Bi-directional double-pulse decimal counting tube. Carbolite base. Neon filled.

Tube type: OG4;

Counting direction: bidirectional;

Operation: double pulse;

Sort: counting tube;

Base: K8A;

Socket: K8A;

Zero position: aligned with spline;

Counting steps: 10;

Number of guides: 2;

Gas filling: Neon;

Tube diameter max., mm: 33;

Tube height max., mm: 76;

Max. counting speed, kHz: 2;

Supply volt. min., V: 375 (425);

Supply volt. typ., V: 450;

Maintaining voltage min., V: 130;

Maintaining voltage typ., V: 150;

Maintaining voltage max., V: 170;

Anode/cath. current min., uA: 300;

Anode/cath. current typ., uA: 400;

Anode/cath. current max., uA: 450 (500);

Power supply power min., mW: 180;

Anode resistor typical, kOm: 820;

Guide bias volt. min., V: 30;

Guide bias typ pulse op., V: 35;

Guide bias volt. max.,V: 40;

Guide signal voltage pulse, Vp: 135-200 (175);

Guide signal pulse duration min, uS: 160-500 (160);

Output voltage, V: 15.