• LAMBRECHT 08121 Air Pressure Sensor

LAMBRECHT 08121 Air Pressure Sensor

Measuring range:500...1100 hPa / 600...1100 hPa / switchable to 800...1100 hPa
Output:0...20 mA / 4...20 mA / 0...2 V - selectable / adjustable
Accuracy:± 1 hPa within the range -10...+60 °C / < ± 2 hPa within the range -20...-10 °C
Supply voltage:12...30 VDC (current output) / 5...30 VDC (voltage output)
Protection class:IP66
Model : LAMBRECHT 08121

Absolute pressure

is measured inside the cost effective, practical and robust standard housing. The technical design enables the on site changeover of the measuring range, as well as the choice of the output signal. This universally applicable sensor is the right solution for price conscious customers. It distinguishes itself through its low maintenance and easy operation.
· cost effective
· OEM variant with 3 modes of operation
· applicable with/ on data loggers in energy-saving mode (e.g. solar operation)
· 1 instrument with 2 ranges of pressure measurement and 3 standard outputs - adjustable with plug-in jumpers

The specifications contained herein are subject to change without notice and any user of said specifications should verify from the manufacturer that the specifications are currently in effect.Otherwise, the manufacturer assumes no responsibility for the use of specifications which may have been changed and are no longer in effect.

Id-No. 00.08121.110002: 500...1100 hPa / 00.08121.100002: 600...1100 hPa
Measuring range 500...1100 hPa • 600...1100 hPa • switchable to 800...1100 hPa
Accuracy ± 1 hPa within the range -10...+60 °C • < ± 2 hPa within the range -20...-10 °C
Resolution 0.1 hPa
Output 0...20 mA • 4...20 mA • 0...2 V - selectable / adjustable
Range of application altitude 0...4000 m • temperatures -20...+70 °C • humidity 0...99 % r. h.
Supply voltage 12...30 VDC (current output) • 5...30 VDC (voltage output)
Power consumption < 30 mA at 0(4)...20 mA output • < 4 mA at 0...2 VDC output • at 1000 Ω load resistor
Measuring elements piezoresistive pressure measuring cell
Design wall mounting
Dimensions 130 x 80 x 60 mm
Housing resistor polycarbonate • RAL 7035 (light-grey) • 1 cable entrance • 1 pressure equalisation
Protection class IP 66
Weight 0.3 kg with cable
Cable 2 m connecting cable • 4-pole