Ampe kìm đo dòng mA FLUKE FLUKE-771 (Đo 0-100mA)

The 771 mA Clamp Meter features:

• Best in class 0.2 % accuracy
• 0.01 mA resolution and sensitivity
• Measure 4 to 20 mA signals without ”breaking the loop”
• Measure mA signals for PLC and control system analog I/O
• Dual backlit display with both mA measurement and percent of 4 to 20 mA span
• Measurement Spotlight illuminates hard to see wires in dark enclosures
• Detachable clamp with extension cable for measurements in tight locations
• Measure 10 to 50 mA signals in older control systems using the 99.9 mA range
• Automatically change the 4 to 20 mA output for remote testing
• Power saving features, auto-off, backlight timeout extend battery life
• Hold function captures and displays changing measurements

What’s the difference between the 77X models?

.	Fluke-771	Fluke-772	Fluke-773
.	Non-contact mA loop measurement	Integrated mA loop troubleshooting	Advanced process troubleshooting
mA measure, jaw
mA measure, in circuit	.
Loop power	.
mA source	.
DCV measure	.	.
DCV source	.	.
mA scaled output	.	.
mA in / out	.	.