Pressure Instruments: Pressure Gauges, Pressure Sensors, Pressure Switches From Kobold Instruments

  Pressure Gauges

DRF22 - Brass Bourdon Tube Pressure Gauges

  • Measuring range: -14.7 to 10,000 PSIG
  • Fitting: 1/2" NPT brass
  • Housing Material: 304 SS or aluminum
  • Diameter of housing: 4"
  • Accuracy class: ± 1 % FS
  • Option: glycerin filling

 

DZF26 - SS Pressure Gauges w/ Analog Output

  • Measuring range: 0 to 5000 PSIG
  • Fitting: 1/2" NPT, 304 SS
  • Housing Material: 304 SS diameter of housing: 4"
  • Accuracy class: 0.5% to 1.0% of FS
  • Analog output: option: glycerin filling

 

Pressure Instruments,Pressure Gauges,Pressure Sensors,Pressure Switches,Kobold Instruments

MAN-SD - Digital Pressure Gauges

  • Range: 30" Hg Vacuum to 6000 PSIG
  • Accuracy: +/-0.5% of Full Scale
  • Housing Material: Polyester
  • Wetted Materials: 316 SS, Ceramic, Buna-N
  • Fitting: 1/4" NPT
  • Display: 4-digit LCD 0.5" digits
  • Battery Type: 9 Volt

 

DSF26 - Digital Pressure Gauges w/ Analog Output

  • Measuring range: -14.7 to 5800 PSIG
  • Fitting: 1/4", 1/2", 3/4" NPT, 316 Ti SS
  • Housing Material: SS
  • Diameter of housing: 4"
  • Accuracy class: ± 0.5% of FS, ± 1 digit
  • Output: 4-20 mA, 0-20 mA, 0-10 VDC
  • Option: 2-4 SPDT

 

DPF76 - SS Diaphragm Pressure Gauges

  • Measuring range: -14.7 to 300 PSIG
  • Fitting: 1/4" NPT, SS
  • Housing Material: 304 SS or aluminum
  • Diameter of housing: 4", 6"
  • Accuracy class: ± 1.6 % FS
  • Option: glycerin filling

 

DRM - Diaphragm Seal

  • Materials: 316-Ti SS, PVC, PP or PVDF
  • Max. Pressure: up to 580 PSIG (depending on model)
  • Fittings: NPT thread, flange or Tri-clamp
  • Fill Fluid
    Standard: silicone oil
    Optional: silicone-free oil, food-grade oil

 

DRF26 - SS Bourdon Tube Pressure Gauges

  • Measuring range: -14.7 to 10,000 PSIG
  • Fitting: 1/2" NPT SS
  • Housing Material: SS
  • Diameter of housing: 4", 6"
  • Accuracy class: ± 1 % FS
  • Option: glycerin filling

 

Diaphragm Seal

For paper industries, membrane diaphragm seals, Capsule diaphragm seals

 

Pressure Instruments,Pressure Gauges,Pressure Sensors,Pressure Switches,Kobold Instruments

DRF34 - Brass Pressure Gauges w/ Switch

  • Ranges: -14.7 to 10,000 PSIG
  • Fitting: ½" NPT
  • Wetted Parts: Brass
  • Accuracy:
    20 PSIG & Less: ±1.6% of FS
    30 PSIG & Up: ±1.0% of FS
  • Dial Size: 4 inch
  • Operating Temperature: freezing to 180°F
  • Switches: adjustable, SPST

 

DRG26 - SS Pressure Gauges w/ Switch

  • Ranges: -14.7 to 10,000 PSIG
  • Fitting: 1/2" NPT
  • Wetted Parts: 316-Ti SS
  • Accuracy:
    20 PSIG & Less: ±1.6% of FS
    30 PSIG & More: ±1.0 % of FS
  • Operating Temperature: freezing to 180°F
  • Switches: adjustable, normally open or normally closed

 

DRG64 - 6" Brass Bourdon Tube Pressure Gauges

  • Ranges: -14.7 to 10,000 PSIG
  • Fitting: 1/2" NPT
  • Operating Temperature: freezing to 180°F
  • Dial Sizes: 6"
  • Accuracy: ±1.0% of FS

 

Pressure Instruments,Pressure Gauges,Pressure Sensors,Pressure Switches,Kobold Instruments

PGS - Low Cost Pressure Gauges

  • Ranges: 0-200 PSIG
  • Maximum Operating Pressure: 75% of FS
  • Sensing Element: Bourdon tube
  • Dial size: 2½"
  • Accuracy: 3-2-3% Grade B
  • Operating Temperature: Medium: -40 to 150°F Max
  • Fitting: 1/4" NPT
  • Wetted Parts: Bronze, Brass

 

KPH - Compact Pressure Switch

  • Range: -14.0 to 6100 PSIG
  • Fitting: 1/4" NPT or SAE
  • Body Materials: Aluminum or Brass
  • Media:
    KPH-8000: Gases or liquids
    KPH-8200: Liquids only
  • Max. Viscosity: 97 cSt (450 SSU)
  • Repeatability: ±3% of FS
  • Switch: adjustable SPDT

 

  Pressure Sensors

Pressure Instruments,Pressure Gauges,Pressure Sensors,Pressure Switches,Kobold Instruments

PDD - Digital Pressure Switch

  • Switching range: 0-30" Hg Vacuum to 0-5800 PSIG
  • Fitting: 1/4" NPT, 1/2" NPT, 304 SS
  • Housing: 304 SS
  • Max. temperature:176 °F (media)
  • Semiconductor PNP/NPN, digital display, programmable

 

Pressure Instruments,Pressure Gauges,Pressure Sensors,Pressure Switches,Kobold Instruments

PDA - Digital Pressure Transmitter

  • Measuring range: 0-30" Hg Vacuum to 0-5800 PSIG
  • Fitting: 1/4" NPT, 1/2" NPT, 304-Ti SS
  • Housing: 304 SS
  • Max. Temperature: 176 °F(media)
  • Analog output 0(4)-20 mA, programmable digital display

 

Pressure Instruments,Pressure Gauges,Pressure Sensors,Pressure Switches,Kobold Instruments

SEN - OEM Pressure Transmitter

  • Internal ceramic measuring element
    For relative pressure
  • Measuring range: 0-30" Hg Vacuum to 0-7500 PSIG
  • Fitting: 1/4", 1/2" NPT, 304 SS
  • Accuracy class: ± 0.5%/ ± 1.0% of FS
  • Analog output

 

Pressure Instruments,Pressure Gauges,Pressure Sensors,Pressure Switches,Kobold Instruments

AUF - Compact Local Electronic Display

For transmitters with 4-20 mA output and DIN 43 650 plug

  • 4-20 mA loop powered
  • Indicator: 4-digit, red LED
  • Indicating range: -1999 ...+1999
  • Accuracy class: 0.2 % of FS ± 1 Digit
  • Option: open collector

 

Pressure Instruments,Pressure Gauges,Pressure Sensors,Pressure Switches,Kobold Instruments

KPW - Submersible Pressure Transducer

  • Ranges: 2 PSIG to 300 PSIG
  • Accuracy:
    Standard: ±0.25% of FS
    Optional: ±0.12% of FS
  • Process Connection: Nose cone only or nose cone w/ weight
  • Wetted Parts
    Metals: 316 SS
    Nose Cone: ABS Plastic
  • Output: 4-20 mA, 0-5 VDC, 0-10 VDC, 0.5-2.5 VDC

 

Pressure Instruments,Pressure Gauges,Pressure Sensors,Pressure Switches,Kobold Instruments

KPG - High Precision Pressure Transmitter

  • Ranges: -30" Hg to 60,000 PSIG
  • Fittings: ¼", ½" male NPT or 9/16-18 aminco
  • Wetted Materials: 316 SS
  • Accuracy:
    Standard: ±0.25% of FS
    Optional: ±0.12% of FS
  • Output: 4-20 mA, 0-5 VDC, 1-5 VDC, 0-10 VDC

 

Pressure Instruments,Pressure Gauges,Pressure Sensors,Pressure Switches,Kobold Instruments

KPK - Compact High Precision Pressure Transducer

  • Ranges: -30" Hg to 15,000 PSIG
  • Fittings: ¼" male NPT or 7/16-20 SAE
  • Wetted Materials: 316 SS
  • Accuracy:
    Standard: ±0.5% FS
    Optional: ±0.25% FS
  • Output: 4-20 mA, 0-5 VDC, 0-10 VDC

 

  Pressure Switches

Pressure Instruments,Pressure Gauges,Pressure Sensors,Pressure Switches,Kobold Instruments

PDD - Digital Pressure Switch

  • Switching range: 0-30" Hg Vacuum to 0-5800 PSIG
  • Fitting: 1/4" NPT, 1/2" NPT, 304 SS
  • Housing: 304 SS
  • Max. temperature:176 °F (media)
  • Semiconductor PNP/NPN, digital display, programmable

 

Pressure Instruments,Pressure Gauges,Pressure Sensors,Pressure Switches,Kobold Instruments

KPS/KAS - Pressure Switches

  • Range: 0-2.5 to 6-60 Bar
  • Fitting: 1/4" NPT
  • Wetted Materials: Brass, SS, Carbon Steel
  • Contact Rating KAS (SPDT)
    AC: 250 V, 0.1 A inductive load
    DC: 125 V, 12 W
  • Contact Rating KPS (SPDT)
    AC: 440 V, 6 A inductive load
    440 V, 10 A ohmic load
    DC: 125 V, 12W

 

KPH - Compact Pressure Switch

  • Range: -14.0 to 6100 PSIG
  • Fitting: 1/4" NPT or SAE
  • Body Materials: Aluminum or Brass
  • Media:
    KPH-8000: Gases or liquids
    KPH-8200: Liquids only
  • Max. Viscosity: 97 cSt (450 SSU)
  • Repeatability: ±3% of FS
  • Switch: adjustable SPDT

 

Pressure Instruments,Pressure Gauges,Pressure Sensors,Pressure Switches,Kobold Instruments

KRT - Pressure Switches

  • Ranges: -1 to 0 Bar to 10-30 Bar
  • Fitting: 1/4" NPT
  • Wetted Materials: Brass, SS & Carbon Steel
  • Medium Temperature Range: -40 to +300°F
  • Contact Rating (SPDT)
  • AC: 380 V, 4 A inductive load
  • 380 V, 10 A resistive load
  • DC: 220 V, 12 W