Display Master 1

Microprocessor speed   
Solid-state reliability
Digital accuracy
Rugged design for noisy industrial environment
Backlit display
Scrolls at 30-second intervals
Tested under sup zero conditions
Easy board exchange with plug in connecters

Voltage:
Voltage is displayed for each line and in single phase the third value is the average cross both lines.

Hertz:
Hertz (Frequency) is shown in a value of 1 tenth of a Hertz.

Amperage:
Amperage is displayed for each line.

Kw: *
Kw is shown; this is the actual load being used.
 

KVA: *
Kva is also shown, this is the actual parent power required and should not exceed the rated power of the machine.

Power factor: *
Power factor (out-of-phase lag) is calculated and displayed. A totally resistive load (heat) will have a power factor of one while a totally inductive load (motors) could be as low as .8 a higher power factor means better efficiency.

Runtime: *
Runtime is recorded and displayed; this is total hours the unit has run from new.

Kw Hours: *
Kw Hours are calculated and displayed; this is total current in Kw produced. One Kw for one hour is one Kw hour and ten Kw for one hour is ten Kw hours while one Kw for 10 hours is also ten Kw hours. Kw hours produced are recorded to memory and multiplied from day one.

Peek / Average Kva: *
Peek and average Kva is monitored and displayed. This is a calculation based on the span between machine start-up and machine shutdown.

*Not available in 3 phase delta connection.