Data Sheet
Gas detection unit
Accessory
Duct Mounting Set - for gas detectors GD - basic and premium units
Next generation gas detection for industrial refrigeration
The duct mounting set consists of a sampling
tube with hose and adapter for gas detectors
with plastic sensor head - basic and premium
units.
Features:
• Easy to use
• Perfect coverage of the sensor head
• Double pipe can be cut to length for
adaptation to the duct diameter
AI304330175443en-000201
5 mm (0,19 in)
32 m m (1,25 in)
89 mm (3,5 in)
H L
FLOW
70 mm (2,75 in)
After cutting to
length, attach the
end cap here!
After cutting to
length, attach the
end cap here!
Saw off
only here!
Saw off
only here!
After cutting to
length, attach the
end cap here!
Saw off
only here!
End cap
22 mm (0,87 in)
70 mm (2,75 in)
Sampling set
Gas sampling
Via sampling tube / connecting hose
Flow rate
Min. 5000 m/h (3.1 mph), max. 20,000 m/h (12.4 mph)
Air duct diameter
Min. 0.1 m (3.94 in.), max. 1.0 m (39.37 in.)
Length of sampling tube
250 mm (9.84 in.), adaptable to the duct diameter by cutting to length:
192 mm (7.56 in.), 133 mm (5.24 in.) or 77 mm (3.03 in.)*
Hose length
2 x 1000 mm (39.37 in.)
Assembly
Arrow at the sampling set in ow direction
Always install in the centre of the duct
Keep a minimum distance of at least 1000 mm to duct bends etc.
Gas detection unit, Accessory
Product specication
Material specication
Figure 1: Material specication
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Type
Code Number
Air Duct set
148H6236
File name
Document type
Document topic
Approval authority
BVS 18 ATEX E 052 X
Explosive - Safety Certicate
ATEX
DEKRA
500000219230.AA
Manufacturers Declaration
Danfoss
Gas detection unit, Accessory
Ordering
Table 1: Ordering
Air Duct Set:
The air duct set is specially designed to capture the airow in air ducts. It can be connected to the plastic sensor
heads, except from Heavy Duty gas detection units.
Certicates, declarations, and approvals
The list contains all certicates, declarations, and approvals for this product type. Individual code number may have
some or all of these approvals, and certain local approvals may not appear on the list.
Some approvals may change over time. You can check the most current status at danfoss.com or contact your local
Danfoss representative if you have any questions.
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