Model No. 115302

How Does It Work?

The Sensor continuously monitors vacuum in the air induction system, which tells air filter restriction.  As vacuum or air filter restriction increases, the sensor gives a comparable voltage output range of .5 to 4.5 volts full scale. Air filter capacity used and remaining air filter service life can be determined throughout the entire life of the filter. Threaded mounting ports can be supplied with 1/8” pipe thread, 3/8” straight thread, or M-10 metric. The sensor is furnished with flying leads, or can be supplied with a connector. Special mounting and connectors available if annual volume warrants (contact Filter Minder).

Specifications

• Measurement Type:  Pressure or Vacuum (Gage)
• Working Pressure Range:  0 to 40 in H₂O (0 to 1.5 psi) ;  0 to 10 kPa (0-100 mb)
• Media:  Air ; Others compatible with silicon rubber
• Burst Pressure:  20 psi
• Proof Pressure:  10 psi
• Supply Voltage:  5 Vdc ± .25 Vdc
• Supply Current:  5 mA MAX
• Current Output:  2.2 mA MAX
• Output Impedance:  5000 ± 20% ohms
• Accuracy:  ± 2.5% full scale
• Output Voltage:  0.5 - 4.5 Vdc
• Over-Voltage Protection:  80 V
• Reverse Polarity Protection:  36 V, Misconnect 16 V
• Storage Temperature:  -40°C to 125°C [-40°F to 257°F]
• Life Cycle:  10 million Full Scale
• Vibration Envelope:  10-2000 Hz at 10 g's
• Housing Material:  Nylon (glass-filled)
• Electrical Termination:  18 AWG GXL wire leads or integrated Amp 16 sealed connector
• Mounting Configuration:  1/8 - 27 NPT pipe thread, 3/8" straight thread o-ring, M10 x 1 Metric
• Response Time:  1ms (2ms MAX)

Dimensions

• Length: 1.2 in (30.5 mm)
• Diameter: 1.3 in (33 mm)
• Weight: 1 ounce (28 grams)