CARLON Model JSJ® Electric Contacting Meters

Carlon JSJ® electric contacting positive displacement meters have long been recognized as the industry leader for those who require a meter that combines incredible reliability, durability and accuracy. The electric contact voltage and amperage rating is the industry’s highest. Our magnetic drive, oscillating piston, dry contact design sets Carlon JSJ® meters apart from the competition. Used in conjunction with Carlon timers and controls, our JSJ® bronze meters allow you to customize a system allowing strict control over your critical cooling tower, boiler, water softener regeneration, or any chemical treatment application you require. Carlon JSJ® meters meet or exceed AWWA specifications.

Specifications

• Main Case: Leaded Bronze
• Pressure Rating: 30 - 150 psi.
• Temperature Range: 35° - 105°F. Protect the meter from freezing.
• PH Level Range: 6.5 – 8.0
• Accuracy: +/- 1.5% of maximum flow when operating between minimum and maximum flow range.
• Register Options: U.S. Gallons and Cubic Feet
• Micro Switch: The switch is a normally open type micro-switch and is rated for a maximum of 10 amps at 250V AC (1/4 hp)

Installation Instructions

1. Flush the line thoroughly after all plumbing changes to prevent contaminates from entering the meter.
2. Install horizontally with the register facing up and inlet port facing the water supply line.
3. For outdoor installation, protect meter from direct exposure to the elements.
4. Protect meter from backflow of water opposite of indicted flow direction.

Downloads

JSJ Datasheet

JSJ Manual