Home › Environmental › Parameter Measurement › LSI LASTEM Barometric Pressure Sensors
LSI LASTEM have designed sensors for accurate readings and to offer the required output at the minimum time. In the same manner, the barometer is the sensor which is used to measure the accurate pressure. Downloads Ordering Information
Please note - Product designs and specifications are subject to change without notice. The user is responsible for determining the suitability of this product.
Portable "All-in-One" Instruments Want A Quotation?
LSI LASTEM Barometric Pressure Sensors
The DQA240.1#C type is very suitable for the LSI LASTEM data acquisition systems. The DQA250 is the model that is suitable in the application where remarkable high accuracy is needed. In the DQA250 and DQA240 models the output will be 0�1 V and the power supply is 10�14 Vdc. Both models work on the piezoelectric principle, maximum pressure limit is 2000 hpa and the range lies between 800-1100 hpa. The thermal drift, power consumption, uncertainty, protection and calibration certificate will vary from each weather model.
LSI LASTEM's DQA223 model uses a thermo compensation system to deduce the thermal effect on a pressure measurement. This model has a different analogue outputs that are selectable locally with a dip switch. Uncertainty in the DQA223 model is 1 ha where DQA250 is 0.3 ha denote the high accuracy limit.
DQA240.1#C Barometer. 0-1 Vdc output
DQA250.1 High precision barometer. 0-1 Vdc output
DQA223 Barometer. Analog output and thermo compensation system
DWA510 Cable L = 10 m for DQA801
DWA525 Cable L = 25 m for DQA801
DWA526 Cable L = 50 m for DQA801
DWA527 Cable L = 100 m for DQA801
Heat Shield Portable Wireless WBGT Meter
E-Log Environmental Data Logger
M-Log Mini Data Logger
R-Log Radio Data Logger
GidasADM Odour Dispersion Program
TEA (Thermal Environments Application)
"All-in One" Weather Sensor
Barometric Pressure Sensors
Compact Wind Vane
Masts For Sensors And Data Logger Installation
Snow Level Sensor
Soil Temperature Sensors
Standard Anemometers (Direct Output)
Temperature And Relative Humidity Inside Materials
Thermohygrometers (Direct Input & Analogue)
Ultrasonic Anemometer (Digital Output)
Water Level Sensors
Indicators and Signals Conditioning Units
CAO Display Units
Part Number Index
Part Number Index
Please fill out the following fields and we will e-mail you a quotation shortly.
LSI LASTEM have designed sensors for accurate readings and to offer the required output at the minimum time. In the same manner, the barometer is the sensor which is used to measure the accurate pressure.
Portable "All-in-One" Instruments
Want A Quotation?