PM-2: External In-Line TDS Purity Monitor

The PM-2 is an ideal monitor/alert for water coolers and other enclosed water purification systems. It alerts the user when the filtration system requires service.

FEATURES

  • External single-line internal TDS monitor that is ideal for most water purification systems
  • Includes a light and optional alarm that alerts the user service is required when the TDS level reaches the pre-programmed set-point
  • User-defined set points (any even number between 2 and 198)

SPECIFICATION

  • Range: 0-200 ppm (mg/L)
  • Max. Set Point: 198ppm (mg/L)
  • Accuracy: +/- 2%
  • Calibration: Factory calibrated
  • Alert: Warning light, optional alarm
  • Light color: Either red or yellow
  • Light function: Either flashes or is steady
  • Alarm: Beeps for 20 seconds every 10 minutes
  • Power Source: 110 V AC or 220 V AC, depending on model.
  • Cable Length: (incl. sensor head): approx. 23.6″ (60 cm)
  • Fittings: 1/4″ standard, also available with 3/8″ or 1/2″
  • Max. Water Pressure: 200 PSIG (at 23°C with a 1/4″ fitting)
  • Dimensions: 4.75 × 3.1 x 2.4 in. (12 x 8 x 6 cm)
  • Weight: (not including sensor and cables): approx. 11.3 oz (320 g)