Type 111.11R refrigeration gauges are designed as replacement gauges on refrig-erant test manifolds. They feature extra protection from vibration, ranges to 120 or 500 psi, a CBM designed for u-clamp panel mounting, and zero-point adjustment of the dial, says the company. The units are available with a 330-degree dial arc, ±1% accuracy of span at zero pressure, ±2% accuracy of span in the first 75% of the scale, and ±5% accuracy of span in the last 25% of the scale, the company says. Special movement design prevents fluttering for easy readability, says the manufacturer.
WIKA Instrument Corp., 1000 Wiegand Blvd., Lawrenceville, GA 30043; 888-945-2872 or 770-513-8200; 770-338-5118 (fax); firstname.lastname@example.org (e-mail); www.wika.com (website).