Gas Sample Probe SP180-H-EX2-T2, Zone 2

Part No.: 02S1890

Product features

  • Compact, heated gas sample probe for sampling from zones with explosive gas
  • Approval according to ATEX for sampling from gas Ex zone 2 and temperature class T2
  • With innovative weather protection cover for outdoor mounting
  • With test gas connection according to EN 14181
  • Self-regulating probe heating from 150 to 180 °C [302 to 356 °F] corresponding to temperature class T2
  • With low-temperature alarm contact: < 90 °C [194 °F], NO
  • With compact ceramic filter element, other materials available
  • Small dead volume and fast response time
  • Easy installation and low maintenance
  • Power: 110–240 V
  • Material of sample-contacting parts: stainless steel, FKM, ceramic
  • Optionally: sample tube, pre-filter

Certifications

Product information & downloads

Unit calculator

Barometric adjustment of the operating altitude of O₂ analyzers without pressure compensation

Enter the planned operating altitude in the field. Set the analyzer to the calculated O2 vol% value at 1013 mbar (altitude = 0 m) in air to measure at the planned operating altitude without barometric error.

Result: 22,9378 [vol%] need to be set to measure at the planned altitude without barometric error.*

*Air with standard pressure 1013 mbar = 20.93 vol% O₂

Pressure drop and delay time

Enter your values in fields 1 to 3.

1

2

3

Result: 3,39 Delay time approx. in [s]*

* Single change of gas, for 90 % response time approx. 3 changes of sample volume are required.

Calculation of the pressureless 100 % H₂O saturation

Enter the required H₂O dew point (° C).
The calculation only provides sufficiently accurate values in the temperature range between -20 °C and +90 °C.

Pressure units

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Temperature units

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Length units

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Area units

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Volume units

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Weight units

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Energy units

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Flow rate

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Flow velocity

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Performance units

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  • Description
    Gas sample probe type SP180 H‑EX2 T2, explosion‑proof version for installation in Ex zone 2 and sampling from zone 2 with protection class according to ATEX: Ex II 3G ec mc IIC T2 Gc EXAM BVS 16 ATEX E 039, external ceramic filter element type S‑2K (75 mm), filter porosity: 2 µm, external filter electrically heated to 180 °C with self‑regulating heating elements, low‑temperature alarm with potential‑free contact output at ‑50 °C below Tset, including weather protection shield for outdoor use, power: 110 V‑240 V, 50/60 Hz, 400 W, mounting flange: DN 65 PN 6B with threaded connection G 3/4" f, material: SS 316Ti, SS316 L, Viton®, ceramics, connection: sample gas outlet: tube screw fitting DN 4/6, calibration gas connection: tube screw fitting DN 4/6 with blind cap

Configure the product in 4 steps

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  • Explosion-proof
    • Yes
  • Heating
    • optional
  • Temperature
    • 180 °C [356 °F]
  • Filter surface
    • Medium
  • Shut off/blowback
    • No
  • Calibration
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  • Portable
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  • Power supply
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  • Material
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Certifications

Sample Tube SP2000/SS

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  • Material
    • Stainless steel
  • Explosion-proof
    • Yes
  • Heating
    • No
  • Portable
    • No
  • Length
    • 1000 mm [39.4"]
  • Power supply
    • Without