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AF1

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9 744 UAH   4 872 UAH
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220 pieces

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AF1 Ammeter AC (AF-1, AF 1)

AF1 Ammeter AC is designed (complete with a current transformer TF1 and TF2) to measure the current frequency from 350Hz to 1200Gts and voltage not exceeding 250V.
Technical characteristics of the instrument AF1 Ammeter AC:
The device is operable at vibration loads from 0,7 g to 1,1 g and vibration frequency of 10Hz to 80Hz, vibroprochen vibration at frequencies from 20Hz to 80Hz. On the instrument and the ordinary tropical;
 
Measurement range with current transformer
Value of division
The working part of the scale
The inclusion of a current transformer
0A-25A
1.0 A
7.5A-25A
TF1-25/1A, TF1-50/1A, TF1-100/1A
0A-50A
2.0 A
15A-50A
TF1-25/1A, TF1-50/1A, TF1-75/1A, TF1-100/1A
0A-75A
5.0 A
A 22.5-75A
TF1-75/1A, TF1-150/1A
0A-100A
5.0 A
30A-100A
TF1-25/1A, TF1-50/1A, TF1-100/1A
0A-150A
5.0 A
45A-150A
TF1-75/1A, TF1-150/1A
0A-200A
10.0 A
60A-200A
TF1-200/1A
0A-300A
10.0 A
90A-300A
TF1-300/1A
0A-400A
20.0 A
120A-400A
TF1-400/1A
0A-600A
20.0 A
180A-600A
TF1-600/1A

The basic error of AF1, the upper limit of measurement - no more than 2%;
Nominal frequency - 400 Hz;
Tolerance ammeter AF1 ambient temperature -60 º C and +60 ° C and at frequencies different from the nominal, range from 350Hz to 1200Gts - not more than 3.5%;
Grating angle - 230 degrees;
Power consumption - 2.5 V · A;
Settling time - 3c;
Test voltage withstand insulation at a relative humidity of 40% -80% and a temperature of 20 ° C - 1500V;
Manufactured in steel splash-proof and designed for flush mounting on vertical panels;
Ammeter AF1 consists of the following structural units: the measuring equipment - ferrodinamicheskoy system, cases, screen;
Technical resource unit 2000 flight hours over 5 years including 3 years of direct exploitation on the aircraft;
Overall dimensions - 47,4 x47, 4h100mm;
Weight AF1 - 0,375 kg.

Photos АФ1

AF1 front view (scale).
AF1 front view (scale).
AF1 side view (casing depth).
AF1 side view (casing depth).
AF1 rear view (connection).
AF1 rear view (connection).