Chauvin Arnoux AL834 Multi-Channel Communicating Loggers (with Flexible Sensors)

Electrical Specifications
Number of channels: 4
Type of sensor: Built-in 61 cm AmpFLEX® sensors 
Range: 300 AAC
Accuracy (50 / 60 Hz): 0 to 5 A: not specified 5 to 300 A: ± (1% R + 0.5 A)
Resolution: 0.1 A AC 
Range: 3,000 AAC
Accuracy (50 / 60 Hz): 0 to 15 A: not specified 15 to 3,000 A: ± (1% R + 1 A)
Resolution: 0.5 AAC
Sampling rate: 64 samples / period
Acquisition interval: Programmable from 125 ms to 1 day
Storage mode: Start/Stop, FIFO, XRM™ extended mode and on alarm
Recording duration: 15 minutes to 8 weeks, programmable using DataView®
Memory: 1,000,000 measurements (2 MB)
Communication: BlueTooth (Class 2)
Power supply: 4 type-C 1.5 V alkaline batteries
Battery life: Up to 180 days
Safety: IEC 61010 600 V CAT IV and 1,000 V CAT III
Mechanical Specifications
Dimensions: 150 x 150 x 91 mm without sensors
Max. elec. conductor size: 203 mm
Weight: 1.77 kg
Casing: IP65 according to IEC 60529
State at Delivery: One AL 834 logger delivered with the DataView® software, 4 type-C alkaline batteries,1 multilingual operating manual on CD-Rom and 1 safety datasheet.

Optional Accessories:
DataVIEW® software P01102095
Bag P01298078 A