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HOFI™ BOX

Heated Sampling System

The HOFI™ BOX offers an exclusive sampling system dedicated to heated analyzers. Ideal for corrosive gases. (Plug & play sampling solution for: MIR FT, MIR 9000H, Graphite 52, Topaze 32M,…).

 

To be used with heated analyzers such as MIR FT, MIR 9000H, Graphite 52M, Topaze 32M

FEATURES AND BENEFITS

The HOFI™ BOX sampling system uses the Hot Wet Extractive (Wet Basis Analysis).

 

  • Double stage dust filtration
  • Span and zero gas injection at sampling point
  • Automatic back-flush function
  • Sample transfer up to 50 m (clean & wet sample) by 140-180°C heated line
  • Longer heated sampling line available
  • Heated probe with choice of materials & lengths to suit application

MAIN APPLICATIONS

  • Waste Incineration (Municipal Energy from Waste or Industrial)
  • Sludge Incineration
  • Gas turbines
  • Power Plants
  • Boilers
  • Paper Mills
  • Glass, Cement, Petro chemistry and
  • Chemical Industry…
  • Fertilizer plants
 
 

 

 

Hot Wet Extractive (Wet Basis Analysis)
The gas sample is extracted and transferred through heated sampling lines. It is heated above 180°C in order to avoid acid dew points for the analysis process. Upon arrival to the analyzer, the sample is hot and wet.

TECHNICAL INFORMATION

HOFI heated filter temperature

180-190°C

Primary filter (in the probe)

20 μm (depending on probe type)

Fine filter (in the box)

0.5 μm

Sample flow rate

30 to 120 l/h

Dimensions

400 x 600 x 200 mm (W x h x D)

Weight

15 kg (IP55 enclosure)

Power supply

230 V/50Hz or 110V/50-60Hz

Consumption

approx. 400 VA

Operating temperature

-20°C to +50°C

Flange

DN100-PN20 / 4’’-150 lbs (others upon request)

APPROVALS & CERTIFICATIONS

Certified:

  • TÜV CERTIFIED EN 15267-3
  • U.S. EPA APPROVED 40 CFR 60 ET 75
  • MCERTs CERTIFIED EN 15267-3
  • QAL1 EN 15267-3, QAL3 EN 15267-3

COMPLIANCE WITH: EU Regulation IED (WID / LCPD / MCPD directives) and US EPA (40 CFR 60 & 75) – “Sampling system used in/or AMS certification”

CUSTOMER STORIES

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