Low Pressure DP Switch

The Series 211 Differential Pressure Transmitter can accurately measure positive, negative, or differential pressure and send the corresponding 4-20 mA output signal. The Series 211 Differential Pressure Transmitter is not position sensitive and can be mounted in any orientation without compromising accuracy. It also features a power LED, so you always know when the transmitter is operating. The compact, lightweight design makes installation simple and easy.

Features

• Compact Design
• 0.25% Accuracy
• LED Power Indication
• 4-20 mA or 0-10 V Output

Maximum Pressure

• Ranges ≤ 5 PSI (35 kPa) = 15 PSI (100 kPa) Max
• Ranges > 5 PSI (35 kPa) = 30 PSI (200 kPa) Max

Media compatibility
Air and compatible non combustible, non corrosive gasses

Accuracy

• Ranges ≤ 4” w.c. (1 kPa) 1.0%
• Ranges ≥ 5” w.c. (1.25 kPa) 0.25%

Temperature Range

• Compensated: 15° to 120°F (-10° to 50°C)
• Operating: -10° to 155°F (-25° to 70°C)