08-06-2024, 12:20 PM
(This post was last modified: 08-06-2024, 12:23 PM by Mike Watterson.)
I found alternate oven lamps made by Solas (Irish for light. Irish had Latin loan words before the Christians came). They are 15W medium ES. Current product. Likely there 15W alternates to the 26W Phillips also in UK and elsewhere.
I also ordered 2 panel cheap LED meters that do volts and current. The current is 10A FSD, but may have 1A option. Or the shunt may be accessible to change to 100mA FSD.
Voltage measurement range: DC 0V-100V
Current test range: 0-10A
Working voltage: 4.5-30 V DC
(Note: if the voltage exceeds 30V, an external independent power supply is required)
Voltage error: ±0.1%
Current error: ±1%
Working current: <20mA
Refresh rate: ≥300mS / times
Display: 0.28" Two color blue and red
(the current is measured in the negative rail) Not sure what that means!
Likely I'll power them from 12V DC. Increasing the voltage range is trivial. I'll add a x10 switch.
I also ordered 2 panel cheap LED meters that do volts and current. The current is 10A FSD, but may have 1A option. Or the shunt may be accessible to change to 100mA FSD.
Voltage measurement range: DC 0V-100V
Current test range: 0-10A
Working voltage: 4.5-30 V DC
(Note: if the voltage exceeds 30V, an external independent power supply is required)
Voltage error: ±0.1%
Current error: ±1%
Working current: <20mA
Refresh rate: ≥300mS / times
Display: 0.28" Two color blue and red
(the current is measured in the negative rail) Not sure what that means!
Likely I'll power them from 12V DC. Increasing the voltage range is trivial. I'll add a x10 switch.
