产品描述： Wide measuring range up to 3.5GHz 9 digits Led disy Frequency ration, Time inter val, Period measurements Trigger function High stability time External frequency standard input Input attenuator, low pass and Line filters RS-232C intece Specifications Model 1856D Technical Specifications Input A Characteristics Frequency Range 0.1 Hz to 100 MHz (DC coupled)30 Hz to 100 MHz (AC coupled) Sensitivity 30 mV rms Coupling AC or DC selectable. Impedance 1 MΩ resistance shunted by < 40 pF Attenuator x1 or x10 switch selectable Low Pass Filter -3 dB point at approx. 100 KHz, switch selectable Accuracy ± Time error ± resolution (Table 1) Resolution and Number of Disyed Digits Time Base Selector INT EXT INT EXT INT EXT INT EXT Gate Time 0.01S 0.1S 1S 10S Number of Disy Digits 5 6 6 7 7 8 8 9 Frequency (Input A) Resolution 0.1 Hz-0.99 Hz 10 µHz 1 µHz 1 µHz 0.1 µHz 0.1 µHz 10nHz 10nHz 1nHz 1 Hz-9.9 Hz 0.1mHz 10 µHz 10 µHz 1 µHz 1 µHz 0.1 µHz 0.1 µHz 10nHz 10 Hz-99 Hz 1 mHz 0.1mHz 0.1mHz 10 µHz 10 µHz 1 µHz 1 µHz 0.1 µHz 100 Hz-999 Hz 10mHz 1 mHz 1 mHz 0.1mHz 0.1mHz 10 µHz 10 µHz 1 µHz 1 KHz-9.9 KHz 0.1 Hz 10 mHz 10 mHz 1 mHz 1 mHz 0.1 Hz 0.1 mHz 10 µHz 10 KHz-99 KHz 1 Hz 0.1 Hz 0.1 Hz 10 mHz 10 mHz 1 mHz 1 mHz 0.1mHz 100 KHz-999 KHz 10 Hz 1 Hz 1 Hz 0.1 Hz 0.1 Hz 10 mHz 10 mHz 1 mHz 1 MHz-9.9 MHz 100 Hz 10 Hz 10 Hz 1 Hz 1 Hz 0.1 Hz 0.1 Hz 10 mHz 10 MHz-99 MHz 1 KHz 100 Hz 100 Hz 10 Hz 10 Hz 1 Hz 1 Hz 0.1 Hz 100MHz 10 KHz 1 KHz 1 KHz 100 Hz 100 Hz 10 Hz 10 Hz 1 Hz (Table 1) Max. Input Voltage Level 技术参数： 泰亚赛福作为众多的合作伙伴，以优的+完善的售后服务体系向您提品。“服务、质量、低”！

产品描述： 失真度测量： 频率测量范围：10Hz～110kHz(不平衡)失真度测量范围：～0.01%失真度测量准确度：20Hz～20KHz，±0.5dB(满度值)10Hz～110KHz，±1dB(满度值)失真度在0.03%以下时，±2dB输入信号电压范围：300mV～300V电压测量：输入电压范围：300V～300μV频率范围：10Hz～550KHz频率测量：频率测量范围：10Hz～550KHz，准确度0.1%±2个字升级版具有自动调谐功能 技术参数： 泰亚赛福作为众多的合作伙伴，以优的+完善的售后服务体系向您提品。“服务、质量、低”！

产品描述： 5010A频率特性分析仪采用特定频率方式的简易型10mHZ-2.2M，信号源的输出电平，积分次数，是否符合判定条件等，大载10个频率点上进行测量和判别 技术参数： 泰亚赛福作为众多的合作伙伴，以优的+完善的售后服务体系向您提品。“服务、质量、低”！

产品描述： C3100 - Universal Counter, C3100通用计数器 • Accurate frequency measurements to 2.4GHz • Measures Frequency, Period, Duty Cycle, RPM, Frequency ratio, Difference frequency, Time interval and Totalize • Nine measurement functions • Plots trend graph on LCD disy • Compare, Relative Error and Min/Max functions • Standard RS-232 with optional GPIB intece • Eight setup screens may be saved and retrieved from memory • Software for controlling, disying data and data logging • Operates on all line voltages from 85V to 270V without any changes 技术参数： Frequency Measurement(Freq A) Ranges DC coupled: 0 to 120MHzAC coupled: 10Hz to 120MHz Resolution 0.00001Hz @ 200Hz Gate Times 50ms to 10s (20 settings) Accuracy ±2PPM Coupling AC or DC Trigger Level ±1.8V in a scale from -99 to +99 Frequency Measurement(Freq B) Ranges DC coupled: 0 to 120MHzAC coupled: 10Hz to 120MHz Resolution 0.00001Hz @ 200Hz Gate Times 50ms to 10s (20 settings) Accuracy ±2PPM Coupling AC or DC Trigger Level ±1.8V in a scale from -99 to +99 Frequency Measurement(Freq C) Ranges 100MHz to 2.4GHz Resolution 100Hz @ 500MHz Gate Times 50ms to 10s (20 settings) Accuracy ±2PPM + 1 count Coupling AC only Trigger Level Auto Totalize Input CH A Frequency Range DC to 10MHz Count Capacity 0 to 99,999,999 counts Resolution 1 count Accuracy ±1 count Time Interval (AB) Input CH A and CH B Range 0.5µs to 200,000µs Minimum Pulse Width 250ns Resolution 1µs Accuracy ±1 count + time accuracy Ratio (A/B) Inputs CH A and CH B Range CH A: 10MHz to 150MHzCH B: 0.1MHz to 10MHz Resolution (0.000001) Duty Cycle Input CH A Measurement Range 0.01% to 99.99% Frequency Range 0 to 100KHz RPM Input CH A Measurement Range 0 to 600,000 RPM Minimum Pulse Width 250ns Resolution 0.1 RPM Input Characteristics(Channel A & B) Frequency Range 0 to 120MHz Sensitivity 25mV Input Impedance 1M + 35µF capacitance Attenuator x1, x10 Maximum Input Volts 250V DC or AC peak Input Characteristics(Channel C) Frequency Range 100MHz to 2.4GHz (usable to 2.7GHz) Sensitivity 25mV RMS (100MHz to 2.4GHz) Maximum Input voltage 5V DC or AC peak Attenuator None Input Impedance 50 Reference Time Oscillator Standard Frequency 10MHz, 4.194304MHz Frequency Stability ±5.0 PPM Max Aging Rate ±1.0 PPM Max/Yr Temperature -30 to +60°C (-22 to +140°F) Storage Temperature Range -40 to +85°C (-40 to +185°F) Software Software The supplied software is a Windows®-d program, which runs under Windows 95/98/ME/XP/2000. It allows the user to set the Instrument Parameters from the PC via the RS-232 intece and provides time stamped data logging for all functions. General Specifications Disy 128 × pixel super twist LCD Line Voltage AC input Volts: 85 to 270V AC ±10% Line Frequency 48Hz to 66Hz Power Consumption 15W Operating Temperature 0 to 40°C (32 to 104°F) Size 3.3” (H) x 11.6” (W) × 11.0” (D) Weight 4.4 lbs Supplied Accessories Manual, Line cord, BNC cable, Software, RS-232 cable Optional Accessories GPIB (installed) 泰亚赛福作为众多的合作伙伴，以优的+完善的售后服务体系向您提品。“服务、质量、低”！

产品描述： 特点及用途:1.结构简单紧凑,同等排气量产品中体积较小,重量轻,适合各类机器配套2.风冷型,无需配置水系统3.可靠的油分离及油循环系统,可长期连续工作4.安全,环保,噪音低,排气洁净5.具备抽除少量水蒸汽的能力6.安装维护操作简单,运行成本低廉使用范围: 1. 真空包装,食品加工设备2． 真空热成型（吸塑机，发泡成型机）3． 物料除气，脱泡，浸渍，浓缩，干燥4． 真空吸附，吸盘，贴面，夹持5． 中央真空系统，移动真空站等 技术参数： 移动自如的旋片安插在与泵体同心的转子的狭槽中。当转子旋转，离心力推动旋片在泵缸壁内旋转，在转子与泵缸之间的压缩空间中产生若干气室。当气室经过入口端，空气流入;转子持续旋转的离心力压缩吸入空气，后压缩空气经出口端冲出。按真空水平（压力差异）严格配置的润滑油使旋叶与泵缸结合紧凑。用单级真空即可达到为0.5mbar(压力)的真空水平。单轴、直接驱动 - 这一简单耐用的设计符合长期使用、低维护成本，低操作成本的工作原理。 带有嵌入散油器的油循环系统完全安装在设计良好的盖子下面，在极端的环境条件下也可保证小的噪音和安全的操作。 本泵设计紧凑，包含一个嵌入式止回阀及一个高效的油分离系统。 吸入量：6—630 立方米/小时真空水平：0.5mbar(值) 泰亚赛福作为众多的合作伙伴，以优的+完善的售后服务体系向您提品。“服务、质量、低”！