Chauvin Arnoux resistance measuring instrument CA6250 in stock

Chauvin Arnoux resistance measuring instrument CA6250 in stock

CA6250 adopts a strong shell design and is a low resistance measuring instrument (10A) specially designed for factory maintenance and various industrial sites. The instrument adopts the 4-wire measurement principle. Currently, among instruments of the same specification from different manufacturers, it is the most accurate low resistance instrument with an accuracy of 0.05%.
The operator can quickly switch between measuring the resistance of resistive or inductive materials through the buttons designed on the front panel. CA6250 has three measurement modes: resistive (immediate measurement), inductive (continuous measurement), and automatic (repeated measurement) modes. Can store up to 1500 sets of measurement result data.

Product Features:
The measurement range is from 0.0001m Ω (resolution 0.1 µ Ω) to 2500.0 Ω
Test current options: 1mA/10mA/100mA/1A/10A
Equipped with an RTD temperature sensor interface, it can be connected to an external temperature sensor (optional) to measure the temperature of the measured object
Optional setting of metal material coefficient for the tested object
Automatic or manual temperature correction and compensation
Can measure and eliminate interference electromotive force
Two configurable alarm setpoints
Can store up to 1500 sets of measurement results
Can choose between inductive and resistive measurement modes
Equipped with automatic multi-point measurement mode (no need to repeatedly press the test button)
Ultra large multi row LCD display screen (EL backlight)
Configure and control locally or remotely
Measurement results can be directly printed and output by connecting to a serial printer via RS-232
Built in rechargeable battery, capable of measuring 5000 times with a current of 10A
Durable, dual waterproof design shell
Strong and sturdy sealed outer box

Chauvin Arnoux resistance measuring instrument CA6250 in stock

Technical Specifications:
Electrical Characteristics
measurement method
4-line method
resistance range
5.0000mΩ
25.000mΩ
250.00mΩ
2500.0mΩ
25,000Ω
250.00Ω
2500.0Ω
resolution
0.1μ Omega
1μ Omega
10μ Omega
0.1mΩ
1mΩ
10mΩ
100mΩ
precision
0.15% +1μ Omega
0.05%+3μ Omega
0.05%+30μ Omega
0.05%+0.3mΩ
0.05%+3mΩ
0.05%+3mΩ
0.05%+300 mΩ
measure current
10A
10A
10A
1A
100mA
10mA
1mA
Measurement Mode
Optional: inductive (continuity test), resistive (immediate test), or automatic (multiple tests)
Current direction reversal
Can be automatically compensated by triggering voltage
power supply
Rechargeable battery 6V, 8.5Ah NiMH battery
battery life
Up to 5000 times, 10A measurement
Battery charging time
120/240Vac ± 20%（45~400Hz）
power management
Can be set to automatically shut down after 1/5/10 minutes without operation
memory
Can store 1500 test records, which can be displayed on the screen or printed directly
mechanical properties
size
270 x 250 x 180 mm
weight
About 3.7 Kg
Shell protection level
IP53 (lid open)/IP64 (lid closed)
communication interface
RS232
Operating Temperature
-10~55℃； 10%~80% RH (no condensation)
Safety Regulations
IEC61010-1/Cat II 1000V, Cat I/Double Insulation
CE Certification
have