Stock #75083-1
Out of StockUsed and in Excellent Condition
228 Keithley Programmable Voltage / Current Source
Write a reviewStock # 63854-3
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Item details
| Part Number | 228 |
|---|---|
| In Stock | 3 |
| Available | Today |
| Location | Champaign, IL USAships worldwide |
| Stock # | 63854-3 |
| Ship Weight | 21 lbs /ea |
| Condition | Used and in Excellent Condition |
| Inspection | Before every shipment |
| Warranty | 1-Year Warranty with 30-Day Return Guarantee |
Description
Model 2286 Quick Disconnect Board sold separately.
Diasholaun D.Artisan product specialist
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Keithley 228 Programmable Voltage / Current Source Overview
Features:
- Precision Programmable Voltage/Current
- 100 Watt Sink Or Source
- External Modulation
- Built-In Monitor
- Four Quadrant Operation
The Keithley Model 228 Voltage/Current Source is both a constant voltage and constant current source with front panel and IEEE operation. The Model 228 can be used as a constant voltage source or a constant current source. It has four quadrant operation. This means that the voltage or current sources can operate as a source or a sink in either positive or negative polarities. Full power capability of 100W may be obtained in any quadrant.
Parameter entry is done in one of two ways. Either using the data keypad to enter the desired value into the display or using the display modify function. The display modify function allows the user to modify either display by modify function. The display modify function allows the user to modify either display by selecting a digit of the displa and incrementing or decrementing that digit with the appropriate keys. With the carry, borrow and autorepeat capability, front panel operation is flexible and easy to program. The user selects from the range with the decimal point.
The Model 228 has a 100 point data memory that allows the user to store up to 100 unique values of current, voltage and dwell time for future use. Once a particular level is stored in the data memory, the user need not reprogram the level.
The output terminals are located on a quick disconnect board that inserts into the the rear panel of the mainframe. The output is disconnected from the quick disconnect board when it is removed from the mainframe.
Parameter entry is done in one of two ways. Either using the data keypad to enter the desired value into the display or using the display modify function. The display modify function allows the user to modify either display by modify function. The display modify function allows the user to modify either display by selecting a digit of the displa and incrementing or decrementing that digit with the appropriate keys. With the carry, borrow and autorepeat capability, front panel operation is flexible and easy to program. The user selects from the range with the decimal point.
The Model 228 has a 100 point data memory that allows the user to store up to 100 unique values of current, voltage and dwell time for future use. Once a particular level is stored in the data memory, the user need not reprogram the level.
The output terminals are located on a quick disconnect board that inserts into the the rear panel of the mainframe. The output is disconnected from the quick disconnect board when it is removed from the mainframe.
The Keithley 228 Programmable Voltage / Current Source may still be available for purchase and support from Artisan Technology Group beyond End-Of-Life (EOL) by the manufacturer (OEM).
Programmable Voltage / Current Source Price & Specs
Keithley 228 Programmable Voltage / Current Source Manuals, Datasheets, Drivers, Links
Keithley 228 Programmable Voltage / Current Source Specs
| General | |
|---|---|
| Manufacturer | Keithley |
| Model | 228 |
| Condition | Used and in Excellent Condition |
| Product Family | 228A, 228 |
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Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Artisan Scientific Corporation dba Artisan Technology Group is not affiliated with or a distributor for Keithley. The depiction, description, or sale of products featuring names, trademarks, brands, and logos is for identification and/or reference purposes only and does not indicate any affiliation with or authorization by any rights holder.
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