Pressure
Differential Pressure
Gages, Transmitters, Switches, Data Loggers, and Monitors for Differential Pressure.
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Series 2000
Magnehelic Differential Pressure GageIndicate Positive, Negative or Differential, Accurate within 2%
Series 4000
Capsuhelic Differential Pressure GageMeasure Pressure, Vaccum or Differential, Suitable for Internal Pressures to 500 psig
Series 2-5000
Minihelic II Differential Pressure GageCombining High Accuracy, Compactness, Dependability, and Low Cost
Series 2000-SP
Magnehellic Differential Pressure GagesIndicative Positive, Negative or Differential, Accurate within 2%
Series DM-1000
Digimag Digital Diffrential Pressure and Flow Gages24 Volt or Battery Powered. Fits in Magnahellic Gage Cut Out
Series PTGD
Differential Pressure Piston-Type GageExcellent Accuracy and Over-Pressure Ratings
Series PFG2
Process Filter GageIndicates Process Filter Status, In-Line or Bottom Connect Mounting.
Series AT22000
ATEX Approved Series 2000 Magnehellic Differential Pressure GageMagnehellic Gage in Flame Proof ATEX Enclosure
Series DH
Digihelic Differential Pressure Controller3 in 1 Instrument: Gage, Switch and Transmitter, Square Root Extractor for Air Flow
Series DHII
Digihelic II Differential Pressure ControllerNEMA 4 (IP66) Housing with Large, Bright LCD, Square Root Output for Flow
Series DH3
Digihelic 3 Differential Pressure ControllerDigihelic Controller in Photohelic Gage, Square Root Output for Flow
Model Digihelic Links
Data Acqusition and Logging SoftwareDesigned for communication with Series DH & DH II
Digihelic Differential Pressure Controller
Series AT2DH3
ATEX Approved DH3 Differential Pressure ControllerDigihelic Pressure Control in Flame Proof ATEX Enclosures
Series DL7
Differential Pressure Data LoggerAlso Measure and Logs Temperature, Self-Powered, 2-Channel, Compact
Series RSM
Room Status MonitorFor Sensing Low Pressure Using High Accuracy
Series MP
Mini-Photohelic Differential Pressure Switch GageCompact , Low Cost Switch/Gage
Series 3000MR/3000MRS
Photohelic Switch/GageCombines Differential Pressure Gage with Low/High Set-Points, Compact Size
Series A3000
Photohelic Pressure Switch/Gage3-in-1 Indicating Gage, Lo-limit and Hi-limit Control
Series 43000
Capsu-Photohelic Pressure Switch/GagesIndicative Positive, Negative or Differential, Accurate within 2%
Series 3000SGT
Photohelic Pressure Switch/Gage with integral TransmitterIndicating Gage, Low and High Limit Control, 4-20 mA Transmitter
Series AT23000MR/3000MRS
ATEX Approved Photohelic Switch /Gage with 24 VDC Power3000 MR or 3000MRS Series in Flame Proof ATEX Enclosures
Series AT3A3000
ATEX Approved Photohelic Switch/Gage with 120, 240 or 24 VAC PowerPhotohelic Switch/Gages in Flame Proof ATEX Enclosures
Series 607
Low Range Differential Pressure Transmitter±0.25% or ±0.5% FS Accuracy, Ranges from 0 to 0.1" w.c.
Series 605
Magnehelic Differential Pressure Indicating TrnsmitterSeries WWDP
Differential Pressure TransmitterSelectable Range of Uni-Directional or Bi-Directional, Selectable Outputs
Series 645
Wet/Wet Differential Pressure Transmitter±0.25% Accuracy, Quick Response, 2-Wire Design
Series 616D
DIN Rail Differential Pressure TransmitterMounts on 35mm DIN Rail , ±0.25% Full Scale Accuracy
Series 629
Wet/Wet Differential Pressure Transmitter0.5% Accuracy, NEMA 4X Enclosure
Series 668
Compact Differential Pressure TransmitterRanges from 0 to 0.25% w.c., Overpressure Protection to 10 psig, ±1% Accuracy
Series 661W
Differential Pressure TransmitterNEMA 4X Enclosure, 0.25% FS Accuracy
Series 608
Intrinsically Safe Differential Pressure TransmitterRanges Down to 0.1" w.c., FM Approved, NEMA 4X
Series 636D
Fixed Range Differential Pressure TransmitterExplosion-Proof, 0.5% Accuracy
Series 616 & 616C
Diffrential Pressure TransmitterAccuracy ±.25% & ±1% Full Scale
Series MS
Magnasense Differential Pressure TransmitterMonitors Pressure and Air Velocity
Series 631B
Capsuhelic Wet/Wet Differential Pressure TransmitterRanges Down to 0.5 in w.c. with 500 psi Static Pressure Rating
Series 647
Wet/Wet Differential Pressure TransmitterRanges from 0 to 25 in w.c., ±1.0% Accuracy, NEMA 4 (IP56) Enclosure, 2-Wire
Series DM-2000
Differential Pressure TransmitterSame Size as Standard Magnahelic Differential Pressure Gage
Series 610
Precision Low Differential Pressure TransmitterIdeal for Clean Rooms, Easy to Field Calibrate with Security Key
Series ISDP
Intrinsically Safe Differential Pressure TransmitterFor Hazardous Zone Pressure and Flow Applications
Series 655A
316 Wet/Wet Differential Pressure TransmitterRanges Down to 3" w.c., 6-Point NIST Certificate Included
Series 616WL
Differential Pressure TransmitterLow Ranges Down to 0.25" w.c. (60 Pa), NEMA 4X Housing
Series 3100D
Explosion Proof Differential Pressure TransmitterHART Communication, Push Button Configuration, Rangeability(100:1)
Series HADP
High Accuracy Differential Pressure Transmitter±0.14% FS Accuracy, NIST Certificate Included
Series 616KD
Differential Pressure TransmitterOne Touch Digital Push-Button Calibration Technology, ±0.25, ±1, or ±2% Accuracy
Series 677B
Differential Pressure TransmitterNEMA 4 Enclosure with Integral Mounting Bracket
Series 607D
DIN Rail Mount Differential Pressure TransmitterMounts on 35mm DIN Rail, LED Status Indication, ±0.25% Full Scale Accuracy
Series AT2MS
ATEX Approved Magnesense Differential Pressure TransmitterSeries MS in Flame-Proof ATEX Encosure
Series AT2605
ATEX Approved 605 Differential Pressure Indicating TransmitterSeries 605 in Flame-Proof ATEX Enclosure
Series 648B & 648C
Differential Pressure TransmitterUnidirectional and Bidirectional Ranges, Removable Terminal Block
Series 646B
Differential Pressure TransmitterRanges Down to 0.5 in w.c., Ratiometric Signal Output
Model DevCom 2000
HART Communication Protocol Software Includes USB HART ModemSeries 3100MP
Explosion-Proof Multiplanar Differential Pressure TransmitterHART Push Button Configuration, Rangeability (100:1)
Series MS2
Magnesense II Differential Pressure TransmitterMonitors Pressure, Air Velocity & Air Flow, BACnet/Modbus Communications
Series 668B/D
Compact Differential Pressure TransmitterRanges from 0.1 to 100 in w.c., Overpressure Protection to 15 psig, ±0.8% Accuracy
Series 1800
Low Differential Pressure Switch for General Industrial ServiceSet Points from 0.07" to 85" w.c. Repetitive Accuracy within 2%
Series 1900
Compact Low Differential Pressure SwitchSet Points from 0.07" to 20" w.c., Repetitive Accuracy within 3%
Series 1950
Expolosion-Proof Differential Pressure SwitchCompact, Low-Cost, Explosion-proof and Weatherproof
Series H3
Explosion-Proof Differential Pressure SwitchSet Points from 10" w.c. to 200 psid - Rated 1500 psig, Weatherproof
Series 1950G
Explosion-Proof Differential Pressure SwitchExplosion-proof, Weatherproof, Compatible with Natural Gases
Series 1620
Single and Dual Pressure SwitchHigh Reliability, Repetitive Accuracy within ± 1%
Series 1630
Large Diaphragm Differential Pressure SwitchesVisual Set Point Adjustment in 5 Standard Ranges, 0.05" to 12" w.c., Repetitive Accuracy within ±1%
Series 1640
Floating Contact Null Switch for High and Low ActuationVisual Set Point Adjustment, Adjustable Null Zone
Series DP
Double Bellows Differential Pressure SwitchVisible Setpoints, Adjustable or Fixed Deadband, High Pressure Ranges
Series PG
Gas Pressure/Differential Pressure SwitchExternal Adjustments, Visible Dial, Hermetically Sealed Snap or Mercury Switch
Series 1996
Gas Pressure SwitchCompact, Low-Cost, Range 4 to 20" w.c.
Series MDS
Miniature Pressure SwitchShock and Vibration Resistant, Lightweight and Compact, Gold Contacts
Series MDA
Miniature Adjustable Pressure SwitchAdjustable Set Points from 0.1 to 100" of H2O
Series A4
Differential Pressure SwitchAdjustable Set Points, High Overpressure
Series PDPS
Compact Economic Differential Pressure SwitchesLow Pressure down to 0.07" w.c.
Series 1700
Low Differential Pressure Switch Designed for OEM ProductsCompetitively Priced Limit Switch Combines
Fast, Simple Installation with Quality Construction and Materials, UL and CSA Recognized
Series ADPS/EDPS
HVAC Differential Pressure SwitchWith Dual Scale Field Adjustable Set Point Knob
Series BYDS
Bypass Damper SwitchControls Zone Static by Modulating Motorized Damper
Series 1831
DPDT Low Differential Pressure SwitchesManual Reset, No Power Required
Series BPDA
Adjustable Differential Pressure Alarm24 Volt or Battery Powered, Built-in Audible and Visual Alarm
Series DX
Wet/ Wet Differential Pressure SwitchNEMA 4X Enclosure, Low Differential Set Points
Series AT11910
ATEX Approved 1910 Differential Pressure SwitchSeries 1910 in Flame-Proof ATEX Enclosure
Series AT1ADPS
ATEX Approved ADPS Adjustable Differential Pressure SwitchThe ADPS in Flame-Proof ATEX Enclosure
Series AT21823
ATEX Approved 1823 Differential Pressure SwitchThe 1823 in Flame-Proof ATEX Enclosure
Series EWDP
Wireless Communications Adjustable Differential Pressure SwitchEnOcean® Wireless Technology
Manometers
Indicators for the difference between two pressures. Can also be used for single pressure.
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Series 475
Mark III Handheld Digital ManometerRanges from 1" w.c. to 150 psid, ±0.5% Accuracy
Series 490
Wet/Wet Handheld Digital ManometerLiquid & Gas Pressure Measurement,±0.5% FS Accuracy
Series HM28
Handheld Digital ManometerHigh Accuracy (0.2%, 0.1% or 0.05%), Differential, Gage or Absolute
Series 476A & 478A
Digital ManometerSingle & Dual Pressure Measurement, Electronic Zeroing, ±1.5% Accuracy
Series HM35
Precision Digital Pressure ManometerUp to 0.05% Accuracy, Graphical Display, Data Logging Capability
Series WDPM
Differential Pressure ModulesWireless, Measures Differential Pressure, Air Velocity & Flow
Series 477AV
Handheld Digital ManometerMeasures Pressure, Flow and Velocity; ±0.5% Accuracy
Series 490A
Wet/Wet Handheld Digital ManometerLiquid & Gas Pressure Measurement, ±0.5% FS Accuracy
Series 477B
Handheld Digital ManometerPrecise Air Pressure Measurement, ±0.1% F.S. Accuracy
Stationary
Indicators for the difference between two pressures. Can also be used for single pressure.Series 200 & 300
Durablock® Solid Plastic Stationary GageSuitable for Total Pressures Up to 100 psig, Temperatures Up to 150°F, Accuracy ±2% of Full Scale (1% on Models 215, 244, 246 Only)
Series 1230/1235
Flex-Tube® Well-Type ManometersSeries 1227
Dual Range Flex-Tube® U-Inclined Manometer0.2" Minor Scale Divisions,Accuracy +/-0.1"W.C.
Series 1211/1212
Slack Tube® Manometer/Gas Pressure KitSeries 250-AF
Inclined Manometer Air Filter GagesPrecision Machined, Solid Acrylic Plastic Gages, Accurate To ±1% Of Full Scale
Series Mark II
Molded Plastic Manometers3% Accuracy for Stationary and Portable Applications
Series 1213
Gas Pressure ManometerThe “Tube in a Tube” Direct Reading Manometer
Series 100
Durablock® Solid Plastic Portable GageSuitable for Total Pressures Up to 100 psig, Temperatures Up to 150°F, Accuracy ±2% of Full Scale (1% on Model 115 Only)
Series 424
Durablock® Inclined/Vertical ManometerAccuracy to ±0.25%
Series 1221/1222/1223
Flex-Tube® U-Tube ManometerSingle Pressure
Gages, Transmitters, Switches, Data Loggers, and Monitors for Pressure.
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Series 7000 Spirahelic®
Spirahelic® Direct Drive Pressure GagePanel Mount, 4-1/2" & 8-1/2" Dials, ASME Grades 2A & 3A
Series SGP
Stainless Steel Schaeffer Gage1.6% Full Scale Accuracy, 316, 316L SS & PTFE Wetted Parts
Series SGO
Stainless Steel Schaeffer Gage1.6% Full Scale Accuracy, 316L SS & PTFE Wetted Parts
Series LPG4
2.5" Low Pressure Gage1.5% Full Scale Accuracy in a 2.5" Gage
Series SGX & SGF
Stainless Steel Low Pressure GageBrass or 316 SS Wetted Parts
Series 7000B
Spirahelic® Direct Drive Pressure Gage4-1/2" Turret Mount Gage, ASME Grades A & 2A
Series LPG3
Low Pressure Gage1% Full Scale Accuracy in a 2-1/2" Gage
Series TRI
Tridicator GageCombination Pressure/Temperature Gage
Series SGC2
Compact Size,1" DialSpiral Tube Pressure Gage
Series SG1
1.5" Industrial Pressure Gage2.5% FS Accuracy, 316 SS or Brass Wetted Parts, Dual PSI/Bar x100 kPa Scales
Series SG3
1.5" Industrial Pressure Gage2.5% FS Accuracy, 316 SS Wetted Parts, Dual PSI/Bar x100 kPa Scales
Series SGY
2.5" Industrial Pressure Gage1.5% FS Accuracy, 316 SS or Brass Wetted Parts, Dual PSI/Bar x100 kPa Scales
Series SGZ
2.5" Industrial Pressure Gage1.5% FS Accuracy, 316 SS Wetted Parts, Dual PSI/Bar x100 kPa Scales
Series UGI
Utility Gage1.5" Dials with Back Connection; Dual PSI/Bar x100 kPa Scales
Series UGK
2.5" Utility Pressure Gage1.5% FS Accuracy, Brass Wetted Parts, Dual PSI/Bar x100 kPa Scales
Series UGJ
Utility Gage2" Dials with Dual PSI/Bar x 100 kPa Scales
Series TRI2
Tridicator GageCombination Pressure/Temperature Gage
Series 765
Process Gage with Dampened Movement±0.5% Accuracy, Safety Blow-Out Back
Series SG5
Contractor GageLarge, Easy-to-Read Dial, Internal Surge Suppressor
Series LPG5
2.5" Low Pressure Gage3-2-3% Full Scale Accuracy in a 2.5" Gage
Series DA/DS
Bourdon Tube Pressure SwitchesPressure Ranges to 8000 psi (551.6 bar)
Series A7
Mini Pressure SwitchDesigned for OEM’s, High Current Capacity
Series A9
Snap-Action Pressure SwitchHigh Current Capacity, High Temperature Rating
Series SA1100
Diaphragm Operated Pressure SwitchesVisible Setpoint, Adjustable Deadband, Hermetically Sealed Snap Switch, Weatherproof and Explosion-proof
Series 1000W
Weatherproof Diaphragm Operated Pressure SwitchesVisible Setpoint, Fixed Deadband, Pressure Ranges to 1400 psi
Series H2
Dual-Action Explosion-Proof Pressure SwitchesExplosion-Proof and Weatherproof Housing
Series AP
Diaphragm Operated Pressure SwitchesVisible Setpoint Adjustment, Compact
Series CS & CD
Diaphragm Pressure SwitchVisible Set Points, Fixed or Adjustable Deadband
Series APS/AVS
Adjustable Pressure SwitchVacuum and Pressure Ranges, 5 A Switch, Compact Size
Series A1PS/A1VS
Economical Pressure SwitchVacuum and Compound Ranges Available, Adjustable Set Point
Series MSAG/MSAH/XTBX
Diaphragm SealFor Use with DA Series Pressure Switches
Series MVS
Miniature Vacuum SwitchSPDT N/O or N/C Switch, Adjustable Set Point, Ideal for OEM's
Series A2
Subminiature Pressure SwitchField Adjustable
Series MHS
Miniature High Sensitivity Pressure SwitchSPDT N/O or N/C Switch, Adjustable Set Points from 3 in. H20 to 60 PSI
Series CX
Compressor Pressure SwitchAdjustable Set Point and Deadband, 20 Amp Rating
Series CXA
Water Pump Pressure SwitchSimple, Reliable, Adjustable Set Point and Deadband
Series A6
Durable Pressure SwitchDesigned for Extended Duty, Simple and Reliable
Series 1000E
Explosion-Proof Diaphragm Operated Pressure SwitchesVisible Setpoint, Fixed Deadband, Pressure Ranges to 1400 psi
Series A1F
Low Cost OEM Pressure SwitchField Installable Weatherproof Enclosure
Series EDA
Electronic Pressure Controller2 Switches, Indicating Gauge, and Transmitter in One Package
Series MDPC
Mini Digital Pressure ControllerSmall, Lightweight, 6 Selectable Pressure Units
Series DSGT
Digital Indicating Transmitter±0.25% Full Scale Accuracy, Optional Switch Outputs
Series DPG-200
Digital Pressure Gage3-in-1: Gage, Transmitter & Switch
Series DPG
Digital Pressure Gage±0.25% or ±0.5% F.S. Accuracy, NEMA 4X (IP66) Aluminum Housing
Series DPGA & DPGW
Digital Pressure Gage with 1% AccuracyEconomic Gage With Selectable Engineering Units, Rubber Boot
Series DPGAB & DPGWB
0.5% Digital Pressure GageSelectable Engineering Units, Rubber Boot
Series DCGII
Digital Calibration Pressure Gage±0.05% FS Accuracy, 316 SS Wetted Parts
Model DTG
Digital Tire Pressure Gage±1 psi Accuracy, Durable
Model HTG
Handheld Digital Tire Pressure Gage±1 psi Accuracy, Handheld Design
Model BDG
Brass Digital Pressure Gage±0.5% FS Accuracy, Brass Wetted Parts
Model WDG
Weatherproof Digital Pressure Gage±0.5% FS Accuracy, Weatherproof, Economic Plastic Housing
Series 626 & 628
Industrial Pressure TransmitterComplete Offering of Ranges, Connections and Outputs
Series 673
Pressure Transmitter±0.25% Full Span Accuracy, 4-20 mA Signal, Ranges to 1000 psi
Series 636
Fixed Range Pressure TransmitterStainless Steel, Explosion-proof, Accuracy ±0.30%, 4 to 20 mA or 1 to 5 VDC Signal
Series 634ES
Adjustable Range Pressure Transmitter0.5% Full Span Accuracy, Ranges to 5000 psi
Series 679
Weatherproof Pressure Transmitter±0.25% FS Accuracy, Compatible with Corrosive Materials, 4-20 mA Output
Series 681
Sanitary Pressure TransmitterNo Liquid Fill Diaphragm, Sanitary Clamp Fitting
Series 682
Industrial Pressure Transmitter±0.13% F.S. Accuracy, External Adjustments, 4-20 mA Output
Series IS626
Intrinsically Safe Pressure TransmitterFor Use In Hazardous Locations
Series FDT
Flush Diaphragm TransmitterNon-liquid Filled, ±0.5% F.S.O. Accuracy, SS Wetted Parts
Series 672
Low Pressure TransducerSingle Pressure Connection, Ranges Down to 10 in w.c.
Series 628CR
Pressure TransmitterOEM Pressure Transmitter, NEMA 4X (IP66)
Series 3200G
Explosion-proof Pressure TransmitterHART® Communication, Push Button Configuration, Rangeability (100:1)
Series 644
High Accuracy Pressure Transmitter±0.05% FS, <±0.25% FS Total Error Band
Series DPT
Digital Pressure Transmitter with SwitchesTwo Solid State Switches, LED Display
Series HATX
High Accuracy Pressure Transmitter±0.05% FS Accuracy, 0.01% Repeatability FS, NIST Certificate Included
Series TPT
Industrial Pressure Transmitter17-4PH SS Wetted Parts, Packard Electrical Connection
Series IWP
Industrial Weatherproof Pressure TransmitterExceptional Reliability for Harsh Environments
Remote Display
Displays to remotely indicate pressure from pressure transmitters
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Series DPMX
Extra Large Digital Panel Meter3-1/2 Digit LED Display, 2.3" Segment Height, Process Inputs
Series LCI132
Process Indicator1/32 DIN, Fully Programmable
Series LCI508 & LCI608
Digital Panel Meter1/8 DIN, Process, Load Cell & Potentiometer Input
Series LCI308 & LCI408
Panel Meter Indicator1/8 DIN, High Accuracy, Peak & Valley Display
DPMP
LCD Digital Panel Meter3-1/2 Digit, User Selectable Engineering Units, Panel Mount
Series DPML
LCD Digital Panel Meter4-1/2 Digit LCD, Selectable Engineering Units, Panel Mount
DPMW
LCD Digital Panel Meter3-1/2 Digits, Window Mount
Series APM
Dual-Line Analog Input Rate/TotalizerMulti-Pump Alternation Control, Open-Channel Flow, Rate and Totalizer
Series SPPM
Smart Programmable Panel MeterFully Field Configurable, 16-Bit Color Touch Screen Display
Accessories
Accessories for Pressure Instruments.
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Series PS
Pressure SnubberSeries A-464
Flush Mount Kit for Magnehelic® GageIdeal for Clean Rooms & Control Panels
Series A-465
Flush Mount Space Pressure SensorIdeal for Clean Rooms
Series SWUK1
Strap WrenchGage Tubing Accessories
Static Pressure Tips & Accessories
Series A-286
Magnehelic® Gage Panel Mounting FlangeFlange for Panel Mounting 4-1/2" Diameter Gages
Series A-320
Instrument EnclosureProtects Various Instruments