The Keithley 3706 is a six-slot system switch mainframe with an integrated high-performance digital multimeter (DMM) option, part of the Series 3700. It provides scalable, instrument-grade switching and multi-channel measurement solutions, optimized for automated testing and data acquisition applications.
Specifications
General
| Parameter | Value |
|---|---|
| Display | Graphic vacuum fluorescent display (VFD), monochrome |
General System Specifications
| Parameter | Value |
|---|---|
| System Type | System Switch Mainframe with Integrated DMM |
| Number of Slots | 6 |
| Integrated DMM Resolution | Up to 7.5 digits (26-bit) |
| Integrated DMM Measurement Functions | DCV, ACV, DCI, ACI, Frequency, Period, 2-wire Ohms, 4-wire Ohms, 3-wire RTD Temperature, 4-wire RTD Temperature, Thermocouple Temperature, Thermistor Temperature, Continuity |
| LXI Compliance Class | Class C |
Integrated Digital Multimeter (DMM) Specifications
| Parameter | Value |
|---|---|
| DC Voltage Ranges | 100 mV, 1 V, 10 V, 100 V, 1000 V |
| AC Voltage Ranges | 100 mV, 1 V, 10 V, 100 V, 750 V |
Measurement Performance
| Parameter | Value |
|---|---|
| Triggering Modes | Internal, External, Bus, Timer |
Connectivity & Interfaces
| Parameter | Value |
|---|---|
| Digital I/O Lines | 6 TTL-compatible lines |
| Trigger Link Interface | 6 lines |
Programming & Software
| Parameter | Value |
|---|---|
| Programming Language Compatibility | SCPI |
| Remote Control Capabilities | Test Script Processor (TSP) scripting, SCPI commands, IVI drivers |
Environmental & Safety
| Parameter | Value |
|---|---|
| Operating Humidity Range | 5% to 80% RH, non-condensing (up to 35 °C); 5% to 50% RH, non-condensing (35 °C to 50 °C) |
| Storage Temperature Range | -25 °C to +65 °C |
| Operating Altitude | Up to 2000 m |
| Pollution Degree | 2 |
| Safety Compliance | EN 61010-1, UL 61010-1, CAN/CSA C22.2 No. 61010-1 |
| EMC Compliance | EN 61326-1, FCC Part 15 Class A, ICES-003 Class A |
| Calibration Interval | 1 year |
Physical & Power
| Parameter | Value |
|---|---|
| Rack Mount Kit | Optional |
Integrated DMM
| Parameter | Value |
|---|---|
| Thermocouple Types Supported | K, J, T, E, N, R, S, B |
| RTD Types Supported (2-, 3-, 4-wire) | 100 Ω (Pt385, Pt392), 1000 Ω (Pt385) |
Interfaces
| Parameter | Value |
|---|---|
| Ethernet Port Speed | 10/100BASE-T |
| GPIB Standard | IEEE 488.1, IEEE 488.2 |
Power
| Parameter | Value |
|---|---|
| AC Line Voltage Range | 100 V - 240 V |
| AC Line Frequency Range | 50 Hz - 60 Hz |
Switching System Performance
| Parameter | Value |
|---|---|
| Mainframe Max Switch Voltage | ±300 VDC, 300 VAC peak |
Technology
Data Acquisition (DAQ)
Applications
Automated Test, Data Acquisition, Functional Test, Burn-in and Accelerated Life Testing, Environmental Monitoring, Failure Analysis, Automotive Testing