Omega Low Differential Pressure, Digital Pressure Gauge
TF:
2250-HW-Omega-021
MF:
DM-001
Overview
Low Differential Pressure, Digital Pressure Gauge
| Stability | < ±1%/year FSO |
| Accuracy Value | ±1% FSO for all ranges except 0.25 in w.c. @ ±2% FSO, and ranges at or below ±0.1 in w.c. @ ±4% FSO. |
| Housing | Polycarbonate |
| Loop Resistance | 0 to 1250 Ω max |
| Pressure Limits | Ranges > 1 in w.c.: 6 psi max operation, 6 psi burst; Ranges = 1 in w.c.: 3.6 psi max operation, 6 psi burst |
| Supply Voltage | 10-35 VDC (2-wire) |
| Thermal Effect | '0.036% FS/°C (0.02% FS/°F) |
| Weight | 7.04 oz (200 g) |
| Current Consumption | 21 mA max |
| Ingress Protection | NEMA 4X (IP66). |
| Output Signal | 4-20 mA (2-wire) |
| Service | Air and non-combustible, compatible gases |
| Temperature Limits | '-20 to 70°C (-4 to 158°F) |
| Zero and Span Adjustments | Push-button |
Reduced installation time through zero and span controls that provides quick and easy calibration. Fast and easy setup and calibration with push-button zero and span controls
Immediate corrective action can be taken by local alerts via the easy-to-read LCD displayApplications include: differential pressure across filters, fan control, static pressures in ducts of buildings, and room