E2S Intrinsically Safe Pressure Transducer

E2S Intrinsically Safe Pressure Transducer

The Ashcroft® E2S pressure transducer fulfills a wide spectrum of pressure sensing requirements when intrinsically safe or non-Incendive hazardous approvals are required.
The Ashcroft®  E2S pressure transducer fulfills a wide spectrum of pressure sensing requirements when intrinsically safe or non-Incendive hazardous approvals are required.  Using Ashcroft’s proven CVD thin-film sensor technology provides a reliable and repeatable product manufactured to Ashcroft’s TruAccuracy terminal point standard.  Ashcroft’s straightforward TruAccuracy standard eliminates confusion from statistically derived accuracy specifications and avoids the need for user calibration at the time of installation. This makes the E2S ideal for demanding field applications.

Key Features

Wide assortment of analog outputs, pressure and electrical connections

External magnetic offset and span adjustment

Custom cable lengths

FM, ATEX and IECEx intrinsically safe approvals

Uses Ashcroft’s proven polysilicon thin film technology

TruAccuracy™ performance ensures the transducer meets its rated accuracy out of the box and is ready for installation with no additional calibration adjustments required.

316L stainless steel enclosure provides uncompromising protection

Markets & Applications

HVAC-R

Chemical and Petrochemical

Energy

Oil and Gas

Offshore Oil and Gas

Natural Gas Transmission and LNG

Machine Automation

Hydrogen and Technical Gases

Pumps and Compressors

  • Specifications
  • Downloads

Pressure Type

Gauge pressure

Absolute pressure

Ranges

1 ... 1400 bar / 20000 psi

100 ... 600 mbar / 1.5 ... 10 psi

Vacuum

Compound

Stability

≤±0.25% span/year at reference conditions

Wetted Parts Material

Stainless steel 316L (1.4404)

Sensor stainless steel 17-4PH

Stainless steel A286

Output Signal

4-20 mA (2-wire)

0-5 VDC (3-wire)

0-10 VDC (3-wire)

Many other voltage outputs

Durability

>10 million cycles

Ingress Protection

IP66

IP67

IP69K (consult factory)

Case or Body Material

Stainless steel 316L (1.4404)

Mounting

Stem

Electrical Termination

Deutsch® DT04-3P

M12 Hirschmann® 993-172-100

Wire leads, PVC insulated

M20x1.5 female

Hirschmann EN 175301-803 Form A

1/2 NPT male conduit

M20x1.5 male conduit

Hirschmann EN 175301-803 Form C

MIL DTL 26482 8 4-Pin

AMP® Superseal® 3-Pin

Metri-Pack® 3-Pin

Dampening

Throttle screw

Process Connection Style

VCR or VCO fitting

Threaded

Accuracy

0.25% of span

0.5% of span

1% of span

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