Smoke Generators | McMaster-Carr

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15 Products

Smoke Candles


1 Wick	2 Wicks

Light the wick to produce a short burst of smoke to detect airflow and leaks in HVAC systems.

2 Wicks—Use candles with two wicks to extend burning time. Link the wicks with included cable ties. When the first wick burns down, the second lights. Each wick you link adds 3 minutes of burning time.

						Each
Burning Time	Smoke Volume, cu. ft.	Smoke Color	No. of Wicks	Includes		1-11	12-Up
30 sec.	4,000	White	1	—	4093K14	00000	00000
1 min.	8,000	White	1	—	4093K13	00000	0000
3 min.	40,000	White	1	—	4093K12	00000	00000
3 min.	40,000	White	2	Cable Ties	4093K15	00000	00000

Contaminant-Free Smoke Pellets

Detect airflow and leaks in places with sensitive electronics, such as server rooms. The smoke from these pellets contains only trace amounts of chloride, so it won’t cause electronics to corrode. Ignite them to create a short burst of smoke.

Burning Time	Smoke Volume, cu. ft.	Smoke Color	Pkg. Qty.		Pkg.
45 sec.	150	Gray	10	7357N11	000000
90 sec.	600	Gray	10	7357N12	00000
3 min.	1,200	Gray	5	7357N13	00000
4 min.	2,500	Gray	5	7357N14	00000

Smoke Pens

Produce a continuous trail of visible smoke to detect airflow patterns and pinpoint leaks in HVAC systems. The thin, controlled smoke stream traces subtle air currents and identifies the exact location of small leaks that would otherwise go unnoticed. Each pen includes six replaceable wicks for extended use.

Pens					Replacement Wicks
No. of Wicks Included	Wick Useful Life	Req. Wick Exposure		Each	Pkg. Qty.		Pkg.
6	60 Uses	3/8"	4101T5	000000	6	4101T7	000000

Fog Machines

Produce a continuous fog to detect airflow and leaks in HVAC systems. The fluid level in the reservoir is visible from outside the machine.

Fog Machines												Fog Machine Fluid
			Overall
Fog Duration, min.	Warm-Up Time, min.	Reservoir Cap., fl. oz.	Ht.	Wd.	Lg.	Voltage, V AC	No. of Blades	Cord Lg., ft.	Includes		Each	Container Size, gal.		Each
60	2	27	8 5/8"	5"	12 1/2"	120	3	4	Remote Control with 30-ft. Cord	38985K62	0000000	1	38985K65	000000

Smoke Powder


Squeeze-Bottle Release	Squeeze Bulb Sold Separately

Release a burst of floating powder to detect airflow and leaks in HVAC systems, no flame or ignition source required.

Squeeze-Bulb Release—Squeeze-bulb powder creates a denser cloud than squeeze-bottle powder, so you can more clearly see air movement. It requires a rubber squeeze bulb (sold separately) to operate.

Smoke Powder							Squeeze Bulbs
Release Mechanism	No. of Tests	Smoke Range, ft.	Smoke Color	Features		Each		Each
Squeeze Bottle	300 to 400	0.1 to 1.5	White	—	7211N11	000000	———	0
Squeeze Bulb	200 to 300	0.1 to 1	White	Air Inlet	7211N12	00000	7211N13	000000