Pressure Instruments, Pressure Gauges, Pressure Sensors, Pressure Switches

Pressure Instruments: Pressure Gauges, Pressure Sensors, Pressure Switches



Kobold Products
  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
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
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
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
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
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
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
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
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
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
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
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
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

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

Pressure Instruments: Pressure Gauges, Pressure Sensors, Pressure Switches


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