PM620 TERPS High-Precision Pressure Modules

from 2,285.00 €
plus VAT

Options & pricing

PM620TS: from 2.721,00 €


  • Total uncertainty from 0.0125% FS
  • Temperature-compensated accuracy from −10 °C to +50 °C (−14 °F to +122 °F)
  • Simple screw fit — hand-tight, no tools required
  • Pressure ranges from 1.2 bar to 100 bar (17.5 psi to 1,500 psi)
  • Compatible with pressure calibrators of the DPI612 and DPI620G/DPI620G-IS series
  • Versions for safe and hazardous areas available
  • Fully interchangeable, no set-up or calibration required

Datasheet
Add to your Quote List

PM620 now incorporates our unique TERPS (resonant silicon) pressure sensor technology,
providing up to four times greater stability and higher accuracy than current pressure
measurement technologies.

The PM620 TERPS is the latest development in resonant silicon pressure sensor technology,
incorporating a number of key innovations to allow pressure re-ranging of compatible
equipment. A simple screw fit makes both the pressure and electrical connections without
the need for tools, sealing tape, cables or plugs, and digital characterization allows
interchangeability without set-up or calibration.

PM620 TERPS specification

Maximum working pressure 110% FS
Sealing IP65 (protected against dust and jets of water)
Operating temperature −10 to 50 °C (14 to 122 °F)
Storage temperature −20 to 70 °C (−4 to 158 °F)
Humidity 0 to 90% RH non-condensing
Shock & vibration BS EN 61010-1; MIL-PRF-28800F for Class II equipment; 1 m drop tested
EMC BS EN 61326-1
Electrical safety BS EN 61010-1
Pressure safety Pressure equipment directive class SEP
Approval CE marked; RoHS compliant
Size and weight L 56 mm, Dia. 44 mm, 106 g maximum
Orientation stability < 0.2 mbar/g
Media compatibility Media to be compatible with stainless steel
Resolution Selectable – 4 to 7 digits
Uncertainty confidence level 95% (k=2)

Uncertainty

Pressure range (absolute) NLHR @ 25 °C (% FS) NLHR @ −10 °C to +50 °C (% FS) Total uncertainty −10 °C to +50 °C (% FS)
1.2 bar 0.0069% 0.013% 0.0125%
2 bar 0.0046% 0.009% 0.0125%
7 bar 0.0044% 0.008% 0.0125%
10 bar 0.0041% 0.008% 0.0125%
20 bar 0.0044% 0.008% 0.0125%
30 bar 0.0044% 0.008% 0.0125%
70 bar 0.0044% 0.008% 0.0125%
100 bar 0.0044% 0.008% 0.0125%

Hazardous area approvals

Approval Baseefa 16ATEX0012X
IECEx BAS 10.0004X
Ex II 1 G
Ex ib IIC T4 Gb (−10 ≤ Ta ≤ +50 °C)
EN60079-0 Electrical apparatus for potentially explosive atmospheres — general requirements.
EN60079-11 Electrical apparatus for potentially explosive atmospheres — intrinsic safety ‘i’.

Notes

  1. The reading can be referenced to ambient air pressure via a software feature of the DPI620 Genii,
    allowing the same module to be switched between absolute and sealed gauge measurement.
  2. NLHR = Non-linearity, hysteresis and repeatability to reference standard.
  3. Total uncertainty includes reference standard uncertainty, NLHR over specified range and 1-year drift.

Datasheets








PM620 TERPS High-Precision Pressure Modules
PM620 TERPS High-Precision Pressure Modules - Image 2
PM620 TERPS High-Precision Pressure Modules - Image 3
PM620 TERPS High-Precision Pressure Modules - Image 4
PM620 TERPS High-Precision Pressure Modules - Image 5
Technical advice: 03303 / 50 40 66

Technical advice for this product


    In accordance with the General Data Protection Regulation (GDPR), we are obliged to inform you about the collection of data. We meet this obligation by referring to our privacy notice.



    PM620 TERPS High-Precision Pressure Modules

    from 2,285.00 €
    plus VAT

    Options & pricing

    PM620TS: from 2.721,00 €

    PM620 TERPS High-Precision Pressure Modules
    PM620 TERPS High-Precision Pressure Modules - Image 2
    PM620 TERPS High-Precision Pressure Modules - Image 3
    PM620 TERPS High-Precision Pressure Modules - Image 4
    PM620 TERPS High-Precision Pressure Modules - Image 5
    • Total uncertainty from 0.0125% FS
    • Temperature-compensated accuracy from −10 °C to +50 °C (−14 °F to +122 °F)
    • Simple screw fit — hand-tight, no tools required
    • Pressure ranges from 1.2 bar to 100 bar (17.5 psi to 1,500 psi)
    • Compatible with pressure calibrators of the DPI612 and DPI620G/DPI620G-IS series
    • Versions for safe and hazardous areas available
    • Fully interchangeable, no set-up or calibration required

    Datasheet
    Add to your Quote List

    PM620 now incorporates our unique TERPS (resonant silicon) pressure sensor technology,
    providing up to four times greater stability and higher accuracy than current pressure
    measurement technologies.

    The PM620 TERPS is the latest development in resonant silicon pressure sensor technology,
    incorporating a number of key innovations to allow pressure re-ranging of compatible
    equipment. A simple screw fit makes both the pressure and electrical connections without
    the need for tools, sealing tape, cables or plugs, and digital characterization allows
    interchangeability without set-up or calibration.

    PM620 TERPS specification

    Maximum working pressure 110% FS
    Sealing IP65 (protected against dust and jets of water)
    Operating temperature −10 to 50 °C (14 to 122 °F)
    Storage temperature −20 to 70 °C (−4 to 158 °F)
    Humidity 0 to 90% RH non-condensing
    Shock & vibration BS EN 61010-1; MIL-PRF-28800F for Class II equipment; 1 m drop tested
    EMC BS EN 61326-1
    Electrical safety BS EN 61010-1
    Pressure safety Pressure equipment directive class SEP
    Approval CE marked; RoHS compliant
    Size and weight L 56 mm, Dia. 44 mm, 106 g maximum
    Orientation stability < 0.2 mbar/g
    Media compatibility Media to be compatible with stainless steel
    Resolution Selectable – 4 to 7 digits
    Uncertainty confidence level 95% (k=2)

    Uncertainty

    Pressure range (absolute) NLHR @ 25 °C (% FS) NLHR @ −10 °C to +50 °C (% FS) Total uncertainty −10 °C to +50 °C (% FS)
    1.2 bar 0.0069% 0.013% 0.0125%
    2 bar 0.0046% 0.009% 0.0125%
    7 bar 0.0044% 0.008% 0.0125%
    10 bar 0.0041% 0.008% 0.0125%
    20 bar 0.0044% 0.008% 0.0125%
    30 bar 0.0044% 0.008% 0.0125%
    70 bar 0.0044% 0.008% 0.0125%
    100 bar 0.0044% 0.008% 0.0125%

    Hazardous area approvals

    Approval Baseefa 16ATEX0012X
    IECEx BAS 10.0004X
    Ex II 1 G
    Ex ib IIC T4 Gb (−10 ≤ Ta ≤ +50 °C)
    EN60079-0 Electrical apparatus for potentially explosive atmospheres — general requirements.
    EN60079-11 Electrical apparatus for potentially explosive atmospheres — intrinsic safety ‘i’.

    Notes

    1. The reading can be referenced to ambient air pressure via a software feature of the DPI620 Genii,
      allowing the same module to be switched between absolute and sealed gauge measurement.
    2. NLHR = Non-linearity, hysteresis and repeatability to reference standard.
    3. Total uncertainty includes reference standard uncertainty, NLHR over specified range and 1-year drift.

    Datasheets








    Technical advice: 03303 / 50 40 66

    Technical advice for this product


      In accordance with the General Data Protection Regulation (GDPR), we are obliged to inform you about the collection of data. We meet this obligation by referring to our privacy notice.



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