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Pressure Transmitters Products

Pressure transmitters are devices that convert pressure measurements into electrical signals, which can be used for control and monitoring purposes in automated systems. These instruments offer higher accuracy and stability than traditional pressure gauges and are capable of transmitting real-time data to control systems or remote monitoring stations. Pressure transmitters are widely used in industries such as oil and gas, chemical processing, and water treatment, where precise pressure control is critical for process efficiency and safety.

The versatility of pressure transmitters allows for their use in measuring a wide range of pressures and in harsh environments, with options for various output signals, process connections, and housing materials. Their ability to provide continuous, accurate pressure data makes them essential for modern industrial operations, enhancing system reliability and performance.

KP46
Explosion-Proof Pressure Transmitter

up to 20,000 PSIG | Withstands Harsh Environments, Shock, and Vibration | 1/4" NPT | Overrange Protection of 2x Full Scale

Starting at $954
Fast Delivery
Overrange Protection
2X Full Scale
Burst Pressure
5X Full Scale
Cycle Life
>100 Million Cycles
Fittings
¼” NPT (to 10,000 PSIG), ½" NPT (15,000 & 20,000 PSIG)
Wetted Materials
316L Stainless Steel (50 up to 10000 PSIG), 17-4PH (15000 & 20000 PSIG)
Output
4-20 mA 2-Wire
Power Supply
10-28 VDC
Accuracy
± 0.25% BFSL
    Pressure Ranges from 0-50 PSIG through 0...20,000 PSIG
    cCSAus Approved Explosion-Proof for Class 1, Div. 1 and Class 1, Div. 2 Hazardous Locations
    One Piece 316L (or 17-4PH) Stainless Steel Sensing Diaphragm With No Welds, O-rings or Seams
    Rugged Sealed Case Withstands Harsh Environments, Shock and Vibration
    Quick Delivery
KPA
Industrial/OEM Pressure Transmitter

up to 1,000 PSIG | Unique Sensor Fusing Technology | Proof Pressure of 2x Measuring Range

Starting at $193
Fast Delivery
Pressure Ranges
0...50 PSIG to 0...1,000 PSIG
Accuracy
± 0.25% of Full Scale BFSL
Proof Pressure
2X Measuring Range
Burst Pressure
5X Measuring Range
Signal Output
4-20 mA, 2-Wire, 9-30 VDC (Standard), Other Options Available in OEM Quantities
    ± 0.25% of Full Scale Accuracy
    Precision Machined Diaphragm with No Welds or O-ring Seals
    Pressure Ranges from 0...50 through 0...1,000 PSIG
    All 17-4 PH Stainless Steel Wetted Parts
    Unique Sensor Fusing Technology for Exceptional Cycle Life at Low Cost
    Full Featured - Low Cost
    Quick Delivery
    Sample Applications: HVAC, Refrigeration Systems, Automotive Test Standards, Industrial Process Control, Pumps and Compressors, Hydraulic Systems, Agricultural Systems, and Energy Generation
KPG
High Precision Pressure Transmitter

up to 15,000 PSIG | Thin Film or Piezoresistive Sensing | Absolute or Gauge Ranges | High Overpressure Protection | Fast Response Time

Starting at $774
Fast Delivery
Pressure Ranges
-15...15,000 PSIG
Fittings
¼", ½" Male NPT or 9/16...18 UNF 2B
Wetted Materials
316 Stainless Steel
Accuracy
± 0.25% of FS (Standard), ± 0.125% of FS (Optional)
Output
4-20 mA (Standard), 0-5 VDC, 1-5 VDC, 0-10 VDC
    Advanced Thin Film or Piezoresistive Sensing Technology
    Variety of Output Signals
    CE EMI Compliant
    Absolute or Gauge Measuring Ranges
    High Overpressure Protection
    Fast Response Time
    Pressures to 15,000 PSI
    Easy-to Use Mini-Hirschmann Connector Standard
    Quick Delivery
KPK
Compact High Precision Pressure Transmitter

up to 15,000 PSIG or 300 PSIA | 316 Stainless Steel | Advanced Thin Film or Piezoresistive Sensing | Easy to Use Hirschmann Connector

Starting at $651
Fast Delivery
Ranges
-15...0 PSIG to 0...15,000 PSIG or 0...15 PSIA to 0...300 PSIA
Fittings
1/4" or 1/2" NPT and 7/16-20
Wetted Materials
316 SS
Accuracy
± 0.25% Full Scale
Output
4-20 mA, 0-5 VDC, 0-10 VDC
    Advanced Thin Film or Piezoresistive Sensing Technology
    Absolute or Gauge Measuring Ranges
    Fast Response Time
    All Stainless Steel Construction
    Easy-to Use Hirschmann Connector Standard
    Quick Delivery
PAD
Differential Pressure Transmitter

0.3...6" WC to 60...6000 PSIG | High Rangeability (100 to 1) | High Accuracy at ± 0.075 % of calibrated span | Continuous, Self-diagnostic Function

Starting at $1,202
Fast Delivery
Pressure Ranges
0.3...6" WC to 60...6000 PSIG
Accuracy
± 0.075 % of Calibrated Span
Output
4-20 mA, 2-wire w/HART®
Media Temperature Range
-40...248 °F (120 °C)
Ambient Temperature Range
-22...176 °F (80 °C)
Fittings
1/4" NPT, 1/2" NPT
    High Accuracy at ± 0.075 % of calibrated span
    High Rangeability (100 to 1)
    Continuous, Self-diagnostic Function
    Remote Configuration Via HART®
    Standard Local Display - 5-Digit LCD
    Quick Delivery
PAS
Industrial Pressure Transmitter

-14.5...21.7 PSIG to 0...8700 PSIG | High Rangeability (100 to 1) | High Accuracy at ± 0.075 % of Calibrated Span | Continuous, Self-diagnostic Function

Starting at $1,032
Fast Delivery
Pressure Ranges
-14.5...21.7 PSIG to 0...8700 PSIG
Accuracy
± 0.075 % of Calibrated Span
Output
4-20 mA, 2-wire w/HART®
Media Temperature Range
-40...248 °F (120 °C)
Ambient Temperature Range
-22...176 °F (80 °C)
Fitting
1/2" NPT
    High Accuracy at ± 0.075 % of Calibrated Span
    High Rangeability (100 to 1)
    Continuous, Self-diagnostic Function
    Remote Configuration Via HART®
    Standard Local Display - 5-Digit LCD
    Quick Delivery
PDA
Digital Pressure Transmitter

up to 5,800 PSIG | 1/4" or 1/2" NPT | 303 Stainless Steel | up to 176 °F | Fully Scalable Analog Signal Output | Ceramic Pressure Sensing System

Starting at $679
Measuring Range
-30"...0 Hg Vacuum to 0...5800 PSIG
Fittings
¼" NPT, ½" NPT, G ¼, or G ½
Housing
303 SS
Max. Temperature
176 °F (80 °C) (Media)
Electrical Output
0(4)-20 mA or 0(4)-20 mA w/PNP or NPN Switch Output
    Large, Easy to Read 3-Digit LED Display
    Fully Scalable Analog Signal Output
    Available Analog Output with Adjustable Transistor Switch
    Ceramic Pressure Sensing System for High Cycle Life
    Sample Applications: Compressor Monitoring, Machinery Industry, and Pumps
PMP
Differential Pressure Sensor for Filters

up to 500mm H2O | up to 750 mbar | 4-20 mA with 2 SPDT Relays | 4-Digit LED Indication

Starting at $761
Pressure Sensing Range
0...500 mm H2O (50 mbar)
Max. Pressure
750 mbar
Display
4-Digit LED, 15 mm High
Input Voltage
24, 110, 230 VAC 50/60 Hz, 24 VDC
Output
4- 20 mA (Load Max. 500 Ω) with 2 SPDT Relays
    Compact Size
    4-Digit LED-Indication
    2 Programmable Relays
    4 - 20 mA Output
    Easy Installation
PSD
Digital Pressure Sensor with LED Display

up to 7,500 PSI | up to 185 °F | 1/4" NPT | Adjustable Pressure Range | Display and Electrical Connection are Rotatable | Easy Push-Button Programming

Starting at $566
Fast Delivery
Measuring Ranges
0...30 to 0...7500 PSI
Accuracy
± 0.5 % FS @ 77 °F
Media and Ambient Temperature Range
-13...185 °F (85 °C)
Connection
1/4" MNPT
Media
Compatible Liquids & Non-combustible/Non-aggressive Gases
    Analog Output, Switchable 4-20 mA or 0-10 V
    Switching Output with 2 PNP Transistors
    Adjustable Pressure Range from 50…100 % of the Nominal Range
    Display and Electrical Connection are Independently Rotatable 335°/343°
    Easy Button Programming
    Sample Applications: Machine Tools, Hydraulics, Process Technology, and General Industrial Use
    Quick Delivery
SEN
Compact Pressure Transmitter

up to 10,000 PSIG | 1/4" or 1/2" NPT | 4-20 mA or 0-10 VDC Output | Ceramic Pressure Sensing System

Starting at $405
Fast Delivery
Measuring Ranges
-30"...0" Hg Vacuum to 0...10000 PSIG
Fittings
¼" NPT, ½" NPT
Accuracy Class
± 0.5%
Analog Output
4-20 mA or 0-10 VDC
Wetted Materials
304 SS, Ceramic, NBR
    Compact Design
    Sensing Ranges from -30” Hg to 10000 PSIG
    Ceramic Pressure Sensing System for High Cycle Life
    Sample Applications: Plant Engineering, Environmental Engineering, Machine Building, and Cooling Circuits
    Quick Delivery
SEN-96
Compact Pressure Transmitter

up to 6,000 PSIG | 1/4" or 1/2" NPT | 4-20 mA Standard, Optional Voltage Outputs

Starting at $173
Fast Delivery
Measuring Ranges
-30"...0" Hg Vacuum to 0...6000 PSIG
Fittings
¼" NPT (Standard), ½" NPT, G¼, G½ (Optional)
Accuracy Class
±0.5% to ±0.75% of Range
Output
4-20 mA Standard, Voltage Outputs Optional
Wetted Materials
316 SS, Ceramic, FKM
    Compact Design
    OEM Targeted Product
    DIN 43 650A Electrical Connector Included
    Economically Priced, High Value
    Quick Delivery
    Sample Applications: Gas Stocking, Machine Production, Pneumatics, Refrigeration, Welding, and Vacuum Applications

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Discover KOBOLD USA's expertise in industrial instrumentation, offering advanced solutions for flow, pressure, level, and temperature measurement. Our products, synonymous with quality and precision, cater to a wide range of industries, backed by expert engineering and exceptional customer support.

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Choosing KOBOLD means opting for a partner who understands your needs and is equipped to help you tackle the challenges of modern industry. We are not just a supplier; we are a partner committed to contributing to your success.

  • Innovative Solutions At KOBOLD, we are continually advancing our technology to meet the ever-evolving challenges of the industrial world. Our products incorporate the latest innovations, ensuring they remain at the forefront of measurement and control technology.
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  • Comprehensive Range Our diverse range of products means we can cater to a wide array of measurement and control needs, making us a one-stop solution for many of our clients.
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KOBOLD proudly serves clients globally with our extensive network of locations. In the USA, we're based in Pittsburgh, PA, providing top-tier service and expertise in flow measurement technology.

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