ANCOR SDN BHD
Tel: +6012-921 3877 ;
       +603-58797121
Fax:+6018-635 1593
Email: info@ancor.com.my ;
           ancor.my@gmail.com
D-2-4, Setia Walk,
Pusat Bandar Puchong,
47160 Puchong, Selangor
   Home      Dwyer Flowmeter      Differential Pressure
 
 
 
 
 
 

Differential Pressure

Gages, Transmitters, Switches, Data Loggers, and Monitors for Differential Pressure.
 
 

Gages

 
 
SERIES 2000
 
  • Magnehelic Diffential Pressure Gage
  • Indicate Positive, Negative or Differential
  • Accurate within 2%
 
 
 
 
 
 
SERIES 4000
 
  • Capsuhelic Differential Pressure gage
  • Measure pressure, vacuum or differential
  • Suitable for internal pressure to 500psig
 
 
SERIES 2-5000
 
  • Minihelic II Differential Pressure Gage
  • Conbining High Accuracy, compactness, dependability & low cost
 
 
 
SERIES 2000SP
 
  • Magnehelic Differential Pressure Gage
  • Indicate Positive, Negative or Differential
  • Accurate within 2%

 
 
SERIES DM-1000
 
  • DigiMag Digital Differential Pressure & Flow Gage
  • 24 Volt or Battery Powered
  • Fits in magnehelic gage cut-out
 
 
 
SERIES PTGD
 
  • Differential pressure piston-type gage
  • excellence accuracy
  • Over-pressure rating
 
 
 
 
 
SERIES PFG-2
 
  • Process filter gage
  • Indicates process filter status, in line or bottom connect mounting
 
 
 
 
More
 

 
 
SERIES AT 22000
 
  • ATEX approved series 2000 magnehelic differential pressure gage
  • Magnehelic gage in-flame-proof ATEX enclosure
 
 

 
 

Gage / Switches - Dial

 
 
SERIES MP
 
  • Mini-Photohelic Differential Pressure Switch/gage
  • Compact, Low Switch/Gage
 
 
 
 
 
SERIES 3000MR/3000MRS
 
  • Photohelic switch/gage
  • Combines differential pressure gage with low-high set point
 
 
 
SERIES A3000
 
  • Photohelic switch/gage
  • 3 in 1 indicating gage
  • Lo-limit & Hi-limit control
 
 
 
SERIES 4300
 
  • Capsu-photohelic pressure switch gage
  • Aluminium or Brass Case Available

 

 
SERIES 3000SGT
 
  • Photohelic pressure switch/gage with integral transmitter
  • Indicating gage, low & high limit control
  • 4-20mA transmitter
 
 
 
 
SERIES AT23000MR/3000MRS
 
  • ATEX approved photohelic switch/gage with 24VDC power
  • 3000MR or 3000MRS series in flame-proof ATEX enclosure
 
 
 
SERIES AT3A3000
 
  • ATEX approved photohelic switch/gage with 120, 240 or 24VAC power
  • Photohelic switch/gage in flame proof ATEX enclosure
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 

Gage / Switches - Digital

 
SERIES DH
 
  • Digihelic Differential Pressure Controller
  • 3 in 1 Instruments:Gage , Switch & Transmitter
  • Square root extractor for air flow
 
 
 
 
SERIES DHII
 
  • Digihelic II Differential Pressure controller
  • NEMA 4 (IP66) housing with large, bright LCD
  • Square root output for flow
 
 
 
SERIES DH3
 
  • Digihelic differential pressure controller
  • Digihelic controller in photohelic gage
  • Square root output for flow
 
 
MODEL DIGIHELIC LINKS
 
  • Data Acquisition  & logging software
  • Designed for communication with Series DH & DHII digihelic differential pressure controller
 
 
 
SERIES AT2DH3
 
  • ATEX approved DH3 differential pressure controller
  • Digihelic pressure control in flame-proof ATEX enclosure
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Switches

 
SERIES 1800
 
  • Low differential pressure switch for general industrial service
  • Set point from 0.07" to 85" w.c
  • Repetitive accuracy within 2%

 
SERIES 1900
 
  • Compact low differential pressure switch
  • Set point from 0.07" to 20" w.c 
  • Repetitive accuracy within 3%
 
 
 
 
 
 
SERIES 1950

  • Explosion-proof differential pressure switch
  • Compact, Low cost, explosion proof and weatherproof
 
 
 
SERIES H3
 
  • Explosion-proof differential pressure switch
  • Set point from 20" w.c to 200psid-rated 1500 psig
  • Weatherproof


 
 
SERIES 1950G
 
  • Explosion-proof differential pressure switch
  • Compact, Low cost, explosion proof and weatherproof
 
 
 
 
 
 
 
 
 
SERIES 1620
 
  • Single & dual pressure switch
  • High Reliability
  • Repetitive accuracy within 1%

 
 
 
 
 
SERIES 1630
 
  • Large Diaphragm differential pressure switches
  • Visual set point adjustment in 5 standard range 0.05" to 12 w.c 
  • Repetitive accuracy within 1%
 
 
SERIES 1640
 
  • Floating contact null switch for high & low actuation
  • Visual set point adjustment
  • Adjustable null zone

 
 
 
 
SERIES DP

  • Double bellows differential pressure switch
  • Adjustable or fixed deadband
  • High pressure range
 
 
 
 
 
 
 
SERIES PG
 
  • Gas pressure / Differential pressure switch
  • External adjustment
  • Visible dial
  • Hermetically Sealed snap or mercury switch
 
 
SERIES 1996
 
  • Gas Pressure switch
  • Compact, low cost
  • Range 1.4-20" w.c

 
 
 
 
 
SERIES MDS
 
  • Miniature pressure switch
  • Shock & vibrant resistance
  • Lightweight & compact
  • Gold contacts

 
 
 
SERIES MDA
 
  • Miniature adjustable pressure switch
  • Adjustable set point from 0.1 to 100" of H2O
 
 
 
 
 
 
 
SERIES A4
 
  • Differential pressure switch
  • Adjustable set point
  • High overpressure
 
 
 
 
 
SERIES PDPS
 
  • Compact economic differential pressure switch
  • Low pressure down to 0.07" w.c
 
 
 
 
SERIES 1700
 
  • Low differential pressure switch designed for OEM products
  • Fast & Simple installation

 
 
 
SERIES ADPS/EDPS
 
  • HVAC differential pressure switch
  • With dual scale field adjustable set point knob
 
 
 
 
 
 
 
 
 
SERIES BYDS
 
  • Bypass damper switch
  • Control zone static by modulating motorized damper

 
 
 
 
 
 
SERIES 1831
 
  • DPDT low differential pressure switch
  • Manual reset
  • No power required

 
 
 
 
 
SERIES BDPA
 
  • Adjustable differential pressure alarm
  • 24 Volt or Battery powered
  • Built-in audible & battery alarm
 
 
 
 
SERIES DX
 
  • Wet/wet differential pressure switch
  • NEMA 4x enclosure
  • Low differential set point

 
 
 
 
SERIES AT11910

  • ATEX approved 1910 differential pressure switch
  • Series 1910 in flame proof ATEX enclosure
 
 
 
 
 
SERIES AT1ADPS
 
  • ATEX approved ADPS adjustable differential pressure switch
  • The ADPS in flame proof ATEX enclosure
 
 
 
 
SERIES AT21823
 
  • ATEX approved 1823 differential pressure switch
  • The 1823 Flame proof ATEX enclosure
 

 
 

 
 
 

Accessories

Accessories for pressure instruments.
 
 
 
Series PS Pressure Snubber
 
  • Designed to protect pressure instrumentation by dampening surges and pulsations and assuring steady average pressure readings.
  • Snubbers are available in a variety of pore sizes for use with gases, water, and oils.
 
 
Model A-464 Flush Mount Kit for Magnehelic® Gage
 
  • The A-464 Mounting Kit provides a flush mounting solution for Magnehelic® gage installations for applications such as clean rooms and mechanical equipment rooms.
  • The A-464 can also be used as an alternative means to flush mount Magnehelic® gages on control panel enclosures.

 
Model A-465 Flush Mount Space Pressure Sensor
 
  • The A-465 Space Pressure Sensor provides a clean solution for sensing space pressure.
  • Typical applications include: sensing the pressure in clean rooms, laboratories and building lobbies.
  • The kink resistant tubing provided in the kit is connected to the tubing running to a pressure transducer, Magnehelic® gage, VAV unit or any other types of pressure
 
 
Model SWUK1 Strap Wrench
 
  • The SWUK1 offers the user a versatile tool to grip, undo & tighten a wide variety of awkwardly shaped and sized objects.
  • The SWUK1 also makes the job of fitting Adjustable Signal Flags (ASF) covers to Magnehelic® Differential Pressure Gages much easier by simply following the instruction included with each cover supplied.
 
 
Gage Tubing Accessories
 
 
 
  • Clear PVC tubing is easily inspected and is therefore best for test applications where a possibility of fluid entering the tubing exists.
  • Rubber tubing has less tendency to kink in storage and occupies less space, thus is best for portable work.
  • Aluminum tubing is recommended for permanent installations.
     
 
 
Static Pressure Tips & Accessories
 
 
  • These sensors are for use with Manometers, Magnehelic® Gages, Pressure Switches and other Controllers to pick up or sense static pressure drop across air filters and cooling coils, blower input and discharge pressures, etc.
  • The angled tips shown have 4" insertion depth. Each has four radially drilled .040" sensing holes. All except Model A-303 mount in 3/8" hole in duct.
 
 
Model A-286 Magnehelic® Gage Panel Mounting Flange
 
  • The new mounting flange can be used on any Dwyer Instruments, Inc. gage that possesses a 4-1/2" (115 mm) diameter housing.
  • The flange is secured to the gage behind its bezel with three set screws.
  • The set screws hold the gage tight in place.
  • The gage/flange can then be quickly attached to a surface or panel with a drill and the supplied mounting screws.
 
 
Series A-320 Instrument Enclosure
 
 
  • Series A-320 Instrument Enclosure protects instruments in all applications.
  • The A-320-A fits standard Magnehelic® size instruments (4-9/16" diameter) and the A-320-B fits standard 3000MR Photohelic® switch/gage size instruments (4-13/16" diameter).
  • Both models include silicone tubing, gage barbs and mounting hardware.
 
 
 
Series A-170 316 Stainless Steel Siphons
 
  • The 316 Stainless Steel Siphons protect pressure instruments in high temperature applications.
  • Water held in the 180° coil prevents steam from contacting the instrument.
  • Constructed with 316 stainless steel, the A-170 siphons offer the best resistance to corrosion, high temperature, and pressure.
 
 
Series A-169 Carbon Steel Siphons
 
  • The Carbon Steel Siphons protect pressure instruments in high temperature applications. Water held in the 180° coil prevents steam from contacting the instrument.
  • Constructed with carbon steel, the A-169 siphons can withstand high temperature and pressure.
 
 
 
 
 
 
 
 
 
 
 
 
Ancor Sdn Bhd
D-2-4, Setiawalk, Pusat Bandar Puchong, 47160 Puchong, Selangor, Malaysia
Tel: +6012-921 3877; +6018-623 5135,
Fax: 6018-635 1593  
Email: info@ancor.com.my ; ancor.my@gmail.com