PA4400A-4 英国powertek 三相功率分析仪 PA4400A-4
【简单介绍】
?1440Vpk + 125Apk 直接测量(DC 耦合)
?4 全隔离、独立的量程输入
?Z大 10 读数/秒
?转矩/速度输入(选件)
?PWM滤波 Filter for motor drives
?PA4400A-4 英国powertek 三相功率分析仪 PA4400A-4
【详细说明】
PA4400A 三相交流功率分析仪
容易使用而又强大的3相4通道功率分析仪
l 500 kHz 带宽 l 1440Vpk + 125Apk 直接测量(DC 耦合) l 4 全隔离、独立的量程输入 l zui大 10 读数/秒 l 转矩/速度输入(选件) l PWM滤波 Filter for motor drives l 灵活的接线配置:3Ø4w+转矩, 3Ø4w+1Ø, 3Ø3w+3Ø3w etc. l 谐波高达80th | l IEEE-488 和 RS232接口 l 积分功能WHRS, AHRS 和延迟时间 l 10 个设置存储器可存储独立的配置 l 效率测量 l 10 个图形记录输出(选件) l 冲击电流测量 l 图形或列表输出 |
多种参数显示 | |
| 波形 + 图形记录仪功能 |
谐波分析 | |
测量功能 | PA 4400A | |
测量带宽 | 范围 | DC, 0.2Hz to 500kHz |
电压 | 显示分辨率 | 4 3/4 digit |
测量范围 | 700mVrms to 1000Vrms (1440Vpk) | |
Vpeak 范围 | 1440, 720, 220, 110, 33.0, 16.0, 5.00, 2.50 | |
zui大输入电压 | 1440Vpk Overload 3000Vrms for 1 second | |
精度 | 0.1% Reading +0.1% Range +10mV | |
共模 | 90dB | |
输入阻抗 | 1Mohm 12pF | |
电流 | 显示分辨率 | 4 3/4 digit |
测量范围 | 0.01Arms to 20Arms (125Apk) | |
Apeak范围 | 125, 62.5, 22.0, 11.0, 3.50, 1.80, 0.6, 0.3 | |
zui大输入电流 | 20Arms continuous 125Apk | |
精度 | 0.1% Reading +0.1% range +2mA | |
共模 | 90dB | |
输入阻抗 | 0.02 Ohm | |
功率 | 精度 | 0.1% Reading +0.1% range +2mW |
VA | 精度 | 0.1% Reading +0.1% range +2mVA |
VAR | 精度 | 0.1% Reading +0.1% range +2mVAR |
| ||
一般规格 | ||
接口 | 标准 | Printer (Centronics) |
选件 | IEEE-488, RS232, Chart Recorder x 10 | |
环境 | 工作温度 | 0º C to +50º C |
存放温度 | -40º C to +60º C | |
湿度 | 10% to 90% RH non-condensing | |
Dielectric Strength | 输入到壳 | 4kV AC 50/60Hz for 1 minute |
AC 线到壳 | 2kV AC 50/60Hz for 1 minute | |
电源 | AC 电压 | 90V to 264V |
AC 频率 | 45Hz to 450Hz | |
AC 保险 | 20mm 2AT | |
功耗 | 25W/40VA | |
Mechanical | 重量 | 9.0kg |
尺寸 (W x H x D) | 430mm x 144mm x 420mm |
选件及描述 | |
PA4400A-3 | Three Phase Power Analyser - 3 Channel |
PA4400A-4 | Three Phase Power Analyser - 4 Channel |
PA4400A-3-B | With Blank Front Panel |
PA4400A-4-B | With Blank Front Panel |
Option 68 | Interface Board (use with Option 68A, 68B, 68C) |
Option 68A | RS232 |
Option 68B | IEEE-488 |
Option 68C | Chart Recorder O/Ps * 10 |
其它选件 | Option 46 | PA Series 1mA to 500mA non inductive shunt | |
Option 03 | 500A PA Series Current Transducer 100:1 | Option 49 | 1250A/125A:1A (1500A max) 0.2% CT |
Option 04 | 1000A PA Series Current Transducer 1000:1 | Option 50 | PA4400A-4 Torque/RPM Input |
Option 06 | PA Series Printer Cable | Option 51 | Hall Effect sensor 50A Current CT |
Option 08 | RS232 Lead | Option 52 | Hall Effect sensor 100A Current CT |
Option 10 | IEEE-488 Cable 2 Metre | Option 53 | Hall Effect sensor 200A Current CT |
Option 22 | PA4400A Rack Mounting Kit | Option 54 | Hall Effect sensor 300A Current CT |
Option 25 | HV 40kVpk 2000:1 Probe | Option 55 | Hall Effect sensor 500A Current CT |
Option 29 | PA4400A-3 Test Lead Set | Option 56 | Hall Effect sensor 1000A Current CT |
Option 29A | PA4400A-4 Test Lead Set | Option 57 | Wiring/Housing for LEM's (PSU not inc.) |
Option 30 | 60A/60mV Shunt 50/60Hz | Option 58 | + 15V 125mA PSU for Hall Effect CT (no case) |
Option 31 | 100A/60mV Shunt 50/60Hz | Option 58A | + 1A PSU for Hall Effect Transducers (cased) |
Option 32 | 150A/60mV Shunt 50/60Hz | Option 59 | Low Impedance Star Point |
Option 33 | 250A/60mV Shunt 50/60Hz | Option 62 | PA4400A Hard Flight Case |
Option 34 | 400A/60mV Shunt 50/60Hz | Option 63 | AVLab 44 for Windows '95, '98 |
Option 35 | 600A/60mV Shunt 50/60Hz | Option 65 | DPU-414 Seiko Thermal Printer+ AC PSU |
Option 43 | PA4400A-3 UKAS Certificate | Option 65A | 20 Rolls of Paper for Option 65 |
Option 44 | 3000A Clamp Current Transformer | Option 65B | Battery Pack for DPU-414 Seiko Thermal Printer |