Setra 265 Low DP Transmitters

Setra Systems 265 pressure transducers sense differential or gauge (static) pressures and convert this pressure difference to a proportional electrical output. The 265 is offered with a high level 0-5 VDC output or a 4-20 mA output.

The 265 Series very low pressure transducers are available for air pressure ranges as low as ±0.1in.w.c.full scale up to 100 in. w.c. fullscale. Static accuracy is ±1% full scale in normal ambient temperature environments. The units are temperature compensated to less than ±0.033% FS/ F of thermal error over the temperature range of 0 F to +150 F. The Model 265 utilizes an improved all stainless steel micro-tig welded sensor.

Select From Available Ranges:

Output Options: 24 VDC Excitation, 4-20 mA Output
24 VDC Excitation, 0-5 VDC Output
24 VAC Excitation, 0-5 VDC Output
24 VAC Excitation, 0-10 VDC Output
Elec. Termination Options: Terminal Strip
1/2 Inch Conduit Opening
Accuracy Options: Standard 1 % FS Accuracy. No Certificate
0.4 % FS Accuracy with Certificate
0.25 % FS Accuracy with Certificate
1 % FS Accuracy with Certificate
LCD Display Options: No LCD Options Available.
Usually Ships: Limited quantities ship in 1-3 days. Some options may delay shipment, so please call us if you need a rush order.

Model Number:
Product Price (each): $ 183.53 Quantity:
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

(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
±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

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