S503 S503 Voltmeter S503
4.9 63

Voltmeter S503 (S 503, S-503, c503, c 503, c-503)

Voltmeter S503 showing analog, direct conversion is designed for direct measurement of AC voltage over a wide range of frequencies and DC voltage, and for the less precise calibration instruments. Accuracy Class 0.5. The final value of the measuring range 30V.
 
Electrical measuring instruments
voltmeters (D, M, S, E and others)

Price:

on request

 

Product information updated 12 December 2023.

Found cheaper?

Let us know. Our price is the best. 

Warranty:

12 months.

Warranty extension up to 5 years. 

Terms of delivery:

To all regions of the country, international delivery. 

Product information updated 12 December 2023.

Found cheaper?

Let us know. Our price is the best. 

Warranty:

12 months.

Warranty extension up to 5 years. 

Terms of delivery:

To all regions of the country, international delivery. 

Technical characteristics

Voltmeter S503 (S 503, S-503, c503, c 503, c-503)

Voltmeter S503 showing analog, direct conversion is designed for direct measurement of AC voltage over a wide range of frequencies and DC voltage, and for the less precise calibration instruments. Accuracy Class 0.5. The final value of the measuring range 30V.

 

Voltmeters S503 showing analog, direct conversion are designed for direct measurement of AC voltage over a wide range of frequencies and DC voltage, and for the less precise calibration instruments.

Voltmeter S503 is designed for use: - in a temperate climate in enclosed dry heated rooms at the ambient temperature of 10 to 35 ° C and a relative humidity of 80% at a temperature of 25 ° C.

Voltmeter S503 -04.1 - in dry and humid tropical climate in closed rooms with air conditioned or partially air-conditioned at the ambient temperature from 1 to 45 ° C and a relative humidity of 80% at a temperature of 25 ° C.

 

Technical data

 

Accuracy class 0.5 in accordance with GOST 8711-78 after setting the operating mode for any time of continuous operation. Voltmeters S503 produced single band with the parameters specified in the table. Maximum permissible error in a range of measurements in the normal range of frequencies and direct current is ± 0,5% of the final value of the measuring range. Warm-up time (the time of pre-heating the rated load) voltmeters no more than 15 minutes.

The limit of additional error caused by the frequency deviation from the upper limit of the normal range of frequencies to any frequency value in the working frequency range is ± 0,5% of the final value of the measuring range. Voltmeters S503 can be used in the frequency range up to 5 MHz. Limits of error voltmeters S503 in this range are indicated in the table.

The limit of additional error voltmeters S503 caused by changes in ambient temperature from normal to any temperature within the operating range is ± 0,5% of the final value of the measuring range for each 10 ° C change in temperature. The normal value of the ambient temperature of 20 ° C voltmeters or specified in purchase order. Tolerance ± 2 ° C.

Response time voltmeters S503 does not exceed 10 s. Input impedance voltmeter DC (insulation resistance measurement circuit between terminals) in normal conditions of use at least October 11 ohms.

Supply chain is the light index voltmeters AC voltage (220 ± 22) V, 50-60 Hz transformer, can be combined with a voltmeter S503, either on AC or DC voltage (4 ± 0,4) B. Dimensions: voltmeters - (205 ± 1,45) x (290 ± 1,6) x (135 ± 2,0) mm, transformer housing, no more than 65x85x45 mm. Weight does not exceed: voltmeters - 3.6 kg; transformer - 0.5 kg.

 

Symbol The final value of the measuring range The normal range of frequencies, Hz Operating frequency range, Hz Limits of error% in the frequency range
Over 2.5 to 3.5 MHz Over 3.5 to 5 MHz
S503 S503-04.1 30B

From 45 to

1 × 10 6

Hope 1 × 10 6 to 2.5 × 10 6 0.5, 1.5 -0.5, +2.5

 

Symbol Self-resonant frequency MHz least Output Capacitance pF, not more than Stretching GOST R 25 1196-85 with opposing points, μN · m/90 ° The tension of stretch marks, N
S503 S503-04.1 36 40 0,016 0.59
Rate the product: S503
Number of views: 3025
Product rating: 4.9
Number of grades: 277
* rating and all product statistics are updated once a month; information is current as of 28 December 2023

Photos: S503

S503 device image.

S503 device image.

S503 front view.

S503 front view.

S503 side view.

S503 side view.

S503 rear view.

S503 rear view.

S503 overhead view.

S503 overhead view.

S503 bottom view.

S503 bottom view.

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