Honeywell PX3重型壓力變頻器
Honeywell PX3重型壓力變頻器採用壓阻技術，具備ASIC（專用集成電路）訊號調節功能，並採用黃銅外殼。這些變頻器集成Metri-Pack 150電氣連接器、運行溫度範圍為-40°C至+125°C，並已經過充分校準。PX3變頻器消耗的電流更低，提供高EMC（電磁相容性）性能、絕緣電阻和電介質強度。這些變頻器相容於製冷劑、石油、潤滑油、液壓油、制動液、空氣和供水。工業應用包括HVAC/R（采暖通風空調製冷）和空氣壓縮系統監控。運輸應用包括空氣系統和液壓油壓力監控。
特點
- Pressure range of 1bar to 46bar | 15psi to 667psi (absolute and sealed gage)
- 0.5VDC to 4.5VDC ratiometric output
- Fully calibrated and temperature compensated
- Total error band of ±1.0% FSS from -20°C to +85°C
- External freeze/thaw resistance of 6 cycles from -30°C to +50°C
- >100MΩ insulation resistance at 1500VDC
- 1500VAC, 1 min. or 1800AC, 1s dielectric strength
- 3.5mA max. current consumption
- 200V/m EMC radiated immunity per ISO 11452-2
- Up to IP67 ingress protection
應用
- Industrial: Refrigerant pressure monitoring in HVAC/R systems and air compressor system pressure
- Transportation: Air system monitoring and hydraulic oil pressure monitoring
視訊
Related Products
Honeywell Heavy Industrial Pressure Sensing
Heavy duty pressure sensors using piezoresistive sensing technology with ASIC signal conditioning.
發佈日期: 2016-03-14
| 更新日期: 2022-03-11