T Type air Process Heaters For In-Line Air and Gas Heating

AHP Series

Gas Heaters

^AUD204.99 AHP-3741

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3 /8 ", 1 /2 " or 3 /4 " Diameters
Exit Air or Gas Temperatures to 1000°F (540°C)
Inlet Air or Gas Temperatures to 250°F (121°C)
For Horizontal Mounting
With or Without NPT fittings**

Process Air and Duct Heaters - View related products

Description

APPLICATIONS
The AHP series in-line air heaters are used to heat clean, dry air or gas for baking, drying, laminating, metal working, packaging, plastic welding, preheating, sealing, soldering, shrink fitting and synthetic fabric sewing. AHP series air process heaters provide hot air and gas up to 1000°F (540°C) with infinite control by varying the voltage and/or the air flow. Closed loop control can also be achieved with temperature controllers (section P) and "T" fittings to mount thermocouples.

MOST POPULAR MODELS HIGHLIGHTED!

Model Number	Volts	Watts	Heated Length in (mm)	Watts/ Inch†	Maximum CFM	Diameter in (mm)	NPT Fitting	Weight lb (g)
120 VAC Models
AHP-3741	120	200	3 1/2 (89)	57	8	3/8 (10)	1/4'	0.18 (82)
AHP-5051	120	400	4 1/2 (114)	88	10	1/2 (13)	3/8'	0.25 (113)
AHP-7561	120	750	5 1/2 (140)	136	20	3/4 (19)	3/4'	0.68 (308)
120/240 VAC Models*
AHP-3742	120 240	50 200	3 1/2 (89) 3 1/2 (89)	14 57	8 8	3/8 (10)	1/4'	0.18 (82)
AHP-5052	120 240	100 400	4 1/2 (114) 4 1/2 (114)	22 80	10 10	1/2 (13)	3/8'	0.25 (113)
AHP-7562	120 240	190 750	5 1/2 (140) 5 1/2 (140)	34 136	20 20	3/4 (19)	3/4'	0.68 (308)

*These air heaters can be operated on either 120 or 240 Volts. Specifications are shown for operation on
both 120 and 240 Volts.
†Indicates Watts per inch of heated length. Use the table above to determine minimum required flow rates.
The Watts per inch of heated length can be changed by reducing the operating voltage or by ordering a custom
made heater.

Dimensions in Inches (mm)

Series	Diameter	Heated Length	L	A	B
AHP-374	3/8 (9.5)	3 1/2 (88.9)	4 (101.6)	5/16 (7.9)	1 5/16 (33.3)
AHP-505	1/2 (12.7)	4 1/2 (114.3)	5 (127.0)	13/8 (34.9)	1 3/4 (19.)
AHP-756	3/4 (19.1)	5 1/2 (139.7)	6 (152.4)	27/16 (61.9)	1 5/8 (41.3)

Maximum Watts Per Linear Inch of Heated Length

Minimum CFM Required	3/8" Dia.	1/2" Dia.	3/4" Dia.
1	60	80	120
2	60	80	120
4	100	100	120
6	150	150	150
8	200	200	200
10	-	250	250
15	-	-	375
20	-	-	500

SPECIFICATIONS
Pressure Rating: 80 PSIG
Wattage Tolerance: +5, -10% or better at the voltage specified
Leads: 12 inch long fiberglass insulated leads

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Part Number/ Desc.

Qty

Description

120 VAC Models

AHP-3741

AUD204.99

Availability: 2 weeks

120 Volt, 200 Watt, 3 1/2 ' Heated Length

AHP-5051

AUD265.50

Availability: 1 week

120 Volt, 400 Watt, 4 1/2 ' Heated Length

AHP-7561

AUD364.17

Availability: 5 weeks

120 Volt, 700 Watt, 5 1/2 ' Heated Length

120/240 VAC Models

AHP-3742

AUD225.46

Availability: 1 week

120 / 240 Volt, 50 / 200 Watt, 3 1/2 ' Heated Length

AHP-5052

AUD265.81

Availability: 6 weeks

120 / 240 Volt, 100 / 400 Watt, 4 1/2 ' Heated Length

AHP-7562

AUD364.17

Availability: 2 weeks

120 / 240 Volt, 190 / 750 Watt, 5 1/2 ' Heated Length

AHP-7562-NF

AUD217.71

Availability: 10 weeks

120/240 Volt, 190/750 Watt,, 5 1/2' Heated, without NPT fitting

Accessories - Thermocouple T-Fitting

AHP-NPT34

AUD356.50

Availability: 2 weeks

Thermocouple T-Fitting

† All amounts shown in AUD
Note: To order heaters without NPT fittings add suffix "-NF" to model no. Price for heaters without fittings is $40 for AHP-374 series, $49 for AHP-505 series, and $62 for AHP-756 series.
(OPTIONS SHOWN IN THIS "NOTE" ABOVE ARE PRICED IN US$)
Ordering Example: (1) AHP-3741 120, 200 W, 120 Vac ''T'' type in-line air/gas heater, AUD204.99 plus (1) AHP-5052 120/240 VAC, 100 W/400W, ''T'' type in-line air/gas heater, AUD265.81, AUD204.99 + 265.81 = AUD470.80