Высокочастотный детектор высокого напряжения NRV

Описание и отзывы

Трекер стоимости

Характеристики

NRV-60kV 20MHz 60kV high frequency high voltage detector

Features:

 

1.Standard BNC interface, compatible with all manufacturers of oscilloscopes.

 

2.NRV series high voltage probe adopts the low temperature coefficient resistors imported from America and capacitors which is extremely stable for temperature, frequency and voltage.

 

3.NRV series high voltage probe using fully symmetrical shielding measures to reduce the proximity effect (stray capacitance) and maximally guarantee the consistency and stability of the test.

 

4.The high and low frequency of NRV series high voltage probe had been calibrated strictly, even the coaxial cable for high frequency is also compensated by frequency, so that to ensure each frequency band can realize accurate measurements.

 

5.NRV series high voltage probe trough special compensation, it do not need additional calibration when using different manufactures of oscilloscope.

 

Item	NRV-60	NRV-100	NRV-150	NRV-200	NRV-300	NRV-400
DC/Pulse voltage (kV)	60/120	100/180	150/240	200/300	300/420	400/550
Maximum frequency (MHz)	20	20	20	16	12	8
Length of cable (m)	9.2	9.2	9.2	9.2	9.2	9.2
DC Accuracy	<0.1%	<0.1%	<0.1%	<0.1%	<0.1%	<0.1%
10Hz-1MHz Accuracy	1%	1%	1%	2%	2.5%	3%
>1MHz Accuracy	3%	3%	3%	3%	4%	4%
Resistance ( megohm )	800	1600	2000	2800	4500	7000
Length (cm)	50	60	75	99	135	180
Diameter (cm)	28	28	29	40	61	61
Capacity (about pf)	27	25	27	24	20	16
Base diameter (cm)	25	25	30	50	76	76
Standard voltage division ratio	10000:1	10000:1	10000:1	10000:1	10000:1	10000:1