HM Digital DM-2EC Commercial In-Line Dual EC Monitor

Description

In-line ELECTRICAL CONDUCTIVITY monitor that can be installed on industrial water filtration systems such as car washes, window washing, manufacturing, and food processing.

FEATURES

• Highly efficient and accurate due to its advanced microprocessor technology.
• Displays EC levels of the Feed Water and Product Water with in & out electrode probes.
• Auto-Off function conserves battery power. The unit shuts off automatically after 3 minutes.
• Dual Range – Measures from 0-999 µS, with a resolution of 1 ppm. From 1000 to 9990 µS, the resolution is in 10 µS increments, indicated by a blinking ‘x10’ image.
• Factory calibrated: calibrated to 1413 µS. The DM-2EC features digital calibration.
• Diagnostic error messaging
• Shielded sensor cables
• Comes equipped with 1/4 inch Mur-lok^® Quick-Connect T-fittings. Also available with 3/8″ or 1/2″ fittings.
• Installs quickly and easily.

Differences from the DM-1:

• Measures EC (Electrical Conductivity) in µS (micro-Siemens).
• Designed for commercial/industrial applications.
• Stronger, water-resistant casing.
• Digital calibration can be done individually on each line.
• Improved design, including an extra large, easy-to-read LCD display.
• Longer, waterproof, shielded cables.
• Variable mounting bracket. 
   

SPECIFICATIONS

Range: 0-9990 µS
Accuracy: ±2% 
Cable Length: 46″ (including sensor), shielded cables
Sensor: Dual, 1/4″ diameter for quick-connect fittings (model SP-3, included)
Digital Calibration: Digitally factory calibrated to 1413 µS. Re-calibration can be done separately for each line. 
Power source: 2 x AA batteries (included) 
Battery life: Approx. 2 years 
Size: 11.6 x 6.8 x1.8 cm (4.6 x 2.6 x .7in.) 
Weight: 201.3 g (7.1 oz.)