A transducer sensor that can measure either air pressure or velocity with the flip of a switch. Available in the universal configuration, with pressure and velocity range options: 0-10" WC / 0-7,000 ft/min, with seven field-selectable sub-ranges for pressure and eight for velocity. Available with display. This sensor has an IP65/NEMA 4 environmental rating.
Requirements for use with specific data loggers:
HOBO MX1100 series: a 0-5 Volt DC input cable (SD-VOLT-05) and external power provided by an AC adapter (AC-SENS-1)
HOBO U12, UX120-006M, or ZW series: a 0-5 Volt DC input cable (CABLE-ADAP5) and external power provided by an AC adapter (AC-SENS-1)
HOBO RX3000: an analog input module (RXMOD-A1)
HOBO U30: an analog input module (VIA)
HOBO H22: an analog input module (S-FS-CVIA)
Features
Switch-selectable ranges and scales reduce setup time
High reliability sensor technology for long-term, maintenance-free operation
Monitors positive and negative pressure for application versatility
Specifications
Media Compatibility Dry air or inert gas
Input Power 12-30VDC, or 24VAC nominal
Output Field-selectable: 2-wire, loop-powered 4-20mA (DC only, clipped and capped) or 3-wire 0-5V/0-10V
Pressure Ranges:
Unidirectional: 0.1/0.25/0.5/1/2.5/5/10 in. WC, switch selectable
Bidirectional: ±0.1/±0.25/±0.5/±1/±2.5/±5/±10 in. WC, switch selectable
Unidirectional: 25/50/100/250/500/1,000/2,500 Pa, switch selectable
Bidirectional: ±25/±50/±100/±250/±500/±1,000/±2,500 Pa, switch selectable
Velocity Mode:
500/1000/2000/3000/4000/5000/6000/7000 ft/min
2.5/5/10/15/20/25/30/35 m/s