Cambridge Technology INC 6870 6880振镜特点 (CTI6870 6880)
高定位精度和可重复性：动磁传感技术与CTI的创新提供了电容式位置检测器的准确，分辨率最高的动磁式检流计的设计和可重复性。这种电容的位置探测器的动磁耦合器提供的定位精度随时间和温度高定位线性，重复性和稳定性。在与我们的671伺服驱动器的组合，模型可以达到6870 6880 8 microradians短期重复性。
振镜速度和步骤响应时间：在6870 6880系列是专门设计用来最大限度地提高系统的高速应用的性能。凭借我们与我们的678伺服驱动器驱动器结合先进的设计，CTI6870，CTI6880系列可以达到1角的小范围变动0.5毫秒的响应时间步千赫的速度。
高系统性能和可靠性随着时间：高级产品寿命和纪律的设计技术，在轴承技术和质量最好的制造工艺和工艺可靠性。制造质量保证性能的一致性，你需要设计的高品质系统剑桥科技的高标准要求在当今竞争激烈的市场。
配套产品
提供CTI配套产品，包括伺服驱动器振镜板和XY振镜电机。每一个是专门设计来提升系统的性能，提高用户的能力。

Model 6870 Moving Magnet Capacitive Position Detector Optical Scanner

CTI6850，CTI6860，CTI6870系列振镜马达，CTI振镜电机出售及维修电话15990199065顾先生
Supports 12mm and 15mm beam apertures.

Galvanometer Specifications
All Position Detector specifications apply with Cambridge Technology servo driver after a 30 second warm-up. All angles are in mechanical degree. Consult manual for complete operating instructions.

Mechanical Specifications
Rated Angular Excursion: 40°
Rotor Inertia: 2.0 gm*cm2, +/-10%
Torque Constant: 1.8X105dyne-cm/amp, +/-10%
Maximum Coil Temperature: 110°C
Thermal Resistance (Coil to Case): 1.0°C/Watt, Max

Electrical Specifications/Drive Mechanism
Coil Resistance: 1.4 Ohms, +/-10%
Coil Inductance: 275uH, +/-10%
Back EMF Voltage: 0.3mV/degree/sec, +/-10%
RMS Current: 5.3 Amperes at Tcase of 50°C, Max
Peak Current: 25 Amperes, Max
Small Angle Step Response Time: 0.7ms, with balanced 2.0gm*cm2 load

Position Detector
Linearity: 99.9%, Minimum, over 40 degrees
Scale Drift: 50PPM/°C, Maximum
Zero Drift: 15 microradians/°C, Maximum
Repeatability, Short Term: 8 microradians
Output Signal, Common Mode: 585 microamperes with AGC voltage of 10VDC, +/-20%
Output Signal, Differential Mode: 14.5 µA/degree, at common mode current of 585 µA, +/-20%

美国CTI振镜，美国剑桥高速扫描振镜，美国CTI6860系列扫描振镜出售及维修电话15990199065顾先生
Model 6880 Moving Magnet Capacitive Position Detector Optical Scanner
Supports 20 mm and 30 mm beam apertures.

Galvanometer Specifications
All Position Detector specifications apply with Cambridge Technology servo driver after a 30 second warm-up. All angles are in mechanical degrees. Consult manual for complete operating instructions.

Mechanical Specifications
Rated Angular Excursion: 40°
Rotor Inertia: 6.4 gm*cm2, +/-10%
Torque Constant: 2.54X105dyne-cm/amp, +/-10%
Maximum Coil Temperature: 110°C
Thermal Resistance (Coil to Case): 0.75°C/Watt, Max

Electrical Specifications/Drive Mechanism
Coil Resistance: 1.0 Ohms, +/-10%
Coil Inductance: 280uH, +/-10%
Back EMF Voltage: 0.44mV/degree/sec, +/-10%
RMS Current: 7.5 Amperes at Tcase of 50°C, Max
Peak Current: 25 Amperes, Max
Small Angle Step Response Time: 0.9ms, with balanced inertia matched load

Position Detector
Linearity: 99.9%, Minimum, over 40 degrees
Scale Drift: 50PPM/°C, Maximum
Zero Drift: 10 microradians/°C, Maximum
Repeatability, Short Term: 8 microradians
Output Signal, Common Mode: 970 microamperes with AGC voltage of 10VDC, +/-20%
Output Signal, Differential Mode: 22 µA/degree, at common mode current 970 µA, +/- 20%
美国CTI振镜，美国剑桥高速扫描振镜，CTI6200系列振镜马达

美国剑桥公司全名CambridgeTechnologyINC，简称CTI，成立于1978年作为一个供应商，在生物医学研究领域的仪器仪表产品的开发商。当时他们建立技术创新，高品质的制造和客户承诺CTI的标准。在努力实现的精度和准确度的最高级别的产品，剑桥高速奠定了闭环振技术，现在是剑桥的独家产品重点的基础。本公司直接代理销售美国剑桥（CambridgeTechnologyINC）的各型号扫描振镜并提供维修服务。部分产品型号如：美国Cambridge Technology INC（剑桥）6860、CTI6860、CTI6870、CTI6880、CTI6800、CTI6810、CTI6850、CTI VM-Series、CTI VM500plus、CTI 6231HB、CTI 6240H、CTI 6200、CTI 6210、CTI 6850P、CTI 6810P等。