Keithley 230

The Keithley 230 is a programmable voltage source.

Keithley 230

Programmable voltage source

Produced from (?) to (?)

Manuals

ROM Images

File	Pos.	Checksum
Keithley 230-800-B13	U109	c7f5c885
Keithley 230-801-B13	U111	bda0c6e3

(All manuals in PDF format unless noted otherwise)

Manuals – Specifications – Links – Pictures

Key Specifications

Voltage	±199.9 mV in 50 μV steps; ±1.9995 V in 500 μV steps; ±19.995 V in 5 mV steps; ±101.00 V in 50 mV steps
Accuracy	0.05% + one step (100 V range); 0.075% + 6 steps (100 mV range)
Current	±100 mA
Power	105–125 V or 210–250 V, 50–400 Hz, 60 W / 80 VA max. (with low-voltage transformer option, 90–110 V or 180-220 V)
Features	Remote sensing GPIB standard 100-step program memory, dwell times 3 ms to 999.9 s External trigger input and output 4 TTL outputs / 4 TTL inputs (SRQ capable) LED display, 4½ digit mantissa + 1 digit signed exponent

Links

Keithley 230 Voltage Source - Cleanup / Calibrate by Tony Albus @ YouTube
Teardown of a Keithley 230 Programmable Four-Quadrant Voltage Source by Kerry D. Wong (internal pictures) / Video @ YouTube
See also Keithley 220

Pictures

Components

Some Parts Used in the Keithley 230

Part	Part Number(s)	Class	Description	Used in
MOS Technology 6522	156-1539-00	Monolithic integrated circuit	"Versatile Interface Adapter (VIA)"	FG5010 • MI5010 • SI5010 • Keithley 181 • Keithley 181A • Keithley 192 • Keithley 193A • Keithley 195 • Keithley 195A • Keithley 196 • Keithley 199 • Keithley 220 • Keithley 224 • Keithley 230
Motorola 6800	156-0426-00 • 156-2413-00 • 156-5472-01	Monolithic integrated circuit	8-bit microprocessor	021-0206-00 • 021-0374-00 • 067-0902-00 • 067-1137-99 • 222 • 222A • 222PS • 2424L • 2445 • 2465 • 2467 • 4051 • 7250 • 7912 • 7912AD • 7A16P • 7A29P • 7B81P • 7B90P • 833 • 834 • 835 • 836 • CG5001 • CG551AP • CG5010 • CG5011 • DF1 • DF2 • DM5010 • FG5010 • MI5010 • SI5010 • PS5004 • PS5010 • SG5010 • Keithley 181 • Keithley 182 • Keithley 175 • Keithley 175A • Keithley 191 • Keithley 192 • Keithley 195 • Keithley 195A • Keithley 197 • Keithley 220 • Keithley 224 • Keithley 230 • Keithley 263 • Keithley 485 • Keithley 580 • Keithley 617
TMS9914	156-1444-00 • 156-1444-01	Monolithic integrated circuit	GPIB controller	11301 • 11301A • 11302 • 11302A • 2221 • 2230 • 2424L • 2440 • 4052A • 4054A • 021-0374-00 • 067-1137-99 • AM700 • DC5009 • DC5010 • DM5010 • DM5110 • DM5120 • DM5520 • FG5010 • MI5010 • SG5010 • SG5030 • SI5010 • PS5004 • PS5010 • Keithley 182 • Keithley 193A • Keithley 195 • Keithley 195A • Keithley 196 • Keithley 197 • Keithley 199 • Keithley 220 • Keithley 224 • Keithley 230 • Keithley 263 • Keithley 617