Optional range: 0 -- 0.5%, 0 -- 50%, 20, 80 or 90 -- 100%

Touch display can be calibrated or reconciled without an explosion proof certification application

Excellent accuracy, better than 1% of full scale

Zero drift stability, less than 0.25% of the range per month

Output includes RS485 and two-way 4-20mA (under NAMUR NE 44 standard)

Maintenance costs are low and require little maintenance