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Setra

Setra Systems, Inc. was founded in 1967 by brothers Dr.Y.T. Li and Dr. S.Y. Lee, both professors of engineering at the Massachusetts Institute of Technology and co-developers of the variable capacitance transduction principle.  Building on this heritage of innovation, we continue to design and deliver sensing devices for many diverse applications and industries — innovating solutions for HVAC & building automation, industrial OEM, test & measurement, and critical environments.

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Picture of AUTOMATED PRESSURE CALIBRATOR

AUTOMATED PRESSURE CALIBRATOR

SETRA:MCAL-L-N-N
SKU: SETRA:MCAL-L-N-N
$19,837.94
Picture of AIRBORNE PARTICAL COUNTER

AIRBORNE PARTICAL COUNTER

SETRA:SPC83016SDPHHTS
SKU: SETRA:SPC83016SDPHHTS
$8,115.68
Picture of 50PA FLEX ENVIRON MONITOR

50PA FLEX ENVIRON MONITOR

SETRA:FLEX050LBHC
SKU: SETRA:FLEX050LBHC
$5,399.81
Picture of AIIRWATCH N P MODULE

AIIRWATCH N P MODULE

SETRA:AIIR06AA
SKU: SETRA:AIIR06AA
$5,223.30
Picture of .20WC FLEX ENVIRON MONITOR

.20WC FLEX ENVIRON MONITOR

SETRA:FLEXOR2WBHC
SKU: SETRA:FLEXOR2WBHC
$4,884.62
Picture of .20WC FLEX ENVIRON MONITOR

.20WC FLEX ENVIRON MONITOR

SETRA:FLEX0R2WBHM
SKU: SETRA:FLEX0R2WBHM
$4,383.17
Picture of AIIRWATCH ADV AIR CLEANER

AIIRWATCH ADV AIR CLEANER

SETRA:AIIR06NN
SKU: SETRA:AIIR06NN
$4,229.51
Picture of 0-5WC PRESSURE MODULE

0-5WC PRESSURE MODULE

SETRA:MCPM-0R5WB
SKU: SETRA:MCPM-0R5WB
$3,849.22
Picture of 0-25 WC PRESSURE MODULE

0-25 WC PRESSURE MODULE

SETRA:MCPM-R25WB
SKU: SETRA:MCPM-R25WB
$3,849.22
Picture of 0.05WC RANG FLEX ENVIR MONITR

0.05WC RANG FLEX ENVIR MONITR

SETRA:FLEXR05WBRM7S2
SKU: SETRA:FLEXR05WBRM7S2
$3,472.11
Picture of SETRA ROOM MONITOR

SETRA ROOM MONITOR

SETRA:FLEX025LBRM7S2
SKU: SETRA:FLEX025LBRM7S2
$3,472.11
Picture of ROOM PRESSURE MONITOR +/-0.25

ROOM PRESSURE MONITOR +/-0.25

SETRA:FLEXR25WBRM7S2
SKU: SETRA:FLEXR25WBRM7S2
$3,472.11
Picture of ROOM MONITOR +/-0.10WC 7DISP

ROOM MONITOR +/-0.10WC 7DISP

SETRA:FLEX0R1WBRM7S2
SKU: SETRA:FLEX0R1WBRM7S2
$3,472.11
Picture of ROOM MONITOR

ROOM MONITOR

SETRA:FLEX001WBRM7S1
SKU: SETRA:FLEX001WBRM7S1
$3,418.73
Picture of FLEX ENVIROMENT  MONITOR

FLEX ENVIROMENT MONITOR

SETRA:FLEXR25WBRM76
SKU: SETRA:FLEXR25WBRM76
$3,364.56
Picture of FLEX EMVIROMENT MONITOR

FLEX EMVIROMENT MONITOR

SETRA:FLEXR25WBRM74
SKU: SETRA:FLEXR25WBRM74
$3,266.12
Picture of SRCM +/-0.1 24VAC W/BACNET 25%

SRCM +/-0.1 24VAC W/BACNET 25%

SETRA:SRCM0R1WBA2F2S
SKU: SETRA:SRCM0R1WBA2F2S
$3,215.07
Picture of +/-1W.C. 24V 4/20MA W/BACNET

+/-1W.C. 24V 4/20MA W/BACNET

SETRA:SRCM001WBA2F2B
SKU: SETRA:SRCM001WBA2F2B
$3,215.07
Picture of 24VAC 0-10VDC ROOM MONITOR

24VAC 0-10VDC ROOM MONITOR

SETRA:SRCMR25WBA2F2B
SKU: SETRA:SRCMR25WBA2F2B
$3,215.07
Picture of PRESSURE TRANSDUCER

PRESSURE TRANSDUCER

SETRA:SRCMR25WBA2F2S
SKU: SETRA:SRCMR25WBA2F2S
$3,215.07