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The Series 3700 offers scalable, instrument grade switching and multi-channel measurement solutions that are optimized for automated testing of electronic products and components. The Series 3700 includes four versions of the Model 3706 system switch mainframe along with a growing family of plug-in switch and control cards. When the Model 3706 mainframe is ordered with the high performance multimeter, you receive a tightly integrated switch and measurement system that can meet the demanding application requirements in a functional test system or provide the flexibility needed in stand-alone data acquisition and measurement applications.
Maximizes system control and flexibility.
To provide users with greater versatility when designing test systems, the Series 3700 mainframes are equipped with many standard features. For example, easy connectivity is supported with three remote interfaces: LXI/Ethernet, General Purpose Interface Bus (GPIB), and Universal Serial Bus (USB).
Fourteen digital I/O lines are also included, which are programmable and can be used to control external devices such as component handlers or other instruments. Additionally, system control can be greatly enhanced by using our Test Script Processor (TSP) technology. This technology provides “smart” instruments with the ability to perform distributed processing and control at the instrument level versus a central PC.
High quality switching at a value price
The Series 3700 builds upon Keithley’s tradition of producing innovative, high quality, precise signal
switching. This series offers a growing family of high density and general purpose plug-in cards that
accommodates a broad range of signals at very competitive pricing. The Series 3700 supports applications
as diverse as design validation, accelerated stress testing, data acquisition, and functional testing.
Model 3706 mainframe
The Series 3700 includes the base Model 3706 system switch/multimeter mainframe with three options for added flexibility. This mainframe contains six slots for plug-in cards in a compact 2U high (3.5 inches/89mm) enclosure that easily accommodates the needs of medium to high channel count applications. When fully loaded, a mainframe can support up to 576 two-wire multiplexer channels for unrivaled density and economical per channel costs.
High performance, 7½-digit multimeter (DMM)
The high performance multimeter option provides up to 7½-digit measurements, offering 26-bit resolution to support your ever-increasing test accuracy requirements. This flexible resolution supplies a DC reading rate from >14,000 readings/second at 3½ digits to 60 readings/second at 7½ digits to accommodate a greater span of applications.
The multimeter does not use a card slot, so you maintain all six slots in your mainframe. In addition, the multimeter is wired to the mainframe’s analog backplane, ensuring a high quality signal path from each card channel to the multimeter.
The multimeter supports 13 built-in measurement functions, including: DCV, ACV, DCI, ACI, frequency, period, two-wire ohms, four-wire ohms, three-wire RTD temperature, four-wire RTD temperature, thermocouple temperature, thermistor temperature, and continuity. In addition, the multimeter offers extended low ohms (1Ω) and low current (10μA) ranges. In-rack calibration is supported, which reduces both maintenance and calibration time.| Item | Description | |
|---|---|---|
| Keithley 3724 | Keithley 3724 Dual 1x30 FET Multiplexer Module for 3700/3700A Series Mainframes. Two 78-Pin Male D-Shell interface connectors. | |
Keithley 3706
