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JCT JES-360Ex

Gas Sampling Probe for pre-filter backflush

  • Representative continuous gas sampling in processes containing high dust and humidity
  • Installation in Ex-zone 1, 2 or 21, 22
  • Hazardous gases
  • Pressurized processes
  • Extractive gas analysis
  • Emission (CEMS) and process monitoring
  • Removal of dust from the sample gas

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  • Cost-optimized solutions
  • No condensation or chemical reactions of sample gas
  • Convenient filter replacement
  • Low maintenance
  • Safe unattended operation
  • Easy start-up
  • Even for high dust concentrations
  • Reliable protection of the analyzer system
  • Long filter lifetime

Features

  • Modular design for custom-tailored applications
  • Highly efficient filter cleaning
  • Homogeneous heating without cold spots
  • Large active filter surface
  • Filtration from outside to inside
  • Filter element change without tools
  • Different material of filter elements
  • Self-limiting heater for T3 or T4
  • Temperature status contact
  • Weather protection housing
  • Various options and upgrades
  • Wide range of accessories
  • Representative continuous gas sampling in processes containing high dust and humidity
  • Installation in Ex-zone 1, 2 or 21, 22
  • Hazardous gases
  • Pressurized processes
  • Extractive gas analysis
  • Emission (CEMS) and process monitoring
  • Removal of dust from the sample gas
ModelJES-360Ex
Descriptionstationary gas sampling probe for pre-filter back flush for Ex-zone 1, 2, 21 or 22
Operation
Temperature (feature S)temperature class T3: 200 °C, T4: 135 °C
Low temperature status contact (feature O) temperature class T3: 130 °C, T4: 90 °C
Operating pressuremax. 2 bara (max. 7 bara optional)
Mounting position5° to 15° incline (recommended), torsion angle max. 15°
Heating-up time< 1 h
for options S0, S2: 0 °C to 55 °C
for options S1, S3: −20 °C to 55 °C
Construction
Dimensions over all (W x H x D)375 x 418 x 449 mm
Dimensions connection box (W x H x D)120 x 160 x 90 mm
Filter element2 µm ceramic or 0,2 µm ceramic surface coated
Active filter surface170 cm2
Mounting flangeDN 65, PN6; form A according to EN 1092-1; SS316L
or 2“ ANSI 150 lbs; according to ASME B16.5
Sample gas inletG 3/4“ female thread
Sample gas outlet1/8“ NPT female thread
Calibration gas connection ( feature C)pipe 6 mm, SS316
Back purge connection ( feature K)pipe 6 mm, SS316
Connection pre-filter back flush (feature J)NPT 3/8“ female thread
Gas wetted materialsSS316L, ceramic, Viton®
Protection classconnection box IP65, probe IP43
Weightapprox. 15 kg, depending on options
Weather protection housingSS304, thermal insulated, colour stainless steel natural
Type of protectionheating: II 2 G Ex db IIC T4, T3 II 2 D Ex tbIIIC T135°C, T200 °C
connection box: II 2 G Ex em II T6/T5/T4 II 2 D Ex tD A21 IP66 T80 °C, T95 °C
Approvals / Signsheating: PTB 02 ATEX 1116X ; IECEx PTB 07.0055X
connection box: PTB 01 ATEX 1016 ; LCIE 02 ATEX 6240 ; IECEx PTB 06.0046 / CE
Electrics
Power supply115 to 230 VAC 50/60 Hz
Power consumptionapprox. 150 to 300 VA

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