The 476A series digital manometers can be used to measure low pressures from -20 to 20 "w.c. with ±1.5% FS accuracy. The 478A digital manometers can be used to measure positive, negative, or differential pressures. Both are constructed of an extruded aluminum case for exceptional durability.
The 476A series digital manometers can be used to measure low pressures from -20 to 20 "w.c. with ±1.5% FS accuracy. The 478A digital manometers can be used to measure positive, negative, or differential pressures. Both are constructed of an extruded aluminum case for exceptional durability.
Features
Applications
Service | Air and compatible gases |
Accuracy | ±1.5% FS at 72°F (22.2°C). Includes linearity and repeatability |
Pressure Hysteresis | ±0.1% FS |
Pressure Limits | 5 psig (0.74 bar) |
Temperature Limits | 0 to 140°F (-17.8 to 60°C) |
Compensated Temperature Limits | 32 to 104°F (0 to 40°C) |
Thermal Effect | 0.05% FS/°F |
Display | 4 digit LCD (0.425 x 0.234" digits) |
Power Requirements | 9 V alkaline battery, installed non-functional, user replaceable |
Process Connections | For use with 3/16" or 1/4" ID tubing |
Weight | 10.8 oz (306 g) |
Agency Approvals | CE |
Service | Air and compatible gases |
Accuracy | ±1.5% FS at 72°F (22.2°C). Includes linearity and repeatability |
Pressure Hysteresis | ±0.1% FS |
Pressure Limits | 5 psig (0.74 bar) |
Temperature Limits | 0 to 140°F (-17.8 to 60°C) |
Compensated Temperature Limits | 32 to 104°F (0 to 40°C) |
Thermal Effect | 0.05% FS/°F |
Display | 4 digit LCD (0.425 x 0.234" digits) |
Power Requirements | 9 V alkaline battery, installed non-functional, user replaceable |
Process Connections | For use with 3/16" or 1/4" ID tubing |
Weight | 10.8 oz (306 g) |
Agency Approvals | CE |