Thiết đo và giám sát nhiệt độ điểm đọng sương Lectrodryer DPM-1
The Lectrodryer DPM-1 Dewpoint Monitor is a self-contained moisture sampling system, which consists of a control panel and a block and bypass piping assembly existing dryers to dew point demand control. SPECIFICATIONS Process Connections 150 lb R.F. Flange Power Supply 115 volts 60/60 hertz Maximum Pressure 165 psig Operating Temperature Electronics +32 to +130°F Probe 166 to +158°F Calibration: Probe -166 to +68°F dew/frost pointFEATURES Digital display (back lit LCD) Calibrated dew/frost point range –166°F to +68°F (-120°C to +20°C) Field adjustable alarm setpoints 4-20 mA recorder output High dewpoint alarm light SPDT customer auxiliary alarm “dry” contact Circuit breaker for short circuit protection Hinged window for easy access to alarm setpoint adjustment Filter block and bypass piping assembly 10” tall x 8” wide x 6” deep NEMA 4 steel enclosure