (USB)
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The load cell to USB adaptor will communicate as a simple serial device rather than a ‘native’ USB device.
Once the device is plugged into a PC and the supplied drivers are installed, the device will appear as a Virtual Serial Port to the PC.
Standard Modbus drivers, configurations and libraries can be used with this device. Mantracourt will also supply a driver for its own ‘Instrument Explorer’ software.
Because each device, when plugged into a PC, creates an additional serial port, the total number of devices that can be attached to the PC may be limited by the communication software’s ability to utilise these multiple ports i.e. an existing Modbus communication program may only support COM1 to COM4.
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Support Modules
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Instrument Explorer Software
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DSC Toolkit Software
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DSCLOG24 Software
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Environmental
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IP Rating
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IP50
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Storage Temperature
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- 40 to + 85ºC
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Operating Temperature
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- 40 to + 85ºC
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Relative Humidity
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95% maximum non condensing
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CE Environmental Approvals
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European EMC Directive 2004/108/EC
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