HP 5890A GC Display Controller Keypad Control Panel, Minor Marks, Used

Gas Chromatograph Operator Keypad with Readout Window, Oven and Status Lamps

Condition

Used. It came out of an HP 5890 Chromatograph GC and has a couple of minor marks but appears in good condition; visual inspection only. Function testing not performed. Markings legible: ACTUAL, SETPOINT, OVEN, INITIAL TIME, RATE, FINAL TIME, STATUS, RUN, NOT READY, STOP, START, TABLE, TIME, OVEN TEMP, INIT VALUE, ADD, INIT TIME, DELETE, RATE, PREVIOUS, FINAL VALUE, NEXT, FINAL TIME, INJ A PRES, INJ A TEMP, INJ B PRES, INJ B TEMP, OVEN TRACK, DET A TEMP, AUX TEMP, DET B TEMP, OVEN MAX, EQUIB TIME, STORE, SIG 1, LOAD, SIG 2, RANGE, ZERO, ATTN, TCD SENS, DET, AUX C PRES, AUX D PRES, AUX E PRES, AUX F PRES, ON, OFF, A, B, COL COMP 1, COL COMP 2, FLOW PARAM, FLOW, CRYO PARAM, PURGE VALVE, ENTER, CLEAR, the digits 0 to 9, and a rear label reading 09-9412 USA MADE.

Ships from our Idaho warehouse the same or next business day. We've been selling online since 1999.

Product Overview

Front operator panel from an HP 5890 gas chromatograph, with a readout window under ACTUAL and SETPOINT headings, five indicator lamps and a full keypad. A green circuit board fills the back, with a gray ribbon cable attached.

Key Features

• Readout window under ACTUAL and SETPOINT headings
• OVEN lamps for INITIAL TIME, RATE and FINAL TIME
• STATUS lamps for RUN and NOT READY
• STOP and START keys
• Keys for OVEN TEMP, INJ A TEMP, INJ B TEMP, DET A TEMP, DET B TEMP, FLOW, PURGE VALVE, COL COMP 1 and COL COMP 2
• Numeric keypad with ENTER and CLEAR
• Green circuit board on the back with an attached gray ribbon cable

Applications

• Keeping a spare operator panel on hand for a lab that runs HP 5890 chromatographs
• Repair work on an HP 5890 front end where the keypad or readout panel is in question

Frequently Asked Questions

Does the ribbon cable come with it?

Yes. A gray ribbon cable is attached to the circuit board on the back.

Is there any cosmetic wear?

Yes. It has a couple of minor marks but appears in good condition.

Has this panel been function tested?

No. It was checked by eye only and has had no function testing, so it comes as a used pull with a couple of minor marks. Flat-rate shipping in the lower 48, and orders over the free-shipping line ship free.

ACTUAL and SETPOINT, RUN and NOT READY, STOP and START, all in pairs on one gray face. A couple of minor marks, but it appears in good condition.