Manufacturer/Origin
GMC I-PROSyS/UK

CLOSED LOOP SPLITCORE TRANSDUCERS

· Two models AT 30 and AT 300
· AC / DC up to 300Amps
· Single and Dual supply Versions
· Excellent Accuracy with 1mA Resolution
· Split core for Non-Invasive Current Measurement
· Compact Lightweight design
· Broad bandwidth DC to 100kHz

High Accuracy with 1mA Resolution
Advanced patented magnetic circuit design results in transducer's accuracy to be little affected by
external magnetic fields or off-centre conductor positioning.

EN61010-2-032:2012 and EMC Conformance
Conformance to EMC standards ensures high reliability through reduced susceptibility to electromagnetic interference.

TYPICAL APPLICATIONS
• Railway Trackside Applications
• Battery Charging Systems
• Automotive applications eg., Leakage current measurement on car battery lead, detection of ECU sleep
mode and current profiling, all requiring high accuracy and superior resolution.
• Power Supplies for Telecoms
• Airport Lighting Circuits

MECHANICAL DATA
Dimensions (mm) :100 (H) x 65 (W) x 25 (D)
Jaw Capacity : 25mm Ø
Weight : 120 g

ENVIRONMENTAL DATA
Operating Temperature -20°C to +65°C
Temp. Coefficient ± 0.02% of reading per °C
Storage Temperature -20°C to +85°C
Ingress Protection IP40 (jaws closed)

SAFETY
EN61010-2-032:2012,
300V, Measurement Category III, Pollution Degree 2.

SPECIFICATIONS