Sensocon Mack Magnehelic Gauge Wholesale INDIA

Low Cost Sensocon Differential Pressure Gauge

 
 
Usage/ApplicationIndustrial
BrandSensocon
Accuracy+/-2%
Temperature20 to 140degF
Weight510 g
Pressure Limit-20″ hg

We are one step ahead of our competitors in supplying a wide range of Low Cost Sensocon Differential Pressure Gauge. These premium quality products are manufactured using high-grade raw material, which is obtained from the most authentic and leading vendor in the market. Skilled professionals are hired to provide proper guidelines to our staff to manufacture high quality range of these products. The product is used for various purposes in different industries like filter Status, Duct Static, Pressure Clean Room Pressure, Building Pressure,Fan and Blower Pressure.
 

Sensocon Differential Pressure Gauge

 
 
Measuring Range(mm)0 – 6 mm WC
BrandSensocon
Accuracy2% of FS (+-3% on – 0
Weight0.55 kg
Max Pressure15 psig
Range30Pa~80KPa

We are one step ahead of our competitors in manufacturing and supplying a wide range of Low Cost Sensocon Differential Pressure Gauge. These premium quality products are manufactured using high-grade raw material, which is obtained from the most authentic and leading vendor in the market. Skilled professionals are hired to provide proper guidelines to our staff to manufacture high quality range of these products. The product is used for various purposes in different industries like filter Status, Duct Static, Pressure Clean Room Pressure, Building Pressure,Fan and Blower Pressure.
 

Sensocon Mack USA Magnehelic Gages -100 To 100 MMWC

 
 
Minimum Order Quantity12 Number
BrandSensocon Mack USA
Measuring Range100 To 100 MMWC
Model Name/NumberS2000
MaterialMild Steel
ConnectionNew
Display TypeNO
Usage/ApplicationCommerial
Pressure Limit-20″ Hg
Accuracy+/-2%
Weight510 g
Warranty2 year
Dial ShapeRound

Sensocon Mack Magnehelic Differential Pressure Gages -100 To 100 MMWC

Product Description:
Specification:

Dial size : 4”
Range -50 To 50 MMWC
Range -100 To 100 MMWC
Range – 0 – 6 MM WC
Range – 0 – 25 MM WC
Range – 0 – 50 MM WC
Range – 0 – 100 MM WC
Range – 0 – 60 PAC
 

Setra Pressure Transmitter

 
 
Minimum Order Quantity12 Number
Voltage24 VDC
BrandSetra
Output Type4-20 mA
Input Pressure (Pascal)100kpa~ 0-1kpa~10MPa
PressureTransmitter
Range0-50 psid

To get accurate readings over a wide temperature range Setra Pressure Transmitter is a thin-film sensor has high-end capabilities.It provides stability in the most of the applications of large volume OEM installations.Made from the quality components the transmitter features lists a number of positive attributes such as thicker diaphragm and a restrictor optional to measure the extreme temperature where positive or negative pressure spikes is a concern for environmentalists.

Features:
  • Poly carbonate front & back cover
  • Double pressure limits
  • Four digit display
 

Series DPT Range Differential Pressure Transmitter

 
 
Operating Range14deg to 122degF
Response Time0.8 – 4.0, jumper selectable
Maximum Pressure100 in w.c.
Power Supply24 VDC or VAC, +/- 10%
Enclosure RatingIP 54/ NEMA 3
Display3 1/2 Digit LCD Backlit LCD

The Series DPT Multi-Range Differential Pressure Transmitter was designed specifically for the building automation and HVAC industry. With field selectable ranges down to 0.1 inches w.c., this product is ideal for monitoring building pressure, static pressure, differential pressure, or air velocity and flow. The Series DPT Differential Pressure Transmitter also has jumper selectable outputs for 4-20 mA or 0-10 V and unit selection giving additional flexibility. For a virtually maintenance free transmitter, order the optional automatic zero and the transmitter will perform its own zero point maintenance. The Multi-Range Differential Pressure Transmitter also has an optional backlit LCD for giving local indication.
 

Sensocon Usa Differential Pressure Gauge 0 To 50 Mm Wc

 
 
Minimum Order Quantity1 Number
Measuring Range0-50 MM
Model Name/NumberS2000
Usage/ApplicationIndustrial
MaterialMild Steel
ConnectionNew
Display TypeNO
Measuring Range(mm)0 to 50 MM WC
BrandSensocon USA
Model No.S2000-50MM
Accuracy+/- 2% full scale (+/- 3% on -0 and +/- 4% on -00) throughout range at 70 deg F (21 deg C)
Weight1 lb 2 oz (510 g)
Housing MaterialDie cast aluminum case
Media CompatibilityDie cast aluminum case and bezel (ABS for P2000), with acrylic cover
Warranty2 years
Pressure Limits-20″ Hg to 15 PSI (-0.677 bar to 1.034 bar)
Temperature Ranges20 deg to 140 deg F (-7 deg to 60 deg C)
Process Connection1/8″ female NPT duplicate high and low pressure taps – one pair side and one pair back
ApprovalsRoHS, CE
AccessoriesTwo 1/8″ NPT barbed fittings,two 1/8″ NPT plugs, and three mounting tabs and screws


SENSOCON USA DIFFERENTIAL PRESSURE GAUGE 0 To 50 MM WC

 

Service:

Air and non-combustible, compatible gases (natural gas option available). Note: May be used with hydrogen. Order a Buna-N diaphragm. Pressures must be less than 35 psi

Wetted Materials:

Consult factor

Housing:

Die cast aluminum case and bezel, with acrylic cover. Exterior finish is coated gray to withstand 168 hour salt spray corrosion test

Accuracy:

±2% of FS (±3% on – 0, -100 Pa, -125 Pa, 10MM and ±4% on – 00, -60 Pa, -6MM ranges), throughout range at 70°F (21.1°C

Pressure Limits:

-20 in Hg to 15 psig (-0.677 to 1.034 bar); MP option: 35 psig (2.41 bar); HP option: 80 psig (5.52 bar).

Overpressure:

Relief plug opens at approximately 25 psig (1.72 bar), standard gages only. See Overpressure Protection Note on next page

Temperature Limits:

20 to 140°F* (-6.67 to 60°C). -20°F (-28°C) with low temperature option

Size:

4 (101.6 mm) diameter dial face

Mounting Orientation:

Diaphragm in vertical position. Consult factory for other position orientations

Standard Accessories:

Two 1/8 NPT plugs for duplicate pressure taps, two 1/8 pipe thread to rubber tubing adapter, and three flush mounting adapters with screws. (Mounting and snap ring retainer substituted for three adapters in MP & HP gage accessories.)

Sensocon USA Differential Pressure Gauge 0 To 100 Mm Wc

 
 
Minimum Order Quantity1 Number
Measuring Range(mm)0 to 100 MM WC
Model No.S2000-100MM
BrandSensocon USA
Accuracy+/- 2% full scale (+/- 3% on -0 and +/- 4% on -00) throughout range at 70 deg F (21 deg C)
Weight1 lb 2 oz (510 g)
Housing MaterialDie cast aluminum case and bezel (ABS for P2000), with acrylic cover
Media CompatibilityAir And Compatible Gasses
Warranty2 years
Pressure Limits-20″ Hg to 15 PSI (-0.677 bar to 1.034 bar)
Temperature Ranges20 deg to 140 deg F (-7 deg to 60 deg C)
Process Connection1/8″ female NPT
ApprovalsRoHS, CE

Sensocon USA Differential Pressure Gauge 0 To 100 Mm Wc 
Select the MagnehelicA, gage for high accuracy–guaranteed within 2% of full scale and for the wide choice of 81 models available to suit your needs precisely. Using Dwyer’s simple, frictionless MagnehelicA, gage movement, it quickly indicates low air or non-corrosive gas pressures–either positive, negative (vacuum) or differential. The design resists shock, vibration and over-pressures. No manometer fluid to evaporate, freeze or cause toxic or leveling problems. It’s inexpensive, too. The MagnehelicA, gage is the industry standard to measure fan and blower pressures, filter resistance, air velocity, furnace draft, pressure drop across orifice plates, liquid levels with bubbler systems and pressures in fluid amplifier or fluidic systems. It also checks gas-air ratio controls and automatic valves, and monitors blood and respiratory pressures in medical care equipment.

Note May be used with Hydrogen. Order a Buna-N diaphragm.

Pressures must be less than 35 psi.

  • Bezel provides flange for flush mounting in panel.
  • Clear plastic face is highly resistant to breakage. Provides undistorted viewing of pointer and scale.
  • Precision litho-printed scale is accurate and easy to read.
  • Red tipped pointer of heat treated aluminum tubing is easy to see. It is rigidly mounted on the helix shaft.
  • Pointer stops of molded rubber prevent pointer over-travel without damage.
  • “Wishbone” assembly provides mounting for helix, helix bearings and pointer shaft.
  • Jeweled bearings are shock-resistant mounted; provide virtually friction-free motion for helix. Motion damped with high viscosity silicone fluid.
  • Zero adjustment screw is conveniently located in the plastic cover, and is accessible without removing the cover. O-ring seal provides pressure tightness.
  • Helix is precision made from an alloy of high magnetic permeability. Mounted in jeweled bearings, it turns freely, following the magnetic field to move the pointer across the scale.
  • Samarium Cobalt magnet mounted at one end of range spring rotates helix without mechanical linkages.
  • Calibrated range spring is flat spring steel. Small amplitude of motion assures consistency and long life. It reacts to pressure on diaphragm. Live length adjustable for calibration.
  • Silicone rubber diaphragm with integrally molded O-ring is supported by front and rear plates. It is locked and sealed in position with a sealing plate and retaining ring. Diaphragm motion is restricted to prevent damage due to overpressures.
  • Die cast aluminum case is precision made and iridite-dipped to withstand 168 hour salt spray corrosion test. Exterior finished in baked dark gray hammerloid. One case size is used for all standard pressure options, and for both surface and flush mounting.
  • Blowout plug of silicone rubber protects against overpressure on 15 psig rated models. Opens at approximately 25 psig.
  • O-ring seal for cover assures pressure integrity of case.
  • Applications
  • Filter Monitoring
  • Air Velocity with Dwyer Pitot Tube
  • Blower Vacuum Monitoring
  • Fan Pressure Indication
  • Duct, Room or Building Pressures
  • Clean Room Positive Pressure Indication
 

Front Mount Differential Pressure Gauge

 
 
Accuracy+/- 2% full scale (+/- 3% on -0 and +/- 4% on -00) throughout range at 70 DegreeF (21 DegreeC)
Weight1 lb 2 oz (510 g)
Media CompatibilityAir and compatible gasses
Pressure Limits-20″ Hg to 15 PSI (-0.677 bar to 1.034 bar)
Temperature Ranges20 Degree to 140 DegreeF (-7 Degree to 60 DegreeC)
Process Connection1/8″


The Series S1000 Front Mount Differential Pressure Gauge makes panel mounting quick and easy. The S1000 is a diaphragm operated gauge for measuring positive, negative, or differential pressure. The S1000 was designed to allow quick installation saving time and money. This includes easy front mounting with 4 screws without any additional hardware required, and quick tubing connections with molded-in pressure fittings. The Series S1000 Front Mount Differential Pressure Gauge has a span adjustment on the back of the gauge for calibration adjustments. In addition to the time savings offered by the Series S1000 Differential Pressure Gauge, the gauge is based on the same rugged design as the S2000, which allows for years of trouble free operation.

Pressure Limits:

  • -20” Hg to 15 PSI (-0.677 bar to 1.034 bar)
  • Media Compatibility:
  • Air and compatible gasses


Accuracy:

  • +/- 2% full scale (+/- 3% on -0 and +/- 4% on -00) throughout range at 70°F (21°C)
  • Temperature Ranges:
  • 20° to 140°F (-7° to 60°C)
  • Housing Material: Die cast aluminum case with ABS flange and acrylic cover


Process Connection:

  • Duplicate high and low recessed, push on connections for 3/16” tubing – one pair side and one pair back
  • Weight: 1 lb 2 oz (510 g)
  • Accessories: 2 connection plugs, 4 mounting screws, 4 screw caps, 2 static pressure connectors, and 3 feet of vinyl tubing
  • Agency Approvals:
  • RoHS, CE

Specifications:

  • Indicating Pressure Reference: Differential Pressure Gauge
  • Features of Measurement Medium: General Pressure Gauge
  • Installation Structure: Direct Mounting
  • Function: Local Indication Type

Miniature Low Cost Differential Pressure Gauge Series S-5000

 
 
BrandSensocon
Model No.S-5000
Accuracy+/- 5% full scale throughout range at 70 DegreeF (21 DegreeC)
Weight6 oz (170 g)
Media CompatibilityAir and compatible non-corrosive gasses
Pressure Limits30 PSI (2.067 bar)
Temperature Ranges20 Degree to 120 DegreeF (-7 Degree to 49 DegreeC)
Process ConnectionBarbed connections for 3/16″ I.D. tubing


Features:

 • Mounts in Industry Standard Holes

• Accuracy 5%

• Low-Cost Miniature Size

The Series S-5000 is a low cost, diaphragm operated, differential pressure gauge in a miniature housing. The S-5000 can be used in applications for measuring positive, negative, or differential pressure with an accuracy of 5%. Standard applications include monitoring filter status, duct static pressure, room pressure, fan or blower pressure, paint booths, dust collectors, and cabinet purging along with many others.
Customizing Options Available.

Specifications:

 MODEL NUMBERSPressure RangeModel Number Pressure Range 
S-5000-0     0 – 0.5″ S-5000-25MM 0 – 25 mm 
 S-5001   0 – 1″  S-5000-50MM 0 – 50 mm 
 S-5002   0 – 2″   S-5000-100MM0 – 100 mm 
 S-5003 0 – 3″  
 S-5005 0 – 5″S-5000-125PA  0 – 125 Pa
 S-5010     0 – 10″   S-5000-250PA0 – 250 Pa 
   S-5000-500PA 0 – 500 Pa
  S-5000-1KPA 0 – 1 kPa 
  S-5000-3KPA 0 – 3 kPa 

Miniature Differential Pressure Gauge Series Sz5000

 
 
BrandSensocon
UseHVAC Systems
Display TypeAnalog
Pressure TypeDifferential Pressure
Accuracy+/- 5% full scale throughout range at 70 DegreeF (21 DegreeC)
Weight6 oz (170 g)
Media CompatibilityAir and compatible non-corrosive gasses
Pressure Limits30 PSI (2.067 bar)
Process ConnectionBarbed connections for 3/16″ I.D. tubing


The Series Sz-5000 is a low cost, diaphragm operated, differential pressure gauge in a miniature housing with easy access to the zero adjustment. The Sz-5000 can be used in applications for measuring positive, negative, or differential pressure with an accuracy of 5%. Standard applications include monitoring filter status, duct static pressure, room pressure, fan or blower pressure, paint booths, dust collectors, and cabinet purging along with many others.

Sensocon Mack Magnehelic Gages 0 To 6 MM WC

 
 
Minimum Order Quantity100 Number
Measuring Range0 To 6 MM WC
Model Name/Numbers2000
Usage/ApplicationIndustrial
BrandSensocon
Weight1 lb 2 oz (510 g)
Housing MaterialDie cast aluminum case and bezel (ABS for P2000), with acrylic cover
Barbed FittingsTwo 1/8″ NPT
Temperature Ranges20 Degree to 140 DegreeF (-7 Degree to 60 DegreeC)
Pressure Limits-20″ Hg to 15 PSI (-0.677 bar to 1.034 bar)

Sensocon Mack Magnehelic Gages 0 To 6 MM WCProduct DescriptionSensocon Mack Magnehelic Gages 0 To 6 MMWC

Product Description:

Dial size : 4”
Range – 0 – 6 MM WC
Range – 0 – 25 MM WC
Range – 0 – 50 MM WC
Range – 0 – 100 MM WC
Range – 0 – 60 PAC
 

Intrinsically Safe Differential Pressure Transmitter

 
 
Weight10 ounces
Pressure Fitting1/4″ – 18 NPT Internal
Shock50 g
Acceleration10g Maximum
Vibration2g from 5 Hz to 500 Hz
External Load0 to 1000 Ohms

Setra’s Model 204 pressure transducers are intended for accurate pressure measurements of gas or liquid media compatible with 17-4 PH stainless steel. The high level output signal and excellent stability, combined with fast dynamic response, make this unit ideal for industrial, laboratory and aerospace applications. The exceptional accuracy is achieved by combining Setra’s unique electronic circuitry with its patented variable capacitance sensor. This unit is compensated for both zero and sensitivity shifts due to environmental.
 

Differential Pressure Transmitter

 
 
Operating Range0 to +150 (-18 to +65)
Output Type4 to 20 mA
BrandSetra
Bidirectional Output at Zero12 mA
External Load0 to 800 Ohms
Output Impedance100 Ohms
Maximum Line Pressure10 psi


Setra Model 267 and 267MR pressure transducers sense gauge (static) or differential pressure and convert this pressure difference to a proportional electrical output. The 267 series is offered with a high level voltage output or 4-20 mA current output. The 267MR offers multi-range capability and field configurable 0-5 VDC or 0-10 VDC output, as well as a 4-20 mA output. The 267 is a single range unit and offers an optional LCD display. The 267 series has an IP65/NEMA 4 rated package to withstand environmental effects.

Sensocon Mack Magnehelic Gages 0 To 10 MMWC

 
 
Minimum Order Quantity100 Number
Dial Size4 inch / 100 mm
UseHVAC Systems
Display TypeAnalog
Pressure TypeDifferential Pressure
Connection TypeNPT
Connection Size1/8 inch
Accuracy+/- 2% full scale
Weight1 lb 2 oz (510 g)
Warranty2 year
Media CompatibilityAir and compatible gasses
BrandSensocon
Pressure Limits-20″ Hg to 15 PSI (-0.677 bar to 1.034 bar)
Temperature Ranges20 Degree to 140 DegreeF (-7 Degree to 60 DegreeC)

The Series S2000 and P2000 differential pressure gauges are low-cost, diaphragm
operated, mechanical pressure gauges. The S2000 and P2000 gage can be used
in applications for measuring positive, negative, or differential pressure with an
accuracy of 2%. Standard applications include monitoring filter status, duct static
pressure, room pressure, fan or blower pressure, paint booths, dust collectors, and
cabinet purging along with many others.
 

Sensocon Mack Magnehelic Guages -25 To 25 MMWC

 
 
Minimum Order Quantity12 Number
Measuring Range-25 To 25 MMWC
Model Name/NumberS2000
Usage/ApplicationIndustrial
ConnectionNew
Display TypeNO
BrandSensocon
ColorBlack
Scale Range-25 To 25 MMWC
Accuracy+/- 2% full scale (+/- 3% on -0 and +/- 4% on -00) throughout range at 70 DegreeF (21 DegreeC)
Weight1 lb 2 oz (510 g)
Dial Size100 MM
Warranty1 year
SeriesS2000
Packaging Type1
I Deal InNew Only
Pressure Limits-20″ Hg to 15 PSI (-0.677 bar to 1.034 bar)
Temperature Ranges20 Degree to 140 DegreeF (-7 Degree to 60 DegreeC)

Sensocon Mack Magnehelic Gages -25 To 25 MMWC

Series S2000 / P2000

Low-Cost Differential Pressure Gauge

• Mounts in Industry Standard Holes
• Accuracy 2%
• Die Cast Aluminum Housing (S2000)
• ABS Housing (P2000)

The Series S2000 and P2000 Differential Pressure Gauges are Low Cost, Diaphragm Operated, Mechanical Pressure Gauges. The S2000 and P2000 gage can be used in Applications For measuring positive, negative, or differential pressure with an accuracy of 2%. Standard applications include monitoring filter status, duct static pressure, room pressure, fan or blower pressure, paint booths, dust collectors, and cabinet purging along with many others.

SPECIFICATIONS

Pressure Limits: -20” Hg to 15 PSI (-0.677 bar to 1.034 bar)
Media Compatibility: Air and compatible gasses
Accuracy:+/- 2% full scale (+/- 3% on -0 and +/- 4% on -00) throughout range at 70°F (21°C)
Temperature Ranges: 20° to 140°F (-7° to 60°C)
Housing Material: Die cast aluminum case and bezel (ABS for P2000), with acrylic cover
Process Connection: 1/8” female NPT duplicate high and low Pressure Taps – one pair side and one pair back.
Weight: 1 lb 2 oz (510 g)
Accessories: Two 1/8” NPT barbed fittings,two 1/8” NPT plugs, and three mounting tabs and screws
Approvals: RoHS, CE

ACCESSORIES

A-131 Static Pressure Tip With Barbed Connection

• A-105 Air Filter Kit
• A-103 Surface Mounting Bracket
• A-102 Hanging Bracket / Stand
• A-202 Short Shut Off Valve
• A-203 Long Shut Off Valve
 

Series VTP Air Velocity Transmitter

 
 
Temperature+/- 1.8 DegreeF (1 DegreeC)
Air Velocity3% F.S.; optional 1% F.S.
Output SignalIndependent 4-20 mA for velocity, temperature, and optional pressure
Power Supply24 VDC +/-20%
Response Time3 seconds
Max Pressure14.5 PSI (100 kPa)

The Series VTP Multi Range Air Velocity Transmitter can simultaneously display and output Air Velocity, Temperature and Pressure (optional). This is the first product to combine all 3 variables in one transmitter making the VTP an exceptional option for multi-variable measuring. The VTP utilizes an industrial 316 Stainless Steel armored RTD sensor as the thermal air velocity measuring component. Using a fully protected 316 SS sensor drastically extends the life of the air velocity sensor and also makes it insensitive to water, dust or corrosion. The VTP comes standard with a LCD and can simultaneously display air velocity, temperature, and pressure.
The VTP is easily configured or adjusted in the field with the digital display and keypad. The Air Velocity Range and Pressure Range are both field adjustable as well as units of measure. Other adjustable parameters include signal dampening and low velocity cut off point. The VTP Air Velocity Transmitter can also be configured to measure and totalize flow in CFM or M3/h by entering the duct area where the measurement is taken.
Installation of the VTP Air Velocity Transmitter is easy with the adjustable depth, removable flange. The standard product includes an integral design, but is also available with a remote mounted probe to accommodate any application

Media:Air and compatible, non-combustible gasesRange:Velocity: Min. 0 to 200 FPM (0-1 m/s) Max. 0 to 4000 FPM (0-20 m/s)
Pressure: Min 0 to 0.1″ w.c. (0-25 Pa) Max. 0 to 10″ w.c. (0-3 kPa)
Temperature: 14 to 122° F (-10 to 50° C) or optional -4 to 257° F (-20 to 125° C)Accuracy:Air Velocity: 3% F.S. optional 1% F.S.
Pressure: 1% F.S.
Temperature: +/- 1.8° F (1° C)Output:Independent 4-20 mA output for air velocity, temperature, and optional pressure Power Supply:24 VDC +/-20%Response Time:3 seconds Dampening:Adjustable 3 to 30 seconds Enclosure Rating:NEMA 4 (IP 65)Material:Sensor: 316 SS
Probe: 316 SS
Housing: 304 SS Max Pressure:14.5 PSI (100 kPa)Electrical Connection:12″ multiconductor cable Remote Mount Option:Includes transmitter mounting bracket and Hirschmann connectors on sensor and transmitter, and 9 foot cable.Agency Approvals:RoHS Environmental Temperature:14 to 122° F (-10 to 50° C)
 

Siren Airflow Alarm

 
 
BrandSensocon
Power12 – 24 VDC
Operating Temperature60 – 100 DegreeF (16 – 37 DegreeC)
Velocity Range40 – 2000 fpm (0.2 – 10.2 mps)
Input Current0.5 A Max
Repeatability2%

Siren™ Airflow Alarm

• High Visibility Status Indication

• Quick Installation

• Standard Night Set Back

• Audible Alarm

• Multiple Mounting Options

 

The Series AFA Siren™ Air Flow Alarm is an airflow monitor designed to provide visual and audible indications for decreases in airflow. Its color changing LED’s provide vibrant visual indication of the operating status of the unit. A crisp and clear audible alarm will sound when airflowdecreases below the designated set point. The Siren™ offers multiple mounting options including bracket mounting and interlocking strips. The unit can be powered through the 6-position terminal connection or by use of a power adapter. The Siren™ offers the ability to customize the minimum velocity set point should there be a need for a set point greater than the standard 80% of operational velocity. All units come standard with a night set back option for those who are energy conscious. The Siren also fulfills the exhaust alarm requirement needed to be in compliance with NSF/ANSI Standard 49. A quick installation process, one-touch calibration, and one-touch reset make for an easy set up and easy use.

 

1/8 DIN Digital Differential Pressure Control – Series B4

 
 
BrandSensocon
Accuracy1.0%
Temperature Range-10deg to 140degF
Thermal Effect+/-0.05%
Power Supply24 VDC
Response Time100 ms
Display4 digit

The Series B4 is a 1/8 DIN digital differential pressure controller for positive, negative, and differential pressure as well as velocity and flow. The patented Series B4 Differential Pressure Cotnroller includes (2) 8A SPDT relays, and an optional digitally scaleable 4-20 mA and 0-5 V output. The programmable control allows full configuration of variables such as setpoints, dead band, engineering units, flow coefficients, and more. The programming is done from a user friendly menu on the OLED display. The OLED also displays the exact setpoints or other user defined variables during normal operation. Furthermore, the menu structure can be customized by moving variables to different menu levels to accommodate user preferences. The Series B4 is easily mounted in a 1/8 DIN cut-out with a panel depth of only 2.1 inches (53 mm).