Tektronix Keithley 2450 Sourcemeter Smu Instrument

• After-sales Service: Yes
• Warranty: 1year
• Installation: Desktop
• Model NO.: KEITHLEY 2450
• Display Mode: Digital
• Accuracy: 0.012%
• Power Source: AC and DC
• Connection Type: USB
• Display: LCD
• Transport Package: UPS/DHL/FedEx
• Specification: 106 mm* 255 mm * 425 mm
• Trademark: FLUKE
• Origin: USA
• HS Code: 9030311000
• Production Capacity: 50, 000 Pieces/Year
• Package Size: 80.00cm * 50.00cm * 40.00cm
• Package Gross Weight: 10.000kg
• Lead Time: 5 days (1 - 5 Pieces) ; To be negotiated ( > 5 Pieces)

Product Description

Product Parameters

 

Keithley 2450 Graphical SourceMeter (SMU) Instrument with GPIB, USB, And Ethernet Interfaces

• Channels: 1
• Power: 20 W
• Max Current Source/Measure Range: 1A
• Max Voltage Source/Measure Range: 200V
• Measurement Resolution: 10fA / 10nV
• Capabilities of analyzers, curve tracers, and I-V systems at a fraction of their cost
• Five-inch, high resolution capacitive touchscreen GUI
• 0.012% basic measure accuracy with 6½-digit resolution
• Enhanced sensitivity with new 20mV and 10nA source/measure ranges
• Source and sink (four-quadrant) operation
• Four "Quickset" modes for fast setup and measurements
• Built-in, context-sensitive front panel help
• Front panel input banana jacks; rear panel input triaxial

Description

Keithley 2450 - SourceMeter Instrument (200 V, 1 A, 20 W)

 

• Channels: 1
• Power: 20 W
• Max Current Source/Measure Range: 1A
• Max Voltage Source/Measure Range: 200V
• Measurement Resolution: 10fA / 10nV

The 2450 is Keithley's next-generation SourceMeter source measure unit (SMU) instrument that truly brings Ohm's law (current, voltage, and resistance) testing right to your fingertips. Its innovative graphical user interface (GUI) and advanced, capacitive touchscreen technology allow intuitive usage and minimize the learning curve to enable engineers and scientists to learn faster, work smarter, and invent easier.

The 2450 is the SMU for everyone: a versatile instrument, particularly well-suited for characterizing modern scaled semiconductors, nano-scale devices and materials, organic semiconductors, printed electronics, and other small-geometry and low-power devices. All this combined with Keithley SMU precision and accuracy allows users to Touch, Test, Invent^® with the new favorite go-to instrument in the lab for years to come.

2450 main home screen.

Learn Faster, Work Smarter, and Invent Easier

Unlike conventional instruments with dedicated pushbutton technology and small, obscure, limited-character displays, the 2450 features a five-inch, full-color, higher resolution touchscreen that facilitates ease of use, learning, and optimizes overall speed and productivity. A simple icon-based menu structure reduces configuration steps by as much as 50 percent and eliminates the cumbersome multi-layer menu structures typically used on soft-key instruments. Built-in, context-sensitive help enables intuitive operation and minimizes the need to review a separate manual.

These capabilities combined with its application versatility make 2450. The SMU instrument inherently easy to use for basic and advanced measurement applications, regardless of your experience level with SMU instruments.

 

Fourth-Generation, All-in-One SMU Instrument

The 2450 is the fourth-generation member of Keithley's award-winning SourceMeter family of SMU instruments and leverages the proven capabilities of the 2400 SourceMeter SMU Instrument. It offers a highly flexible, four-quadrant voltage and current sourwce/load coupled with precision voltage and current meters. This all-in-one instrument gives you the capabilities of a:

2450 power envelope

• Precision power supply with V and I readback
• True current source
• Digital multimeter (DCV, DCI, ohms, and power with 6½-digit resolution)
• Precision electronic load
• Trigger controller

Ease of Use Beyond the Touchscreen

In addition to its five-inch, color touchscreen, the 2450 front panel has many features that supplement its speed, user-friendliness, and learnability, including a USB 2.0 memory I/O port, a HELP key, a rotary navigation/control knob, a front/ rear input selector button, and banana jacks for basic bench applications. The USB 2.0 memory port supports easy data storing, saving instrument configurations, loading test scripts, and system upgrades. Plus, all front panel buttons are backlit to enhance visibility in low-light environments.

2450 front panel with high-resolution, capacitive touchscreen.

Four "Quickset" modes simplify user setup. With one touch, the instrument can be quickly configured for various operating modes without the need to configure the instrument indirectly for this operation.

Quickset modes enable fast setup and time to measurements.

Comprehensive Built-in Connectivity

Rear panel access to rear-input triax connectors, remote control interfaces (GPIB, USB 2.0, and LXI/Ethernet), D-sub 9-pin digital I/O port (for internal/external trigger signals and handler control), instrument interlock control, and TSP-Link^® jacks enables easy configuration of multiple instrument test solutions and eliminates the need to invest in additional adapter accessories.

Rear panel connections are optimized for signal integrity

Convert Raw Data to Information

The 2450 provides a full plotting and sheet view to display sweeps, measurement data, and charting right on the screen. It also supports exporting to a spreadsheet for further analysis, dramatically improving productivity for research, bench-top testing, device qualification, and debugging.

 

 

 

TriggerFlow^® Building Blocks for Instrument Control and Execution

The 2450 incorporates Keithley's new TriggerFlow triggering system that allows user control of instrument execution. Similar to developing a flow chart, TriggerFlow diagrams are created using four fundamental building blocks:

• Wait - Waits for an event to occur before the flow continues 
• Branch - Branches when a condition has been satisfied 
• Action - Initiates an action in the instrument, for example, measure, source, delay, set digital I/O, etc. 
• Notify - Notifies other equipment that an event has occurred

TriggerFlow building blocks let users create very simple to very complex triggering models.

A TriggerFlow model using a combination of these building blocks can be created from the front panel or by sending remote commands. With the TriggerFlow system, users can build triggering models from very simple to complex with up to 63 block levels. The 2450 also includes basic triggering functions, including immediate, timer, and manual triggering.

In The Box

• 8608 - High-Performance Test Leads
• USB-B-1 - USB Cable, Type A to Type B, 1 m (3.3 ft)
• CS-1616-3 - Safety Interlock Mating Connector
• 17469460X - TSP-Link/Ethernet Cable
• 2450 QuickStart Guide
• Test Script Builder Software
• KickStart Startup Software
• LabVIEW and IVI Drivers

Manuals/Guides

Brochures

• Brochure

Manuals

• Keithley Potentiostats and Galvanostats Users Manual
• Keithley Source Measurement (SMU) Manual
• Keithley 2450 SourceMeter Instrument Users Manual
• Power Supplies Selection Guide

Spec Sheets

• Data Sheet

Application Notes

• Using_Keithleys_All-In-One_Battery_Test_Solution_-_Application_Note

Manufacturer Specs

Voltage Specifications ^1, 2
	Source			Measure ^3
Range	Resolution	Accuracy (23° ± 5°C) 1 Year ±(% setting + volts)	Noise (RMS) (<10 Hz)	Resolution	Input Resistance	Accuracy (23° ± 5°C) 1 Year ±(% rdg. + volts)
20.00000 mV	500 nV	0.100% + 200 μV	1 μV	10 nV	>10 GΩ	0.100% + 150 μV
200.0000 mV	5 μV	0.015% + 200 μV	1 μV	100 nV	>10 GΩ	0.012% + 200 μV
2.000000 V	50 μV	0.020% + 300 μV	10 μV	1 μV	>10 GΩ	0.012% + 300 μV
20.00000 V	500 μV	0.015% + 2.4 mV	100 μV	10 μV	>10 GΩ	0.015% + 1 mV
200.0000 V	5 mV	0.015% + 24 mV	1 mV	100 μV	>10 GΩ	0.015% + 10 mV
Current Specifications ^1, 2
	Source			Measure ^3
Range	Resolution	Accuracy (23° ±5°C)^4 1 Year ±(% setting + amps)	Noise (RMS) (<10 Hz)	Resolution	Voltage Burden	Accuracy (23° ±5°C) 1 Year ±(% rdg. + amps)
10.00000 nA^5	500 fA	0.100% + 100 pA	500 fA	10 fA	<100 μV	0.100% + 50 pA
100.0000 nA^5	5 pA	0.060% + 150 pA	500 fA	100 fA	<100 μV	0.060% + 100 pA
1.000000 μA	50 pA	0.025% + 400 pA	5 pA	1 pA	<100 μV	0.025% + 300 pA
10.00000 μA	500 pA	0.025% + 1.5 nA	40 pA	10 pA	<100 μV	0.025% + 700 pA
100.0000 μA	5 nA	0.020% + 15 nA	400 pA	100 pA	<100 μV	0.020% + 6 nA
1.000000 mA	50 nA	0.020% + 150 nA	5 nA	1 nA	<100 μV	0.020% + 60 nA
10.00000 mA	500 nA	0.020% + 1.5 μA	40 nA	10 nA	<100 μV	0.020% + 600 nA
100.0000 mA	5 μA	0.025% + 15 μA	100 nA	100 nA	<100 μV	0.025% + 6 μA
1.000000 A	50 μA	0.067% + 900 μA	3 μA	1 μA	<100 μV	0.030% + 500 μA
Temperature Coefficient (0°-18°C and 28°-50°C)	±(0.15 × accuracy specification)/°C.
Notes 1. Speed = 1 PLC. 2. All specifications are guaranteed with output ON. 3. Accuracies apply to 2- and 4-wire mode when properly zeroed. 4. For sink mode, 1 μA to 100 mA range accuracy is ±(0.15% + offset × 4). For 1A range, accuracy is ±(1.5% + offset × 8). 5. Rear panel triax connections only.
Resistance Measurement Accuracy (Local or Remote Sense)^1, 2
Range	Default Resolution ^3	Default Test Current	Normal Accuracy (23°C ±5°C) 1 Year, ±(% rdg. + ohms)	Enhanced Accuracy ^4 (23°C ±5°C) 1 Year, ±(% rdg. + ohms)
<2.000000 Ω ^5	1 μΩ	User defined	Source IACC + Meas. VACC	Meas. IACC + Meas. VACC
20.00000 Ω	10 μΩ	100 mA	0.098% + 0.003 Ω	0.073% + 0.001 Ω
200.0000 Ω	100 μΩ	10 mA	0.077% + 0.03 Ω	0.053% + 0.01 Ω
2.000000 kΩ	1 mΩ	1 mA	0.066% + 0.3 Ω	0.045% + 0.1 Ω
20.00000 kΩ	10 mΩ	100 μA	0.063% + 3 Ω	0.043% + 1 Ω
200.0000 kΩ	100 mΩ	10 μA	0.065% + 30 Ω	0.046% + 10 Ω
2.000000 MΩ	1 Ω	1 μA	0.110% + 300 Ω	0.049% + 100 Ω
20.00000 MΩ	10 Ω	1 μA	0.110% + 1 kΩ	0.052% + 500 Ω
200.0000 MΩ	100 Ω	100 nA	0.655% + 10 kΩ	0.349% + 5k Ω
>200.0000 MΩ ^5	-	User defined	Source IACC + Meas. VACC	Meas. IACC + Meas. VACC
Temperature Coefficient (0°-18°C and 28°-50°C)	±(0.15 × accuracy specification)/°C.
Source Current, Measure Resistance Mode	Total uncertainty = Isource accuracy + Vmeasure accuracy (4-wire remote sense)
Source Voltage, Measure Resistance Mode	Total uncertainty = Vsource accuracy + Imeasure accuracy (4-wire remote sense).
Guard Output Impedance	0.5 Ω (DC) in ohms mode.
Notes 1. All specifications are guaranteed with output ON. 2. Accuracies apply to 2- and 4-wire mode when properly zeroed. 3. 6.5 digit measure resolution 4. Source readback enabled. Offset compensation ON. 5. Source Current, Measure Resistance or Source Voltage, Measure Resistance only. For best measurements, use rear panel triax connectors.
Operating Characteristics
Max. Output Power	20 W, four-quadrant source or sink operation.
Source Limits	Vsource: ±21 V (≤ 1 A range), ±210 V (≤ 100 mA range). Isource: ±1.05 A (≤ 20 V range), ±105 mA (≤ 200 V range).
Overrange	105% of range, source and measure
Regulation	Voltage: Line: 0.01% of range. Load: 0.01% of range + 100 µV. Current: Line: 0.01% of range. Load: 0.01% of range + 100 pA.
Source Limits	Voltage Source Current Limit: Bipolar current limit set with single value. Min. 10% of range. Current Source Voltage Limit: Bipolar voltage limit set with single value. Min. 10% of range.
V-Limit / I-Limit Accuracy	Add 0.3% of setting and ±0.02% of reading to base specification.
Overshoot	Voltage Source: <0.1% typical (full scale step, resistive load, 20 V range, 10 mA I-Limit. Current Source: <0.1% typical (1 mA step, RLoad = 10 kΩ, 20 V range).
Range Change Overshoot	Overshoot into a fully resistive 100 kΩ load, 10 Hz to 20 MHz BW, adjacent ranges: 250 mV typical.
Output Settling Time	Time required to reach 0.1% of final value after command is processed and output slew, 20 V range, 100 mA I-Limit: <200 µs typical.
Maximum Slew Rate	0.2 V/μs, 200 V range, 100 mA limit into a 2 kΩ load (typical).
Over Voltage Protection	User selectable values, 5% tolerance. Factory default = none.
Voltage Source Noise	10 Hz-1 MHz (RMS): 2 mV typical into a resistive load
Common Mode Voltage	250 V DC
Common Mode Isolation	>1 GΩ, <1000 pF.
Noise Rejection (typical)
	NPLC	NMRR	CMRR
	0.01	-	60 dB
	0.1	-	60 dB
	1	60 dB	100 dB*
* Except lowest two current ranges ~90dB.
Load Impedance	20 nF typical (standard). Stable into 50 μF typical (High-C mode). High-C mode valid for ≥100 µA range s, ≥200 mV ranges.
Max. Voltage Drop Between Force and Sense Terminals	5 V
Max. Sense Lead Resistance	1 MΩ for rated accuracy
Sense Input Impedance	>10 GΩ.
Guard Offset Voltage	<300 µV, typical
General Characteristics (default mode unless specified)
Factory Default Standard Power-Up	SCPI Mode
Source Output Modes	Fixed DC Level, Memory/Configuration List (mixed function), Stair (linear and log).
Source Memory List	100 points max. (SCPI 2400 Mode only).
Memory Buffer	>250,000 readings. Includes selected measured value(s) and time stamp.
Real-Time Clock	Lithium battery backup (3 yr. + battery life).
Remote Interfaces
GPIB	IEEE-488.1 compliant. Supports IEEE-488.2 common commands and status model topology
USB Device (rear panel, type B)	2.0 Full Speed USBTMC.USB Host (front panel, type A)
USB Host (front panel, type A)	USB 2.0, support for flash drives, FAT32.
Ethernet	RJ-45 (10/100BT).
Digital I/O Interface:
Lines	6 Input/Output user defined for digital I/O or triggering.
Connector	9-pin female D.
Input Signal Levels	0.7 V (maximum logic low), 3.7 V (minimum logic high)
Input Voltage Limits	-0.25 V (Abs. minimum), +5.25 V (Abs. maximum).
Maximum Source Current	+2.0 mA @ >2.7 V (per pin).
Maximum Sink Current	-50 mA @ 0.7 V (per pin, solid-state fuse protected).
5V Power Supply Pin	Limited to 500 mA @ >4 V (solid-state fuse protected).
Handler	User definable Start of Test, End of Test, 4 header bits.
Programmability	SCPI or TSP command sets
TSP Mode	Embedded Test Script Processor (TSP) accessible from any host interface
IP Configuration	Static or DHCP
Expansion Interface	The TSP-Link expansion interface allows TSP enabled instruments to trigger and communicate with each other.
LXI Compliance	1.5 LXI Device Specification 2016
Display	5 inch capacitive touch, color TFT WVGA (800×480) with LED backlight.
Input Signal Connections	Front: Banana. Rear: Triaxial (3-lug).
Interlock	Active High Input.
Cooling	Forced air, variable speed
Over Temperature Protection	Internally sensed temperature overload puts unit in standby mode
Power Supply	100 V to 240 V RMS, 50-60 Hz (automatically detected at power up).
VA Rating	190 volt-amps max.
Altitude	Maximum 2000 meters above sea level.
EMC	Conforms to European Union EMC Directive
Safety	NRTL listed to UL61010-1 and UL61010-2-30. Conforms with European Union Low Voltage Directive.
Vibration	MIL-PRF-28800F Class 3 Random.
Warm-Up	1 hour to rated accuracies
Dimensions	With bumpers and handle: 106 mm high × 255 mm wide × 425 mm deep (4.18 in × 10.05 in × 16.75 in). Without bumpers and handle: 88 mm high × 213 mm wide × 403 mm deep (3.46 in × 8.39 in × 15.87 in.)
Weight	With bumpers and handle: 4.04 kg (8.9 lbs.). Without bumpers and handle: 3.58 kg (7.9 lbs.).
Environment	Operating: 0° to 50 °C, 70% R.H. up to 35 °C. Derate 3% R.H./°C, 35° to 50 °C. Storage: -25 °C to 65 °C.
Accessories Supplied	Test Leads, USB Cable, Ethernet/TSP Cable, Interlock Adapter, Power Cord, Quick Start Guide

Tech Specs

Test Equipment General Attributes
Country of Origin	China
Shipping Height	10.50 IN
Shipping Length	22.25 IN
Shipping Width	13.00 IN

Packaging & Shipping

 

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