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Accuracy (from applied pressure): (models 250 and 2500) | Pressure < 125 Pa = 1 % + 2 Pa Pressure > 125 Pa = 1 % + 1 Pa |
Accuracy (from applied pressure): (model 7000) | Pressure< 125 Pa = 1.5 % + 2 Pa Pressure > 125 Pa = 1.5 % + 1 Pa |
Zero point calibration: | automatic with autozero element (-AZ) or by pushbutton |
Measuring units: | Pa, kPa, mbar, inchWC, mmWC, psi |
Measuring element: | MEMS, no flow-through |
Supply voltage: | 24 VDC 10 % / 24 VAC 10 % |
Power consumption: | < 1.0 W (< 1.2 W with output current 20 mA) |
Output signals (3-wire): | 010 VDC, Load R minimum 1 k 420 mA, maximum load 500 |
Operating temperature: | -20+50 C (with autozero calibration -5+50 C) -40+50 C (-40C model) |
Response time: | 0.8 / 8 s |
Protection standard: | IP54 |