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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 8 days.
$379.00 USD/EACH
$306.99 USD/EACH

Qty:

Pressure Snubber for Constant Pressure Measurement

  • Product Type: Room Pressure Monitors/Alarms
  • Model: SRPS
  • Qty/ea: 1
Mfg Part#
DO-98074-91
In stock.
$51.75 USD/EACH
$46.58 USD/EACH

Qty:

Attachable Loop-Powered Digital Pressure Indicator

  • Product Type: Digital Pressure Indicators
  • Model: A-AI.1
  • Qty/ea: 1
Mfg Part# 7082534
DO-68447-13
Available for order
or call 1-888-358-4712 to order
$313.00 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.
$452.00 USD/EACH
$366.12 USD/EACH

Qty:

Dwyer DH-009, Digihelic Differential Pressure Controller, 50" WC

  • Product Type: Differential Pressure Transmitter
  • Range: 0 to 50" H2O
  • Output: 4 to 20 mA DC
Mfg Part# DH-009
DO-68437-22
Usually ships in 8 days.
$452.00 USD/EACH
$366.12 USD/EACH

Qty:

Additel 780 Pressure Controller, 3K psi base, -15 to 1000 psi sensor

  • Product Type: Pressure/Vacuum Calibrators
  • Description: Gauge or absolute
  • Connections: Controller port: G1/8" (F)
Mfg Part# ADT780-3K-CP1K-N
DO-16115-21
Available for order
or call 1-888-358-4712 to order
$11,495.00 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
$452.00 USD/EACH
$366.12 USD/EACH

Qty:

Additel 780 Pressure Controller, 3K psi base, -15 to 3000 psi sensor

  • Product Type: Pressure/Vacuum Calibrators
  • Description: Gauge or absolute
  • Connections: Controller port: G1/8" (F)
Mfg Part# ADT780-3K-CP3K-N
DO-16115-22
Available for order
or call 1-888-358-4712 to order
$11,495.00 USD/EACH

Qty:

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

  • Product Type: Differential Pressure Controllers
  • Media compatibility: Air and compatible gases
  • Output: 4 to 20 mA DC
Mfg Part# DHII-006
DO-68437-12
Usually ships in 8 days.
$520.00 USD/EACH
$421.20 USD/EACH

Qty:

Dwyer DHII-007, Digihelic Differential Pressure Controller, 10" WC

  • Product Type: Differential Pressure Controllers
  • Media compatibility: Air and compatible gases
  • Output: 4 to 20 mA DC
Mfg Part# DHII-007
DO-68437-13
Usually ships in 8 days.
$520.00 USD/EACH
$421.20 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 8 days.
$308.00 USD/EACH
$249.48 USD/EACH

Qty:

Room Pressure Monitor/Alarm, 0.5" 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-0R5WB-A1-E
DO-98074-06
Available for order
or call 1-888-358-4712 to order
$1,186.00 USD/EACH
$1,067.40 USD/EACH

Qty:

Room Pressure Monitor/Alarm, 0.05" 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-R05WB-A1-E
DO-98074-00
Available for order
or call 1-888-358-4712 to order
$1,186.00 USD/EACH
$1,067.40 USD/EACH

Qty:

Barometric pressure monitor, 600 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_6-11MB
DO-98074-20
Available for order
or call 1-888-358-4712 to order
$2,548.00 USD/EACH
$2,293.20 USD/EACH

Qty:

Additel 780 Pressure Controller, 1K psi base, -15 to 100 psi sensor

  • Product Type: Pressure/Vacuum Calibrators
  • Description: Gauge or absolute
  • Connections: Controller port: G1/8" (F)
Mfg Part# ADT780-1K-CP100-N
DO-16115-14
Available for order
or call 1-888-358-4712 to order
$9,995.00 USD/EACH

Qty:

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