An intrinsically safe loop calibrator for use in explosion endangered areas. The Fluke 707Ex is certified in accordance with the ATEX directive in Zones 1 and 2.
• 1 μA resolution for mA source, simulate and measure
• Measures V DC to 28 V
• 0-20 mA or 4-20 mA default startup modes
• HART® compatible resistance is connected in series with the loop supply for compatibility with HART communicators