Style

Dial Indicating Pressure Gauges

100 Series Gauges
  • High quality dry gauges for reliable service on applications not corrosive to brass
  • Vacuum and compound through 15,000 psi
  • 1-1/2, 2, 2-1/2, 4 inch sizes – bottom, back, left and right side connections
  • Dry, ABS case (steel, chrome or Stainless steel optional)
  • All brass or brass with Delrin® internals
  • Panel Mount Clamp and Front Flange mounting
  • Standard UV resistant dials are dual scale in psi and kPa (kilopascals); dual scale psi/bar and psi/kg/cm² are available in most popular ranges

 

200 Series Gauges
  • Designed for extremely low pressure and vacuum measurement
  • Ultra sensitive copper alloy diaphragm capsules are rated for pressure (or vacuum) as low as 0-10 inches of water and as high as 0-10 psi
  • 2-1/2 and 4 inch sizes – bottom and back connections
  • Molded Plexiglass™ lenses on 2-1/2 inch size and instrument glass on 4 inch size for strength and clarity
  • Standard case on 2-1/2 inch size is black painted steel (optional Stainless steel), and Stainless steel on 4 inch case
  • Phosphor bronze diaphragm capsules are coupled with precision all-brass movements to provide extremely accurate indication
  • 25-206 & 25-216 are low pressure diaphragm OEM-Type gauges; they feature a black ABS case and a Copper Beryllium Alloy (CuBe) diaphragm capsule coupled with Cu-Alloy movement for extremely low pressure applications
  • 25-200 and 25-210 come standard with 2X to 10X overpressure protection based on full scale

 

300 Series Gauges
  • High quality liquid filled gauges designed for durability, accuracy and long life
  • Pressure ranges from vacuum through 15,000 psi
  • 2-1/2 and 4 inch sizes – bottom or back connected
  • Heavy one-piece die casting integrates the case, connection, movement support and bourdon tube support into a solid unit to eliminate leakage
  • Glycerine fill greatly reduces effects of vibration, pulsation and shock
  • Dials are printed with bold UV resistant ink for ease of readability even after years of exposure to direct sunlight
400/500 Series Gauges
  • The ultimate corrosion resistant heavy-duty vacuum and pressure gauges
  • Extreme high pressure ranges available from vacuum through 100,000 psi
  • 1-1/2, 2, 2-1/2, 4 and 6 inch sizes – bottom or back connected
  • Cases and polished bezels are constructed of solid 304 Stainless steel, with 316 Stainless steel internals
  • Vacuum, compound and zero based ranges
  • Bourdon tubes are matched to Stainless steel precision movements and balanced pointers for smooth, accurate indication
  • Glycerine filling (in the 500 Series) further enhances gauge life by constantly lubricating the movement and dampening the effects of vibration, pulsation and shock.
  • NOSHOK's Agriculture Ammonia Gauges (25-406 and 25-506) feature a nickel-plated brass connection with a 316 Stainless steel Bourdon Tube
600/700 Series Gauges
  • 600 (Brass) and 700 (316 Stainless steel) Gauges are specifically designed for demanding applications in the chemical and petroleum processing industries
  • Extreme high pressure ranges available from vacuum through 60,000 psi
  • Low pressure ranges from 30”H20 vac through 10 psi
  • 4-1/2 inch size – bottom connected
  • Turret style cases are constructed of a rugged, corrosion-resistant phenolic material
  • Solid front, safety case with a blow-out black isolates the gauge face from the pressure
  • Adjustable pointer
  • Standard lenses are shatter resistant acrylic; safety glass lenses available
800 Series Gauges
  • Meet the specification of ASME Standard B40.1 Grade 3A
  • Ranges available vacuum through 20,000 psi
  • +/-0.25% accuracy to 100% of dial range on rising or falling pressure
  • 6 inch size -  bottom connected
  • Adjustable knife-edge pointer and mirrored dial eliminate parallax error*
  • Brass or 316 Stainless steel wetted parts
  • Safety blow-out disc on the rear case is standard
  • Instrument glass lens and 304 Stainless steel case
  • Jeweled brass and nickel silver bearings and movement
  • Panel mountable, optional carrying case
900 Series Gauges
  • Extremely high quality pressure gauges, liquid filled for extended service life and shock resistance
  • Ranges available from vacuum to 15,000 psi
  • 1-1/2, 2, 2-1/2, 4 inch sizes – bottom or back connected
  • Lightweight shatter-resistant ABS case with Plexiglass™ lens for extra strength, or 304 Stainless steel case with Polycarbonate lens.
  • Unique o-ring case and connection seals guard against leakage and protect against shock and vibration
  • Relief disc on top or back provides positive case relief
  • Brass and copper alloy movement
  • High grade Glycerine fill dampens the effects of pulsation, vibration and shock loads, and provides lubrication of the movement
  • Volume oriented

Style

1000 Series Digital Pressure Gauges

1000 Series Digital Pressure Gauge

1000 Series Digital Series

  • Allows for local digital indication of pressure in place of mechanical gauges
  • Integrated battery provides 4000 hours of battery life
  • Standard ranges from 30 psig to 10,000 psig; compound ranges from 30/30 psig to 30/600 psig
  • 4 inch size – bottom connected
  • Durable 304 Stainless steel case
  • Display has an integrated bar graph with a trailing indicating pointer to show the trends in a working pressure system
  • Additional 4-1/2 digit display provides a direct readout of the peak value, tare and other functions
  • Optional internal light ensures display is optimally lit for a clear readout in all lighting conditions
  • Buttons on the front of the display allow easy adjustment of the programmable functions
  • Meets all electromagnetic compatibility requirements (EMC) to EN 61326
  • CE compliant to suppress RFI, EMI and ESD
  • Optional features: Tare function, password protection, min./max. memory, internal lighting, 300° rotatable base, Rubber Case Protector

 

Style

Differential Pressure Gauges

  • Accurately measures the pressure drop across filters, pumps, strainers, separators and valves
  • Maximum static or working pressure to 6,000 psi
  • 2-1/2 and 4-1/2 inch sizes - back or side connected
  • Rugged case construction with weather-resistant NEMA 4X enclosure
  • Single piece construction of ceramic magnet/piston minimizes “blow by” and increases accuracy
  • Optional liquid filling lubricates gauge internals and extends service life by dampening the effects of vibration, pulsation and shock
  • Media leakage within the sensor body is by design and kept to a minimum through precise engineering specifications
  • Shipped with a certificate of calibration to ensure accuracy and quality performance
  • Cost effective

 

  • Precisely measures pressure drops across filters, strainers, separators, heat exchangers and applications where a higher level of solids are present in the measuring media
  • High side is completely isolated from low side to prevent fluid movement between ports
  • Maximum static or working pressure to 3,000 psi, 1,500 psi with brass housing
  • 2-1/2 and 4-1/2 inch sizes – top & bottom, or back connected
  • Sensor housing is cast in a black anodized aluminum, 316L Stainless steel or brass and comes standard with a weather-resistant NEMA 4X enclosure and shatter-resistant acrylic lens
  • Optional liquid filling lubricates gauge internals and extends service life by dampening the effects of vibration, pulsation and shock
  • Convoluted diaphragm fully supported to the rated working pressure of the gauge
  • Shipped with a certificate of calibration to ensure accuracy and quality performance

 

  • Designed for applications requiring high static pressure & high differential pressure measurement
  • Maximum static or working pressure to 3,000 psi
  • Full scale accuracy of ±1% on rising pressure – zero adjustment standard
  • 4-1/2 and 6 inch sizes – top & bottom, or back connected
  • Durable case construction with weather-resistant NEMA 4X rating & shatter-resistant acrylic lens
  • A bidirectional overpressure valve protects the sensor membrane from damage
  • Monel membranes and 316L Stainless steel wetted parts
  • Optional liquid filling lubricates gauge internals and extends service life by dampening the effects of vibration, pulsation and shock
  • Shipped with a certificate of calibration to ensure accuracy and quality performance

 

  • Designed for integral process applications requiring nominal static and low differential pressure measurement
  • Maximum static or working pressure to 600 psi
  • Full scale accuracy of ±1%, on rising pressure - zero adjustment standard
  • 4-1/2 and 6 inch sizes – top & bottom, or back connected
  • Durable case construction with weather-resistant NEMA 4X rating & shatter-resistant acrylic lens
  • A bidirectional overpressure valve protects the sensor membrane from damage
  • 316L Stainless steel wetted parts
  • Optional liquid filling lubricates gauge internals and extends service life by dampening the effects of vibration, pulsation and shock
  • Shipped with a certificate of calibration to ensure accuracy and quality performance

 

Measurement Products Catalog

Pressure Measurement Solutions Catalog