ZM 1139

13mm symbol tube manufactured by Siemens

The ZM 1139 is a clear glass symbol nixie tube manufactured by Siemens. Its can display the plus and minus sign, an Ohm symbol and a sine-wave, indicating AC Voltage
Brand/ManfacturerSiemens
Same Types
Likely Tyes
Symbol height (mm)13
Display+,-,Ω,Sine
Decimal pointnone
Base0
Starting Voltage (typ)170 V
Maintaining Voltage (typ)140 V
Current per Segment2mA
Reccomend Resistor15kOhm @ 170V