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Home  >  Meters, Indicators, and Controllers

Meters, Indicators, and Controllers

Meters, Indicators, and Controllers

Finding a pressure meter for high precision and low pressure applications can be difficult. This pressure meter type is common in HVAC and other air-flow applications where accuracy and resolution are important. A manometer is the ideal pressure meter for high precision and low pressure needs. You can get a traditional fluid manometer or a modern digital manometer. Traditional liquid pressure meter is used to separate an atmospheric reference from the test pressure. This simple construction is called a piezometer tube. As the test pressure changes, the fluid moves to equalize the reference pressure. A digital manometer uses a set of precision strain gauges similar to those in pressure gauges. This type of precision differential pressure gauge is useful as a replacement for a traditional manometer as well as in other applications such as HVAC system tuning, cleanroom control, and more. Choosing a pressure meter can be challenging if you have questions contact a Davis Application Specialist today.

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Differential Pressure Controller, range 0-0.25" WC

  • Product Type: Differential Pressure Switches
  • Media compatibility: Air and non-combustible, compatible gases
  • Output: Two SPDT relays
Mfg Part# DH3-002
DO-68063-00
Usually ships in 4 days.
$368.00 USD/EACH
$294.40 USD/EACH

Qty:

Dh-004:1.000 In W.C. Differential Pressure Controller

  • Product Type: Differential Pressure Transmitter
  • Range: 0 to 1.0" H2O
  • Output: 4 to 20 mA DC
Mfg Part# DH-004
DO-68437-18
Usually ships in 7 days.
$505.00 USD/EACH
$404.00 USD/EACH

Qty:

Dwyer DH-006, Digihelic Differential Pressure Controller, 5" WC

  • Product Type: Differential Pressure Transmitter
  • Range: 0 to 5.0" H2O
  • Output: 4 to 20 mA DC
Mfg Part# DH-006
DO-68437-19
Usually ships in 7 days.
$384.00 USD/EACH
$307.20 USD/EACH

Qty:

Room Pressure Monitor/Alarm, 1" WC, 24 VAC

  • Product Type: Room Pressure Monitors/Alarms
  • Media compatibility: Air and non-conductive, non-explosive gases
  • Output: 4 to 20 mA, 0 to 5 VDC, or 0 to 10 VDC
Mfg Part# SRPM-001WB-A1-E
DO-98074-08
Available for order
or call 1-888-358-4712 to order
$1,032.00 USD/EACH

Qty:

Room Pressure Monitor/Alarm, 0.05" WC, 120/240 VAC

  • Product Type: Room Pressure Monitors/Alarms
  • Media compatibility: Air and non-conductive, non-explosive gases
  • Output: 4 to 20 mA, 0 to 5 VDC, or 0 to 10 VDC
Mfg Part# SRPM-R05WB-V1-E
DO-98074-10
Available for order
or call 1-888-358-4712 to order
$1,032.00 USD/EACH

Qty:

Room Pressure Monitor/Alarm, 0.1" WC, 120/240 VAC

  • Product Type: Room Pressure Monitors/Alarms
  • Media compatibility: Air and non-conductive, non-explosive gases
  • Output: 4 to 20 mA, 0 to 5 VDC, or 0 to 10 VDC
Mfg Part# SRPM-0R1WB-V1-E
DO-98074-12
Available for order
or call 1-888-358-4712 to order
$1,032.00 USD/EACH

Qty:

Room Pressure Monitor/Alarm, 0.25" WC, 120/240 VAC

  • Product Type: Room Pressure Monitors/Alarms
  • Media compatibility: Air and non-conductive, non-explosive gases
  • Resolution: 0.001" H2O
Mfg Part# SRPM-R25WB-V1-E
DO-98074-14
Available for order
or call 1-888-358-4712 to order
$1,032.00 USD/EACH

Qty:

Differential Pressure Controller, range 0-50" WC

  • Product Type: Differential Pressure Switches
  • Media compatibility: Air and non-combustible, compatible gases
  • Output: Two SPDT relays
Mfg Part# DH3-010
DO-68063-14
Usually ships in 4 days.
$299.00 USD/EACH
$239.20 USD/EACH

Qty:

Room Pressure Monitor/Alarm, 0.5" WC, 120/240 VAC

  • Product Type: Room Pressure Monitors/Alarms
  • Media compatibility: Air and non-conductive, non-explosive gases
  • Output: 4 to 20 mA, 0 to 5 VDC, or 0 to 10 VDC
Mfg Part# SRPM-0R5WB-V1-E
DO-98074-16
Available for order
or call 1-888-358-4712 to order
$1,032.00 USD/EACH

Qty:

Barometric pressure monitor, 800 to 1100 hPa/mb

  • Product Type: Room Pressure Monitors/Alarms
  • Media compatibility: Clean dry air and noncondensable gases
  • Unit of Measurement: psi, mbar, hPa, mmHg, in. Hg, mm H2O, in. H2O, ft, m
Mfg Part# 370_8-11MB
DO-98074-22
Available for order
or call 1-888-358-4712 to order
$2,218.00 USD/EACH

Qty:

Dh-010:100 In Wc Diff Press Controller Digihelic

  • Product Type: Differential Pressure Transmitter
  • Range: 0 to 100" H2O
  • Output: 4 to 20 mA DC
Mfg Part# DH-010
DO-68437-23
Available for order
or call 1-888-358-4712 to order
$384.00 USD/EACH
$307.20 USD/EACH

Qty:

Setra Digital Absolute Pressure Monitor, 0 to 50 psia

  • Product Type: Room Pressure Monitors/Alarms
  • Media compatibility: Clean dry air and noncondensable gases
  • Unit of Measurement: psi, mbar, hPa, mmHg, in. Hg, mm H2O, in. H2O, ft, m
Mfg Part# 370_50A
DO-98074-28
Available for order
or call 1-888-358-4712 to order
$2,218.00 USD/EACH

Qty:

Room Pressure Monitor/Alarm, 1" WC, 120/240 VAC

  • Product Type: Room Pressure Monitors/Alarms
  • Media compatibility: Air and non-conductive, non-explosive gases
  • Output: 4 to 20 mA, 0 to 5 VDC, or 0 to 10 VDC
Mfg Part# SRPM-001WB-V1-E
DO-98074-18
Available for order
or call 1-888-358-4712 to order
$1,032.00 USD/EACH

Qty:

Dwyer DH-008, Digihelic Differential Pressure Controller, 25" WC

  • Product Type: Differential Pressure Transmitter
  • Range: 0 to 25" H2O
  • Output: 4 to 20 mA DC
Mfg Part# DH-008
DO-68437-21
Usually ships in 12 days.
$384.00 USD/EACH
$307.20 USD/EACH

Qty:

Setra Digital Absolute Pressure Monitor, 0 to 10 psia

  • Product Type: Room Pressure Monitors/Alarms
  • Media compatibility: Clean dry air and noncondensable gases
  • Unit of Measurement: psi, mbar, hPa, mmHg, in. Hg, mm H2O, in. H2O, ft, m
Mfg Part# 370_10A
DO-98074-24
Available for order
or call 1-888-358-4712 to order
$2,218.00 USD/EACH

Qty:

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