ValueTronics GOM-805 毫欧表

特性

• 50,000 counts
• GPIB Standard
• 3.5 (320 x 240) TFT LCD display
• Dry circuit
• Drive modes: DC+/DC-, Pulsed, PWM, Zero
• High accuracy of 0.05% precision
• 1Amp test current, 1µA resolution
• Fast measurement of 60 readings per second
• Four wire resistance measurement
• Temperature compensation measurement function
• Delayed measurement
• 20 sets of panel setting memory
• Interface: USB device, RS-232C, Handler/Scan/EXT I/O, and GPIB
• Standard Accessories: Quick Start Guide, Power cord, Test lead GTL-308, CD (complete user manual)
• Warranty: 2 Years on Instrument. 1 Year on LCD display (Excludes probes)

"The GOM-805 is a Milli Ohmmeter from Instek. When engineers need to collect information regarding electrical connections such as wires, conduits, or cables, they use a milliohm meter. This piece of electronic testing equipment measures the smallest resistance values. An engineer would use a milliohm meter instead of a traditional ohmmeter to document and log resistance amounts at the lower end of the scale (small values of ohms).","Additional Features:","The Instek GOM-805 features a 3.5-inch TFT display, maximum 50,000 counts measurement display, the rapid sampling rate of 60 readings per second, optimum 0.05% measurement precision, four wire measurement method as well as the temperature measurement and temperature compensation measurement function to meet the requirement of low resistance measurement application. More features, including 20 sets of panel setting memory and many external control interface such as RS-232C, USB, Handler\/Scan\/EXT IO or GPIB, greatly elevates the GOM-805 milliohm meter’s convenience on practical applications.","The GOM-805 provides Dry circuit and various drive modes (DC+, DC-, Pulsed, PWM) for measurement applications on different materials. The pulsed current output mode is suitable for interacting conductors of different materials and this output mode is to reduce the thermal EMF influence, which is caused by electric potential difference generated from different conductors acting on different temperatures while conducting low resistance measurements."