Ashcroft Pressure Transducer

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  • Manufacturer: Ashcroft
  • Product Family: K1
  • Accuracy: +/-0.5 %, +/-0.028 %
  • Action Type: Reverse Polarity Protection
  • Air Connection: 1/4" Male Threaded
  • Applicable Standard: CRN
  • Application: All General Purpose Industrial Process, Construction Equipment, HVAC System, Hydraulic and Pneumatic System, Machine Tool, Medical, Pump Control, Refrigeration, Test/Measurement
  • Body Material: Welded 300 Stainless Steel
  • Electrical Connection: Without Mating Connection Hirschmann G Series Connector, Miniature Type
  • Humidity Rating: 95 Percent RH
  • Output Signal: 4 to 20 mA
  • Overall Length: 3 in. Length
  • Pressure Rating: 500 PSI
  • Temperature Range: -20 to 180 Deg F
  • Type: Current to Pressure
  • Voltage Rating: 10 to 36 VDC
Ashcroft K1 Pressure Transducer, 1/4" MPT, 10 to 36 VDC, 4 to 20 mA Output, 95% Humidity, +/-0.5/0.028% Accuracy, 100 Mega Ohm Insulation, 500 PSI, Welded 300 Stainless Steel, 17-4 PH Stainless Steel Diaphragm, Reverse Polarity Protection, Pressure Transducer with Hirschmann Miniature Connector.

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Product Description

Pressure Transducer; Type Current to Pressure; Action Type Reverse Polarity Protection; Output Signal 4 to 20 Milliamp; Air Connection 1/4 Inch Male Threaded; Voltage Rating 10 to 36 Volt DC; Electrical Connection Details Without Mating Connection Hirschmann G Series Connector, Miniature Type; Humidity Rating 95 Percent RH; Accuracy +/-0.5 Percent, +/-0.028 Percent; Overall Dimensions 3 Inch Length; Body Material Welded 300 Stainless Steel; Temperature Rating -20 to 180 Deg F; Pressure Rating 500 PSI; Application Machine Tool, Construction Equipment, Hydraulic and Pneumatic System, Refrigeration, HVAC System, Pump Control, Medical, Test/Measurement, All General Purpose Industrial Process; Applicable Standard CRN; Diaphragm Material 17-4 PH Stainless Steel; Process Connection Material 316 Stainless Steel; Insulation Resistance 100 Mega Ohm at 100 VDC; Response Time Less than 5 Millisecond; Enclosure Rating NEMA 4X, Class I, Div. 2, Groups A, B, C, D, Class II, III, Div. 2, Group F, G; Durability Greater than 10 Million Cycle


Highly configurable - broad selection of pressure ranges, output signals, pressure connections and electrical terminations; Superior long-term stability and repeatability; Stainless Steel Nema 4X enclosure; Current/voltage output; No performance effect at 95% relative humidity-noncondensing

Series Information

The Ashcroft® K1 is a proven and versatile pressure transducer/transmitter. Sensor technology and assembly method eliminates signal instability and drift; making this product virtually unaffected by shock or vibration. A perfect choice when superior pressure measurement is needed.