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产品型号：HI2151/30WC称重控制器
产品代码：
产品价格：
折 扣 率： 0
最后更新：2016-05-04
关 注 度：2889
生产企业：深圳市现代豪方仪器仪表科技有限公司
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产品详细介绍HARDY称重传感器、HARDY称重控制仪、HARDY电子称地磅
深圳市现代豪方仪器仪表科技有限公司
电话：0755-26998437 13246682860 张经理
传真：0755-26734246
QQ：1662543848 2476099271
http://www.octsources.com
地址：深圳市南山区南海大道4050号
称重仪器
哈帝称重控制器具有出色的性能。另外，哈帝过程工具箱可以提供额外价值。这些控制器使用哈帝独家技术WAVERSAVER®来消除振动对称重信号的影响，使用C2® 技术对称重系统进行电子标定，使用Integrated Technician®技术进行系统诊断和故障排除。通过背板可拆卸的安全记忆模块可手动实现从一个设备到另一个设备的过程称重变量转移，极大地方便了仪器的更换工作。哈迪体重处理器被用作前端控制系统或独立于所有类型的一般称量应用程序。操作盲目或有显示器，它们测量，条件和没有任何需要控制通信量。
HI2151/30WC称重控制器
通用型称重控制器
HI 2151/30WC通用型称重控制器可用于多种过程称重应用，包括配料、混料、检重、灌装/分料、力测量、重量料位控制及称重速率监控。
作为独立运行的产品，HI 2151/30WC可以控制多达8个设置点继电器，（2个标准C型）并可通过模拟、串行、Allen-Bradley RIO、Profibus DP或BCD通讯传输数据。数据在6位14段LED显示屏上以字母数字形式显示，在30段柱状图显示屏上以图形显示。称重数据可以是净重、毛重、变化率 (ROC)、保持峰值或累计重量值（单位：磅或千克）。
称重控制器也可以用作生产控制系统的前端设备，通过用户可选的标准串口（RS-232、RS-422/485）与可编程逻辑控制器 (PLC)、电脑及打印机交互。同时也可以选择AllenBradley Remote I/O、模拟或Profibus接口与可编程逻辑控制器交互
称重控制器内的20位数模转换器每秒更新20次，显示分辨率为985000。这使仪器能承受较大的“死载荷”和较大的称重传感器，同时仍有足够精度进行重量测量和控制。可以从通信端口输入命令，也可以通过本地前面板键盘输入命令。可以锁定部分按键，限制操作员的访问并保护数据。
哈帝过程解决方案易于安装、配置、调试、操作和维护，而且非常安全，能够节省时间、成本、原材料和/或成品。敬请访问我们的案例研究或应用说明以获取更多信息。
Models
HI 2151/30WC
Panel mount unit
HI 2151/30WC-RM
Remote mount unit. Display can mount up to 5 feet from the instrument body.
HI 2151/30WC-BR
Blind remote mount. Keyboard/display is not included.
HI 2151/30WC-WS
Wall mount unit. NEMA 4X stainless steel
Serial Output
-A1 RS 232 (full duplex) Default
-A2 RS 422 (full duplex)
-A3 RS 485 (half duplex)
Input Device Option
Standard input power is 120 VAC + / - 10 percent.
Output Device Option
Analog Output (-B1)
The Analog Output is configured from the front panel or the serial port and set up by jumpers on the printed circuit card. The option allows the transmission of Gross, Net, Optional ROC, Peak or Total weight as 0-5V, 0-10V, 0-20mA or 4-20mA (or the reverse of these), and makes it possible to span these ranges over a portion of the weight data. Resolution is 16,000 counts, or the number of display counts available in the range selected, whichever is less.
Two analog optional boards can be installed in each instrument. Both voltage and current data are available simultaneously.
Binary Coded Decimal (BCD) Output (-B2)
This BCD Option provides six digits of parallel weight data representing Net, Gross, Tare and the present front panel display. If all types of output data are requested, they will appear one after the other, ten milliseconds apart. The BCD option provides a 37 pin D-subminiature connector on a 6 inch cable.
Binary Coded Decimal (BCD) Output (-B5)
This BCD option provides six digits of parallel weight data representing Net, Gross, Tare and The Present Front Panel Display. If all types of output data are requested, they will appear one after the other, ten milliseconds apart. The BCD option provides a 40 pin connector on a 60 inch cable for use with either the optional - B6 or -B7 external termination boards.
BCD Single Termination Card (-B6)
The BCD Single Termination Card is an optional external interface point for a single BCD port signal line. The card is designed for use with a single HI-2151/30WC-B5 instrument.
BCD Quad Termination Card (-B7)
The BCD Quad Termination Card is an optional external interface point for up to four sets of BCD port signal lines. All terminal positions accept 20 to 26 gauge cable sizes. Additional terminal boards may be interconnected to allow multiple BCD ports to exist in a tri-state arrangement.
Remote I/O (RIO) Interface to the Allen-Bradley Network (-B8)
The RIO port allows bi-directional communications with Allen-Bradley Programmable Logic Controllers (PLC) and Small Logic Controllers (SLC). The HI 2151/30WC represents a quarter rack of discrete I/O (32 bits in the Logic Controllers output and input image files) to the Logic Controller and supports both discrete and block transfers of data. It can support up to 230.4 Kbaud transfer rates.
Binary Coded Decimal (BCD) Output (-B9)
This option provides six digits of parallel weight data representing Net, Gross, Tare and the present front panel display. If all types of output data are requested, they will appear, one after the other, ten milliseconds apart. This option provides a 24 inch cable for use with the HI 2151/30WC-WS wall mount controller.
PROFIBUS Interface Option (-B12)
Allows bi-directional communications to Profibus (Process Fieldbus) products including those made by Siemens, GE Fanuc and Texas Instruments. This interface supports PROFIBUS-DP (Decentralized Periphery) and processes both Selectable Predetermined and Block transfer commands. It supports up to 12 Mbaud transfer rates.
Dynamic Data Exchange (DDE) (-B14)
Allows bi-directional communications with a PC over the serial port using Windows® 3.x, Windows® 95, Windows® NT. The DDE links the HI 2151 series weight controllers to a Windows® based application software such as: Wonderware®, Visual Basic, Excel®, Lotus 1-2-3, or Quattro Pro®.
Control Options
Peak Hold (-C1)
Displays and stores the highest Gross weight value measured until cleared by the front panel Key pad or from a remote command. This option is generally used in testing to determine peak forces a product or material can withstand. It can also be used to track the highest force applied to the scale.
Rate-of-Change (ROC) (-C2)
The ROC option measures and displays the rate at which a material enters or is dispensed from the scale over a period of time. To develop ROC data, a register is used that is 21 entries in length. New weight values are inputted to the register at the rate of 1/20th of the time base. The first register is subtracted from the 21st Register. The 21st register is one time base older than the 1st register. The time frame can be set to units per second, minute or hour. A time base of discrete values is selectable from 1 to 1800.
Set Point Options
TTL(Transistor - Transistor Logic) Level Output (-D1)
Provides six TTL level outputs, rated at 500 milliamps per line. A mating connector with eight 24 gauge un-terminated wires, 60 inches long is also provide.
External Setpoint Relays Card (-D2)
This externally mounted card is equipped with six solid state triac relays. Individual relays can be configured as form A or form B by an on board dip switch. Each can be programmed to respond to the standard Net or Gross modes of operation or the optional ROC, Totalizer or peak hold modes. Each have individual setpoint, preact and deadband parameters. A 60 inch interface cable is provided. This option should not be used with the wall mount enclosure.
External Setpoint Relays Card (-D3)
The same as the -D2 option except that the length of the cable provided is six inches. This is designed to mounted in the HI 2151/30WC-WS-D3 wall mount enclosure.
NIST/NTEP Certification Mode Kit (-E3 except for -F4 wall mount)
The HI 21251/30WC is approved for National Institute of Standards and Technology (NIST) applications formally called the National Bureau of Standards (NBS), and certified under the National Type Evaluation Program (NTEP) for up to 10,000 counts when the NIST mode is activated. This option is required when products are to be directly sold based on weight readings of the scale. This kit includes special screws for sealing the instrument, a label plate, a NEMA 4 gasket and a NIST label.
Portable Display and Keypad (-E4)
The HI 2151/30XX-E4 option is used for local set-up, calibration and display of the blind remote version instrument, model HI 2151/30WC-BR.
Intrinsic Barrier Assembly (-F1, -F3 thru -F7)
The Intrinsic Barrier Assembly Option is used only with the wall mount Model HI 2151/30WC-WS. The option provides safety for Class I, II and III, Division I applications.
技术参数
显示屏
•字母数字型：6位、14段红色LED
•柱状图：30段LED
更新率
•每秒20次
平均数目
•每次增量最多平均200个读数
分辨率
•显示：1:985000（3mV / V称重传感器）
•内部：1:1048000
精度
•非线性0.0015%
稳定的重量读数
•WAVERSAVER®最低0.25H
标定技术
•C2®电子标定
•传统砝码标定
•手动输入称重传感器数据的软标定
设置点
•2个内部C型继电器
• 设置点（目标重量）
• 预动作（触发点）
• 死区（重置）
• 115 VAC、3 A、C型
数据安全
• 安全记忆模块 (SMM)
内置诊断
• INTEGRATED TECHNICIAN (IT)®
称重模块激励电压
• 5 VDC驱动最多16个350欧姆称重传感器
标准网络选项
•RS-232：全双工（-A1）
•EIA422：全双工（-A2）
•EIA485：半双工（-A3）
•Hardy Link LAN
共模抑制
•50-60Hz为100dB
电源要求
•120/240 VAC，±10％，47-63HZ
•附带选配产品时10瓦
工作温度
•-10°至+50°C（14°至122°F）
湿度
•0-90％（非冷凝）
输入
•8个远程输入
认证
•CE、NTEP、加拿大重量与测试
•FM I、II、III类2区A-G组
•UL
保修
• 对工艺缺陷提供两年保修
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| 加入时间：2016-05-03
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