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大和YAMATO称重仪表-LEC-201
点击次数:50发布时间:2023/7/7 10:47:54
更新日期:2023/7/7 10:47:54
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详细内容
大和YAMATO称重仪表-LEC-201详情如下:
功能介绍
- 电源:AC85~264V(额定值)50/60Hz 20VA
- 辨率:400,000脉冲/30mV
- A/D转换速度:100次/秒
- 电机控制输出:DC4~20mA(负荷电阻500Ω以下)或DC0~10V(负荷电阻1KΩ以上)
- 输送量或重量值输出:DC4~20mA(负荷电阻500Ω以下)
- 累计脉冲输出:脉冲宽度 10~1,000ms
- 模拟设定输入:DC4~20mA
- 控制接口:8点输入,16点输出
- 通讯接口:RS232C/RS422CC-linkDevicentProfibus-DP(选配)
- 性价比出色且精度高的LEC-201控制器具有多功能、省空间的特点,是一款于失重式定量供料系统的控制器
大和YAMATO称重仪表-LEC-201
日本大和YAWATO称重仪表EDI-801 CFC-201
称重传感器/力传感器
1953,大和是个成功地把一个电阻丝应变式负荷传感器的日本制造。从那时起,我们就以电子方式进行了电子称重,并一直在开发高精度、紧凑、快速的负载电池。我们有助于每个行业和企业
的性能和可靠性估计。我们,大和,可以供给负载细胞每使用和适用环境。
CC21 CC2 CC5 CC52 CC55 CD31 CD5 CS5 CA2 CR2 UR1 TC1 TP3 US3 UB1 UB2 UB25
UH33-X UH36-X UH38-4 UH38-8 UH53-X UH8-2 UH53-820 UH53B-X UH6-X UH71-X UH691-X
UB8-X US3-X USN100 SUHI-X CB22-100 CJ-2t CS-20t CC21-X CQ-20t UB1-500kg UB2-20
称重仪表:
EDI-801 CFC-201 CFC-310 EDI-302/312 EDI-313 EDI-2000 FEC-710 EDI-S01 LEC-201 EDI-370 EDP-801/801D EDP-1800
日本大和YAWATO称重仪表EDI-801 CFC-201
主振荡功率放大器:MOPA-SLD-850
The Superlum MOPA-SLD-850 is an ultra-high power SLD-based light source that features both high power levels (tens milliwatts) and an extremely weak sensitivity to optical feedback. This is achieved using a special optical scheme called MOPA (Master Oscillator Power Amplifier). A simplified block diagram of the MOPA scheme is shown in the figure below. A medium-power SLD operating as a master source provides an optical power of 6 – 10 mW with a relatively broad spectrum of 10 – 20 nm centered at 850 nm. After passing through an appropriate optical isolator with an isolation of better than –25 dB, the power is elevated to a high level of 50 mW by a spectrally matched Semiconductor Optical Amplifier (SOA). The key advantage of such an optical configuration is its weak sensitivity to optical feedback, because the input power of 6 – 10 mW makes it possible for the SOA to reach a deep saturation level. In this situation, there is no need to install an optical isolator at the output of the SOA for protection from optical feedback. In addition, this allows eliminating any unwanted power drop related to insertion loss inside the isolator, which frequently reaches 2 dB. Another advantage of the MOPA scheme is that it uses only the polarization maintaining optical fiber — no SM-fiber coupled components are utilized. Most of the fiber-optic components are built on the fast-axis-blocked technology that guarantees high values of the PER (Polarization Extinction Ratio) at the MOPA output (> 18 dB).
温度控制器:PILOT4-AC
110/220 V AC Powered Controller PILOT4-AC provides:
Driving of all types of Superlum's cooled modules.
High-stability temperature control from +10 °C to +40 °C, with indication of temperature setpoint.
High-stability drive current control from 0 mA to 400 mA.
Low noise.
Remote control port for SLD status monitoring and turning SLD power on/off
日本大和YAWATO称重仪表EDI-801 CFC-201