Electrode leads: 1 - anode; 2 - indicator cathode; 3 - auxiliary cathode. Line - the beginning of the working section of the luminous column; B1 - zone of possible positions of the luminous column at zero (minimum) value; B2 is the zone of possible positions of the luminous column at the maximum value of the measured parameter.

Technical characteristics of IN-13:

Voltage:

- power supply - not less than 140 V;

- occurrence of the category (in the interval the anode - an auxiliary cathode) - no more than 140 V;

- maintenance of the discharge (in the interval anode - indicator cathode) - from 94 V to 99 V.

Indication current:

- the maximum on length of a working site of 112 mm - from 3,8 mA to 4,3 mA;

- the minimum on length of a working site of 12 mm - from 0,3 mA to 0,6 mA.

Auxiliary cathode current - from 0.09 mA to 0.13 mA.

The voltage drop between the anode and the indicator cathode is from 102 V to 107 V.

Changing the current through the attachment of the cob value at the maximum length of the working section of 122 mm - no more than 0.4 mA.

The brightness of the IN-13 indicator tube is not less than 30 cd/m2.

The viewing angle is not less than 50°.

Operating time - not less than 2000 hours.

The length of the linear (working) section is 100 mm.

The error from the non-linearity of the characteristic within the working area is ± 2%.

The discharge ignition delay time is no more than 1 s.

Decoration - glass.

The average air temperature is -60° C to +70° C.

Overall dimensions - 11×225 mm.

Weight - no more than 15 g.

Important notice for buyers from Canada -shipping to central and western provinces of Canada may take up to 2 months!

Important information for buyers from Australia, Oceania, Central Africa and South America: due to increased shipping cost to these regions, shipping price is calculated individually.

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Some minor delays in the delivery may happen.