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to Type Examination Certificate No. FM18ATEX0012X
13
Description of Equipment or Protective System:
The TC- Standard; TC-Midi & TC-Double sample gas chillers are intended to cool and dry the sample gas
before going into the gas analysers. Sample gases contain vapour which has to be withdrawn before it
reaches the gas analyser. The Gas flows through a heat exchanger (impinger) inserted into a cooling block.
The latter then is cooled to a pre-set temperature (5°C mostly).
Depending on the required cooling capacity the size of the heat exchanger and therefore chiller is chosen
and depending on the kind of gas to be cooled different heat exchanger materials are provided (stainless
steel, glass or PVDF).
A gas cooler (chiller) might be prepared for more than one heat exchanger. The cooling block is cooled by
different combinations of Peltier-elements. The temperature is sensed by an RTD.
The TC-Standard X2 / TC-Midi X2 series of sample coolers are designed specifically for high cooling
capacities and high ambient temperatures.
The TC-Standard+ X2 / TC-Midi+ X2 series are designed specifically for the requirements in automated
measuring systems (AMS) according to EN 15267-3. The series connection of the heat exchangers will
cool in two cycles to minimise wash out effects.
The TC-Double X2 series are designed specifically for high cooling capacities, high ambient temperatures
and to cool in two cycles to minimise wash out effects.
The TC-Double+ X2 incorporates two cooling blocks that can be set do different temperatures.
TC-Standard X2 - Sample Gas Cooler (fitted with 1 or 2 heat exchangers)
Electrical data: Umax 24VDC,115VAC or 230 VAC, 50/60 Hz, TC – Standard Models
4496 211b2d1fgh0jkl0n0 TC-Standard X2 - Sample Gas Cooler (fitted with 1 heat
exchangers)
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4496 212b2d2fgh0jkl0n0 TC-Standard X2 - Sample Gas Cooler (fitted with 2 heat
exchangers)
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d
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THIS CERTIFICATE MAY ONLY BE REPRODUCED IN ITS ENTIRETY AND WITHOUT CHANGE
FM Approvals Europe Ltd. One Georges Quay Plaza, Dublin. Ireland. D02 E440
T: +353 (0) 1761 4200 E-mail:
F ATEX 029 (Mar/2019)
SCHEDULE
= Gas cooler model: 1 or 2
= Supply voltage; 1, 2 or 4
= Heat exchanger; 10, 15, 20, 25, 30, or 35
= Peristaltic Pumps; 0, 1, 3
= Moisture detector / Filter; 00, 01,10, or 11
= Status Outputs; 0 or 1
= Delta T control; 0 or 1
= Gas cooler model: 1 or 2
= Supply voltage; 1, 2 or 4
= Heat exchanger; 10, 15, 20, 25, 30, or 35
= Peristaltic Pumps; 0, 2, or 4
= Moisture detector / Filter; 00, 01, 02, 10, 11, 20, 21, 22
= Status Outputs; 0 or 1
= Delta T control; 0 or 1
atex@fmapprovals.com www.fmapprovals.com
TC – MIDI Models
TC – Double models
130 W
290 W
390 W
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