4-20mA Output Cable:
Ship W/Out Options
+/- 1% or ± 0.075% of standard full scale
Option for quick connect cables for easy installation
Data Logger (standard with all models), minimum of five years of data stored
2-Line LCD display (no backlight), 16 characters per line
Anti-reverse totalizer (standard)
Total (to 9 digits of precision)
Flow Rate and Velocity (to 5 digits of precision)
Two alarms: low battery and empty pipe Note: To preserve battery life a button on the front of the converter activates the display
2D Upstream / 1D Downstream (Pipe Run Requirements)
Two alarms: low battery and empty pipe
Data logger cable (sold separately)
DC power w/battery backup
Pulse & 4 20mA output
Annual verification / calibration
Pulse Output: Digital pulse (open collector) output for volumetric and/or alarm
Analog Output: 4-20mA (not galvanically separated from the power supply). DC powered option only.
Battery: Standard: two 3.6V lithium-thionyl chloride (Li-SOCI2) D size batteries. Batteries are field replaceable
DC Power: Linear power supply 10-35VDC, 2.4W
Battery Guarantee: Guaranteed 3-year battery life
Battery, No Outputs
Service and Support:
• The Dura Mag has an estimated life of 10 years, and requires no regular maintenance other than replacing the battery pack.
• Batteries are covered under warranty for 3 years, and are expected to last 5 years.
• When you need replacement batteries, place an order for a replacement battery pack ($55) .
• The batteries come with an information sheet (also available online at mccrometer.com) that walks you through step by step to remove and reinstall the batteries. There is also a video on youtube for your convenience. The process should take no more than 10 minutes.
Operating: -4° to 140°F (-20° to 60°C)
Storage: -40° to 149°F (-40° to 65°C)
30122-53 Dura Mag IOM Manual
30122-59 Dura Mag Spec Sheet
30122-61 Dura Mag Quick Start Installation Guide
30123-55 Dura Mag Brochure