Non-contact induction phase shifters BIF-112 USSR aircraft for Sale

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Non-contact induction phase shifters BIF-112 USSR aircraft For Sale

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Non-contact induction phase shifters BIF-112 USSR aircraft:
$12.00

Product Description

Non-contact induction phase shifters (BIF) provide a linear change in the phase of the output voltage from 0° to 360°.BIF is used to measure and adjust phase signals in radio engineering, electrical equipment and other devices, as well as in the primary sensor mode in UGOL-CODE converters.BIF can operate in the mode of a rotating or pulsating field, and in the latter case, an RC phase-shifting circuit is connected to the output windings, the parameters of which are given in the technical documentation for the BIF.Structurally, the BIF are made as implicit-pole electric machines with uniformly distributed grooves on the stator and rotor.Communication with the rotor winding is carried out using a ring transformer, which ensures high reliability.
Technical data
TypeExcitation voltage, VFrequency, kHzOperating frequency range, kHzTotal input resistance of idling, OhmGain with RC circuitBIF-112

40

2

1.5...5

500

0.36

Weight not more than 0.25 kg.
By the magnitude of the phase error in the mode of a pulsating field with an RC circuit, the BIF are divided into classes in accordance with the following table.
Precision parameterAccuracy classesone23Phase error, no inductive phase shifter BIF-112(BIF112, BIF 112)Contactless inductive phase shifters (BIF) provide a linear phase change of the output voltage from 0 ° to 360 °.Contactless inductive phase shifter BIF-112is used to measure and adjust the phase of signals in electronic, electrical equipment and other devices, as well as in the mode of the primary sensor in the angle-code converters.BIF can operate in a rotating or pulsating field, in which case the output windings connected phase-shifting circuit RC, whose parameters are given in the technical documentation for the BIF.Structurally, thecontactless induction phase shifters BIF-112performed as neyavnopolyusnye electric cars, which have evenly spaced grooves on the stator and rotor.Relationship with the rotor winding by means of a ring transformer, which ensures high reliability.Technical characteristics of the devicescontactless induction phase shifters BIF-112:The excitation voltage - 40V;Frequency of thedevice-contact induction phase shifter BIF-112- 2 kHz;Frequency range - 1.5 kHz, 5 kHz;Input impedance idling devicecontactless induction phase shifter BIF-112- 500 ohms;Transfer efficiency of RC-circuit - 0.36;The magnitude of phase error in the mode of pulsed field with a RC-circuit BIF divided into accuracy classes:-Proximity induction phase shifter BIF-112Class1accuracy(1st class.T) has the characteristics:- Phase error - no more than ± 15 minutes;-Proximity induction phase shifter BIF-112Class2accuracy(2cl. T) has the characteristics:- Phase error - no more than ± 30 minutes;-Proximity induction phase shifter BIF-112Class3accuracy(3cl. T) has the characteristics:- Phase error - no more than ± 60 minutes;Weight of the devicenon-contact inductive phase shifter BIF-112- not more than 0.25 kg.ShippingWe ship your orders within 1-3 business days after the payment cleared.Item shipped reach most of the countries within 10 to 25 days.Delivery time depends on destination and other factors, it may takes up to 35 days. If you don\'t receive the item after 40 days,please contact us, we\'ll investigate and solve the delivery problem. Return shipping is to be paid by the Buyer.We do not responsible for any custom duty or import tax
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