This DP sensor has response time of less than 5 milliseconds, and will measure the difference between the closed system and the surrounding air in both directions.
20 mbar
20 mbar, 8 inH2O Range 0-10 V, 0-5 V, 1-5 V Output Pressure Sensors
0…20 mbar or 0…8 inH2O pressure range, 0…10 V, 0…5 V, or 1…5 V output signal pressure sensors.
20 mbar, 8 inH2O, 2000 Pa, 0.3 psi Range 4-20 mA Output Pressure Sensors
0…20 mbar, 0…8 inH2O, 0…2000 Pa, or 0…0.3 psi pressure range, 4…20 mA output signal pressure sensors.
20 mbarg digital display air pressure indicator and transmitter with 1/4 NPT male fitting
Low range digital display pressure indicator and transmitter for pipe mounted use in air measurement applications, capable of measuring 0 to 20 mbar g pressure with 1% accuracy and connected using a 1/4 NPT male fitting.
Biogas HDPE cover PD blower pressure sensor
The XMD is a low range process pressure transmitter with an all stainless steel 316L wetted parts suitable for measuring the pressure of a biogas inflated HDPE cover to control a positive displacement pump.
Biogas ATEX 4-20mA pressure transmitter for 0 to 20 mbar range
ATEX approved 4-20mA output pressure transmitter for measuring biogas over 0 to 20 mbar gauge. The XMD has a stainless steel 316L diaphragm and process connection, with a FKM seal for compatibility with biogas.
Measure filter dp to 20mbar & withstand 1bar cleaning pulse
I am looking to measure a differential pressure across a filter element. Air is being drawn through the filter via an extraction fan.
Natural gas compatible pressure switch for setting from 5 to 20 mbar
The 901 Prescal is compatible with natural gas and provides an adjustable pressure switch setting from 5mbar up to 20 mbar.
Low delta P sensor with 200mmH2O range and response time < 5ms
The DMD331 uses silicon technology which is very small compared to other sensing technologies which would have a more limited response time.
0 to -2000 Pa vacuum transmitter
Pressure transmitter with a 0 to minus 2000 pascal pressure range and 2 wire 4 to 20 mA output signal. DMP343 Low Range Pressure Sensor Pressure Range: 0 to minus 20 mbar (-2000 Pa) gauge Output Signal: 4-20mA (2 wire) Electrical Connection: DIN43650A plug IP65 Pressure Connection: G1/2 DIN 3852 male
20 cmH20 digital manometer with Hi and Lo alarm switch
Digital manometer with pressure range from 0 to 20 centimetres of water column with a High and Low alarm to monitor pressure in a ventilator. DS210 Low Pressure Manometer and Alarm Switch Pressure Range: 20 cmH2O g Output Signal: None Electrical Connection: DIN plug Pressure Connection: G1/4 DIN3852 male Switch Contacts: 2 PNP contacts
Argon gas pressure sensor for 0-20mbar above atmospheric pressure
We are looking to measure Argon pressure in a pipe flow which should be in the range of 20 mbar above atmospheric.