Special Features

• High level of accuracy and long-term stability
• Little zero point drift or hysteresis; largely independent of temperature
• Can be adjusted (reduction) to the altitude of the place of installation
• Available for a variety of measuring ranges, output signals and supply voltages
• Available with display (optional)
• Can be calibrated
  

The BA 1000 absolute pressure transmitter is designed to display barometric pressure. At the heart of the unit is an evacuated measurement cell made from an elastic copper material.The deflection of the measurement cell due to atmospheric pressure is measured inductively without making contact. The transmitter emits an electrical output signal proportional to the pressure. The device can be powered using a 24 VDC power supply or a variety of AC voltages.

Options

• Available with an factory calibration certificate or calibration certificate according to DKD-R 6-1.
• Also available with LCD.

Measurement ranges

• 80 .. 120 kPa
• 85 .. 115 kPa
• 90 .. 110 kPa
• 95 .. 115 kPa

Measurement accuracy

• ± 1 % FS
• Reference ± 0.5 hPa with respect to sea level

Output signal

• 0 .. 10 V (RL ≥ 2 kΩ)
• 0 .. 20 mA (RL ≤ 500 Ω)
• 4 .. 20 mA (RL ≤ 500 Ω)

Display

• 3 1/2 digits LCD

Protection class

• IP 53

Reduction

• 0 .. 850 m above sea level (please indicate when placing your order)

Power supply

• 24 VDC, +20 % / -15 %
• 24 VAC, ± 10%
• 115 VAC, ± 10%
• 230 VAC, ± 10%