HM Digital PM-1 OEM In-Line TDS Purity Monitor

HM Digital PM-1 OEM In-Line TDS Purity Monitor
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Condition: new
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Overview

The PM-1 is an OEM monitor/alert sensor for water coolers and other enclosed water purification systems. It is an ideal alert when the filtration system requires service.

Features:

  • OEM single-line internal TDS monitor that is ideal for enclosed 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 200)

Specification:

  • Range: 0-200 ppm (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, then goes silent
  • Power Source: AC 110V / 220V ±2%
  • Cable Length: 62.86 cm (24.75″)
  • 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)
  • Circuit Board Dimensions: 8.9 x 6.9 x 3.8 cm (3.5 x 2.7 x 1.5 in.)
  • Weight: 266.5 g (9.4 oz.)

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