Setra model265 very low differential Pressuer
Applications
Heating Ventilating and Air Conditioning (HVAC)
Energy Management Systems
Variable Air Volume and Fan Control (VAV)
Environmental Pollution Control
Static Duct & Clean Room Pressures
Oven Pressurization & Furnace Draft Controls
Model 265 Specifications
Electrical Output Voltage 0 to 5 VDC
Bidirectional Output (Voltage) at Zero 2.5 VDC
Electrical Output Current 4 to 20 mA
Accuracy
(RSS Method) ±1.0% FS
(Optional Accuracies: ±0.4%, ±0.25%, 1% with Cal. Cert.)
Type of Pressure Very Low Differential Pressure
Pressure Ranges Unidirectional:
0 to 0.25, 0.5, 1.0, 2.5, 5.0, 10, 25, 50, 100 in.WC
Bidirectional:
±0.1, ±0.25, ±0.5, ±1.0, ±2.5, ±5.0, ±10, ±25, ±50 in.WC
Thermal Effects Thermal Compensation °F (°C):
0 to +150 (-18 to +65)
Zero/Span Shift %FS/°F (°C):
±0.033 (±0.06) zero and span combined
Media Typically air or similar non-conducting gases
Setra model265 differential Pressuer
