Wattmeter three-phase cos-Phi D 510 vintage Soviet Union 1958, US $10.00 – Picture 0

Wattmeter three-phase cos-Phi D 510 vintage Soviet Union 1958, US $10.00 – Picture 1

Wattmeter three-phase cos-Phi D 510 vintage Soviet Union 1958, US $10.00 – Picture 2

Wattmeter three-phase cos-Phi D 510 vintage Soviet Union 1958, US $10.00 – Picture 3

Wattmeter three-phase cos-Phi D 510 vintage Soviet Union 1958, US $10.00 – Picture 4

Wattmeter three-phase cos-Phi D 510 vintage Soviet Union 1958, US $10.00 – Picture 5

Wattmeter three-phase cos-Phi D 510 vintage Soviet Union 1958, US $10.00 – Picture 6

Wattmeter three-phase cos-Phi D 510 vintage Soviet Union 1958, US $10.00 – Picture 7

Wattmeter three-phase cos-Phi D 510 vintage Soviet Union 1958, US $10.00 – Picture 8

Wattmeter three-phase cos-Phi D 510 vintage Soviet Union 1958, US $10.00 – Picture 9

Wattmeter Three-phase Cos-phi D 510 Vintage Soviet Union 1958

US $10.00

???????, ???????, Ukraine
Jan 29th

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You are bidding Wattmeter three-phase cos-Phi D 510 vintage Soviet Union 1958 Is 100% original, please look at the pictures, make sure that you are happy with the description and condition before bidding. I am always ready to answer questions and provide more photos on request. D510 phase meter is designed to measure three-phase power factor (cos ?) in the three-phase alternating current at a nominal frequency of 50 Hz with a symmetrical load phase voltage and symmetrical. Accuracy class - 1.0. Phase meters - this portable technical dvogranichni voltage and current devices electrodynamic system with direct-reading. Structurally D510 decorated in wooden buildings with a removable cover, pasted leatherette. Specifications D510: Device Type Rated current measurement range D510 / 1 0,9-1-0,2 0.1 A; 0.2 A D510 / 2 0,9-1-0,5 0.1 A; 0.2 A D510 / 3 0.5-1 0.5 0.1 A; 0.2 A D510 / 4 0,9-1-0,2 0.5 A; 1 A D510 / 5 0,9-1-0,5 0.5 A; 1A D510 / 6 0,5-1-0,5 0.5 A; 1A D510 / 7 0,9-1-0,2 2.5 A; 5 A D510 / 8 0,9-1-0,5 2.5 A; 5 A D510 / 9 0,5-1-0,5 2.5 A; 5 A D510/10 0,9-1-0,2 5 A; A 10 D510/11 0,9-1-0,5 5 A; A 10 D510/12 0,5-1-0,5 5 A; A 10 Rated voltage - 127 V; 220 V. Change readings caused by a change in temperature from (20 ± 5) ° C - no more than ± 1,0% for every 10 ° of temperature change. Changing testimony from the influence of external magnetic field strength 5e - no more than ± 1,0% of full-scale. Scale phasemeter - single row; with mirror-reading. Scale length - 150 mm. Working part - 100%. Operating position D510 - horizontal. Power consumption: - Daisy chain - 3.5 W; - Parallel circuit with a voltage 127 V - 10 W; - Parallel circuit at 220 V - 15 Watt. Insulation resistance - not less than 20 megohms. Test voltage: - Between the cone and electrical circuits of the device - 2 kV - Between series and parallel circuits - 0.6 kV. Dimensions - 240 x 325 x 180 mm. Weight phasemeter D510 - not more than 6 kg. Arrow - metal, knife-like. The mobile system is reinforced with steel cores with agate glides. Switching current limits of measurement carried out switch, switching voltage - with clips located on the front side phasemeter. Operating conditions D510: Ambient temperature - +10 ° C to +35 ° C. Relative humidity - 80%.

Condition	Used : An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections.
Seller Notes	“Used: An item that has been used previously. See listing seller for full details and description of any imperfections. Please do not make reckless bets, betting, you agree with the policy of the buyer.”