主要特点
- 功率测量范围:50 µw 至 12 kw
- 频率带宽:dc 至 100 khz
- 采样率:500 ksample/s
- 支持三种可切换的峰值因子
- 采用最新的罗德与施瓦茨设计,支持设备内图形化分析和一致性评估
聚焦 €1,620
主要特点
聚焦 €1,620
将所有功能集于一体的紧凑型产品
r&s®npa 单相功率分析仪系列是一款经过精心设计的多方位紧凑型测试仪,可用于交流/直流负载或待机电流表征,测量精度为 0.05%,低电流测量可达 5 毫安。相较于市面上的其他类似产品,这款分析仪具有以下特点:
电气参数 | ||
模拟带宽 | dc 至 100 khz | |
频率精度 | 0.1% 读数 | |
基本精度 | 0.05% 读数 | |
采样频率 | 500 khz | |
输入阻抗 | 2 mω | |
电流测量范围 | 1 ma 至 20 a | |
电压测量范围 | 1 mv 至 600 v | |
功率测量范围 | 取决于电压和电流范围组合 | 50 μw 至 12 kw |
显示屏和接口 | ||
显示分辨率 | 5 位,每秒更新 10 次 | |
远程控制接口:标配 | 所有型号 | usb-tmc、usb-cdc(虚拟 com)、lan |
远程控制接口:可选 | r&s®npa501-g、r&s®npa701-g | ieee-488 (gpib) |
显示屏 | 320 像素 × 240 像素(qvga 彩色) | |
特殊功能 | ||
基础 | 所有型号 | 有功功率、视在功率、无功功率、lambda 功率因数、相移、频率、电压(rms 和平均值)、电流(rms 和平均值)、总谐波失真、能量、数据记录 |
图形显示 | r&s®npa501(-g)、r&s®npa701(-g) | 趋势图模式、浪涌模式、谐波模式、波形模式 |
理想 | r&s®npa501(-g)、r&s®npa701(-g) | 限值测试、外部探头和分流器输入、模拟输入和输出、数字输入和输出、最小与最大电压、电流和功率 |
一致性评估 | r&s®npa701(-g) | 标准:iec62301、en 50564、en 61000-3-2 |
通用数据 | ||
额定电源电压和频率范围 | 交流 | 在 50 hz 至 60 hz 条件下为 100 v 至 115 v/230 v |
额定功率 | 35 w(测量值) | |
操作温度范围 | 5°c 至 40°c | |
尺寸 | 222 mm × 97 mm × 291 mm (8.74 in × 3.82 in × 11.5 in) |
|
重量 | 约 3.25 kg (7.16 lb) |
manufacturer's recommended retail price (msrp). the price shown does not include vat. prices and offers are only intended for entrepreneurs and not for private end consumers.
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terms & conditions of the prize draw 10 years rohde & schwarz oscilloscopes
1. the prize draw “10 years rohde & schwarz oscilloscopes” (herein referred to as “draw”) is organized by rohde & schwarz gmbh & co. kg, mühldorfstraße 15, 81671 munich, germany, tel. 49 89 41 29 0 (herein referred to as “r&s).
2. all participators can register to the draw during january 01, 2020 to december 31, 2020 with their name, company name and business e-mail.
3. participation is free of charge and not dependent on the purchase of goods or services.
4. the draw is only open to legal entities and only the legal entities are able to win the prizes. an individual person is not allowed to participate on its own name and its own account but as a representative of a legal entity filing the participation form in the name of and on behalf of the legal entity.
5. the prizes to win are 1 of 10 r&s®rtb2000 within the time frame january 1, 2020 to december 31, 2020:
prize: 1x r&s®rtb2000 digital oscilloscope
6. the draw takes place at rohde & schwarz headquarters, muehldorstrasse 15, 81671 munich. the winner of the prizes will be informed by e-mail within 5 (5) working days.
7. the authorized representative of the legal entity shall inform rohde & schwarz about the acceptance of the price. in case of the denial of the acceptance, or no answer within two (2) weeks, a new winner will be drawn. if no winner can be determined within four (4) weeks, the draw ends and the prize forfeit.
8. r&s’ employees and members of their families and also person being familiar with the process of the draw and members of their families are excluded from filling the participation form.
9. no cash equivalent or exchange of prizes is allowed. prizes are non-transferable. all taxes, levies, duties, fees and other charges levied in the participant´s country shall be borne by the participant.
10. personal data will be processed only for the purpose of this prize draw and deleted four (4) weeks after the draw, if not agreed otherwise.
11. any participant who does not comply with these terms & conditions may be disqualified by r&s from this competition. in such cases, prizes can also be withdrawn retrospectively. in case a prize is withdrawn retrospectively due to the non-compliance with these terms & conditions, it shall be returned by the respective participant at his cost to r&s’ address mentioned under nr.1 and a new winner will be drawn.
12. the participants cannot claim the prizes of this draw and no legal recourse is permitted in this respect.
13. the draw and any contractual relationship arising therefrom between r&s and the respective participant shall be governed by and construed in accordance with the laws of germany, without any recourse to the conflict of laws. the courts of munich, germany, shall have exclusive jurisdiction in case of any disputes arising directly or indirectly from the participation in this competition.
* “fast delivery” inside 7 working days applies to the rohde & schwarz in-house procedures from order processing through to available ex-factory to ship.