15.5mm symbol tube manufactured by Philips
The ZM1025 is a red coated symbolic nixie tube manufactured by Philips. It can display units of time (s,ms,µs,ns) and frequency (c/s, kc/s, mc/s). Because of this, it may was used in a measurement device for frequency and period time.The units c/s (cyles per second) and the follwing units kc/s (kilo cycles per second) and mc/s (mega cycles per second) are alternative units for Hertz.
|Symbol height (mm)||15.5|
|Display||c/s, kc/s, mc/s, s, ms, µs, ns|
|Starting Voltage (typ)||170 V|
|Maintaining Voltage (typ)||145 V|
|Current per Segment||2mA|
|Reccomend Resistor||12.5kOhm @ 170V|