The measurement range is from 0.0001mo (0.1μo resolution) to 2500.00
? Test current options of 1mA, 10mA, 100mA, 1A and 10A
?RTD temperature probe check test sample (optional)
?Selectable metal type
? Automatic and manual temperature correction
? Measure and eliminate EMF levels in the measurement
? Two programmable alarm set points
? Store up to 1500 test results
?Selectable inductance and resistance test modes
? Automatic multiple test mode (multiple tests can be performed without pressing the button)
?Large multi-line electroluminescent display
? Local or remote test setup and control
?Direct printout
? Built-in rechargeable battery-can carry out up to 5000 times 10A test
? Rugged double-layer insulated waterproof housing
?CE Mark
The 10A Micro-Ohmmeter Model 6250 is a
rugged, low resistance tester designed for both plant maintenance and field
use. Utilizing a four-lead Kelvin method, the Model 6250 is the most accurate
Micro-Ohmmeter available, with results within 0.05%.
Resistance measurements are
automatically calculated, taking into account the measurement value, ambient
temperature, metal type and metal temperature co-efficient. Metal temperature
can be manually entered by the operator or directly measured by the Model 6250
with an optional RTD temperature probe.
The Model 6250 is uniquely designed to
conduct tests on both resistive and inductive material, with operator selection
directly from the front panel. Three test modes are available; resistive
(instantaneous test), inductive (continuous test), and auto (repetitive test).
Up to 1500 measurements can be stored and printed directly to a printer of from
a PC.
Applications
·Aerospace metallic coating resistance measurement
·Winding resistance measurement of motors and transformers
·Bonding verification on earth/ground systems
·Weld joint integrity verification
·Contact resistance measurement of breakers and switchgear
·Aircraft and rail bonding checks
·Wire to terminal connections and resistance checks
·Battery strap resistance checks
·Cable joint and bus bar connection checks
·Mechanical bond tests
