Gas Sample Probe SP2500-H/C/I/BB-F

Part No.: 20S3530

Product features

  • Heated gas sample probe for processes with high dust levels
  • Extractable without dismounting the probe: filter housing with optional sample tube or pre-filter
  • 2 integrated check valves: for test gas and purge gas application
  • Purge gas is fed via the filter element into the process for back-purging
  • Pneumatic shut-off valve closes sample gas outlet during test gas feeding or back-purging
  • Including weather protective cover
  • Filter housing and mounting flange can be heated up to max. 180 °C [356 °F]
  • With ceramic filter element, other filter materials are optional
  • Easy installation and low maintenance
  • Low dead volume
  • Power: 230 V
  • Material of sample-contacting parts: stainless steel, FKM, Novapress®, ceramic

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 SP2500‑H/C/I/BB‑F with external ceramic filter type S‑2K150, filter porosity: 2 µm, sample tube or pre‑filter retractable through the sample probe head, i ncluding 2 rotatable protection plates at the probe head, w ith electrically heated external filter from 0 to 180 °C, adjustable by an integrated thermostat, high‑temperature limiter with reset key responding at +30 °C Tset and low‑temperature alarm with potential‑free status‑alarm contact at ‑30 °C below Tset, with calibrating, isolating and back‑purging valve for blowback via the filter element, incl. weather protection shield with insulation, power: 230 V/50 Hz, 800 W, mounting flange: DN 65 PN 6B, sample tube connection: G 3/4" f, sample gas outlet: 1/4" NPT f, material: SS 316Ti, Viton®, ceramic

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Certifications