Overview
PP905 is a one-pipe, direct-or reverse-acting pressure sensor, used with RP908/RP920 Controllers, to provide control of duct static, velocity or differential pressure in airflow applications. Replacement devices are available for most models.
Features
Three-diaphragm design minimizes calibration shift with static pressure changes in velocity pressure applications.Not sensitive to normal supply air variations.Continuous static, total, velocity, or differential pressure indication available by using differential pressure gage.
- Application : Static Pressure
- Airflow Usage : 0.021 cfm (9.9 ml/s)
- Dimensions (in.) : 8 in high, 9 in wide, 4 1/8 in deep
- Dimensions (mm) : 203 mm high, 228 mm wide, 105 mm deep
- Maximum Safe Operating Pressure (psi) : 25 psi
- Maximum Safe Operating Pressure (kPa) : 172 kPa
- Temperature Range (F) : 40 F to 120 F
- Temperature Range (C) : 4 C to 50 C
- Mounting : Duct mount
- Connection Size (in.) : Push-on barb for 1/4 in (6 mm) Diameter tubing
- Pressure Ratings (psi) : Maximum Safe Static Pressure-- 28 in. wc, Output-- 3 to 15 psi
- Pressure Ratings (kPa) : Maximum Safe Static Pressure-- 7 kPa, Output-- 21 to 103 kPa
- Mainline Pressure Range (psi) : 16 to 25 psi
- Mainline Pressure Range (kPa) : 112 to 175 kPa
- Setpoint Range (psi) : 0 in. wc. to 7 in. wc. (Adjustable)
- Setpoint Range (kPa) : 0 kPa to 1.7 kPa (Adjustable)
- Span (Non-Adjustable) (in. wc) : 2 in. wc.
- Span (Non-Adjustable) (kPa) : 0.5 kPa
