优势供应NORTH STAR 高压探

型号：	PVM-3
品牌：	NORTH STAR
原产地：	美国
类别：	电子、电力 / 仪器、仪表 / 电工仪器仪表
标签︰	NORTH STAR 高压探 , PVM-3 , 高压探头 VD-60
单价：	¥9000 / 件
最少订量：	1 件

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产品描述

NORTH STAR 高压探头 PVM-3

美国NORTH STAR 高压探头

Voltage Probe Manual and Data

North Star Research Corporation

Standard Voltage Probe Data

High Voltage Probes Up to 400 kV

High Voltage Probes

High voltage measurements have a variety of different requirements, and our PVM series and VD series probes are designed for most of these requirements. The PVM probes are designed for wide bandwidth and ease of portability where a variety of measurements must be made. The VD series probes are designed for use at higher voltage ranges, and where physical stability is required.

PVM series probes with PVM-5 on top and PVM-10 on the bottom

The design of the probes is unique. The probe comes fully adjusted without any requirement to further adjust the probe in the field. Stray capacitances internal to the probe are factory calibrated. Stray capacitances due to proximity effects are minimized by the unique conductor placement.

Low temperature and voltage coefficient resistors and capacitors are used throughout the probe to provide maximum measurement accuracy. The probe has a r ed nylon housing, and it is filled with dielectric oil for maximum high voltage stability.

Our PVM Series probes our available with either 1000:1 or 2000:1 calibration factors at the time of order.

Voltage Probe Specifications

PVM Series Portable High Voltage Probes to 60 kV DC

PVM series high voltage probes are designed for general use, and for exceptional high frequency response. The probes have applications ranging from automotive ignition to excimer laser system measurement to EMI measurement. They are factory calibrated, and they do not require adjustment. In general the probes are for use with 1 Megohm oscilloscopes, but we also offer an optional switch which can compensate for various measurement instruments such as 10 Megohm meters as well. These units are intended for a wide range of applications where portability and ease of use are essential.

Model Number	PVM-1	PVM-2	PVM-3	PVM-4	PVM-5	PVM-6	PVM-11 (PVM-10)	PVM-12
Max DC/Pulsed V (kV)	40/60	40/60	40/60	40/60	60/100	60/100	10/12	25/30
Max Frequency (Mhz.)	80	80	40	110	80	80	50	80
Cable Impedance (ohms)	50	50	50	93	50	50	50	50
DC - 2 Hz.accuracy	<0.1%	<0.1%	<0.1%	<0.1%	<0.1%	<0.1%	<0.1%	<0.1%
2 Hz. - 200 Hz. accuracy	<1 %	<1. %	<2. %	<1. %	<1 %	<1 %	<1.5 %	<1.5 %
200 Hz. - 5 Mhz. accuracy	<1.5%	<1.5%	<3%	<1.5%	<1.5%	<1.5%	<2.%	<2.%
> 5 Mhz. Accuracy	<3%	<3%	<4%	<5%	<3%	<4%	<4%	<4%
Input R/C (Megohm/pf)	400/13	400/13	400/10	400/10	400/12	400/12	100(50)/15	300/7
Cable Length (ft./m)	15/4.5	30/9	100/30	15/4.5	15/4.5	30/9	15/4.5	15/4.5
Standard Divider Ratio	1000:1	1000:1	10,000:1	1000:1	1000:1	1000:1	1000:1 (100:1)	1000:1
Length (inches/cm.)	19/47	19/47	19/47	19/47	19/47	19/47	7/18	9/23