品牌
经销商厂商性质
苏州市所在地
品特点
● | 同时具备相位计、相序计功能,适合二相、三相相位角、相序量测。 |
● | 电压自动换档,换档速度快。 |
● | 电压量测为真有效值(True rms),可量测失真波形。 |
● | Close Case Calibration,全机无调整,全软体校正,稳定性高,校正间隔长。 |
● | 四种量测参数:DEG、V、Hz、Phase Order。 |
● | 电压 6 档,自动换档功能。 |
● | 四组视窗,五个位数,同时显示3种测试值。 |
● | 频率量测zui高解析度0.001Hz。 |
● | 反应快速,各功能更新率每秒3次以上。 |
● | 关机前的设定可记忆 (Last Panel Set) |
● | 同时提供RS-232、RS-485 介面。RS-485 连结数目zui多可达 256 台,连线距离zui长可达 1000M。 |
● | RS-232 及 RS-485 为标准配备 ,连线速率可达 230K bps |
● | GPIB 介面选购,GPIB 介面指令 SCPI compatible |
适用场合 |
● | 马达、生产设备、研发设备等..二相/三相电源输入相序、相角及电压监测 。 |
● | 发电机、变频器、UPS等..二相/三相交流电源设备输出相序、相角及电压监测。 |
● | 于三相使用时,无论是Y接法或接法均适用。 |
PAM系列 三相相位分析仪 |
规格: |
| HOME |
Phase(Degree) | Range | ± 180.00° | |
Phase rotation indication | CW or CCW | ||
Accuracy (23℃ ± 5℃; 1-year cal interval) | 10 to 45Hz | ± 0.04° ± 0.05° /Hz ± 1 digit | |
45 to 66Hz | ± 0.03° ± 0.02° /10Hz ± 1 digit | ||
66Hz to 1.5kHz | ± 0.04° ± 0.05° /100Hz ± 1 digit | ||
Resolution | 0.01° | ||
Frequency(Hz) | Display Resolution | 5 digits | |
Maximum resolution | 0.001Hz of 10.000Hz to 99.999Hz 0.01Hz of 100.00Hz to 999.99Hz 0.1Hz of 1000.0Hz to 1500.0Hz | ||
Operating Principle | Reciprocal Counting method | ||
Accuracy(23℃ ± 5℃) | ±0.02% ± 1C | ||
Measuring Input | Voltage | ||
Effective input range | 10% to 100% of the voltage range | ||
Measuring Range | 10 Hz to 1500Hz | ||
Voltage(V) | Ranges (Auto)(6 range) | 15V 30V 60V 150V 300V 600V RMS | |
Display Resolution | 5 digits | ||
Operating Principle | Digital Calculation True RMS | ||
Crest Factor | Up to 1.7(at FULL SCALING) | ||
Frequency Range | 10Hz to 1500Hz | ||
Accuracy (23℃ ± 5℃) | 10 to 45Hz | ±1% reading ± 1% range ± 2C | |
45 to 66Hz | ±0.1% reading ± 0.1% range ± 2C | ||
66 to 1500Hz | ±0.2% reading ± 0.2%range ± 0.1% / 100Hz | ||
Maximum Input | Continuous | Continuous 600V RMS / 1000Vpk | |
Input impedance | 2 MΩ and 10 pF on all ranges | ||
Effective input range | 20% to 120% of the range | ||
Interface | RS-232 | Standard | |
RS-485 | Standard | ||
GPIB | Optional | ||
Buad rate | RS-232/RS-485 | 9600 / 19200 / 38400 / 57600 / 115200 / 230400 bps selectable | |
RS485 | Address | 001~254 | |
Dielectric Strength | 2.2KV AC(50/60Hz) for one minute between input terminals and case. | ||
Insulation Resistance | More than 20Mohm at 500Vdc between input terminals and case between case and power line. | ||
Operating Temperature | 5 to 50℃ (41 to 104℉) | ||
Humidity Range | 10 to 90% (relative humidity) non-condensing. | ||
Line Requirements | AC115V or 230V±15%,47 to 63Hz 15VA | ||
Dimensions/Weight | 260x110x360(HxD)/4.2Kgs net. |
注一:以上测试环境为开机30分钟后,环境温度 23±5℃,环境湿度80%R.H以下,AC电源电压 ±5%、频率 ±5%。 |
注二:SCPI:Standard Commands for Programmable Instrument. |
注三:本公司产品因性能、功能改善,偶有版本更新,故规格若有变更,恕不另行通知,网页内容仅供参考,实际规格依出货时规格书为准。 |
注四 : 擎宏电子保留迳行更动规格及其他产品资讯之权利,并拥有对规格之zui终解释权力,且不承担内容之错误或疏失。 |