T Type air Process Heaters For In-Line Air and Gas Heating |
| AHP Series |
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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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† Price are shown in RMB.
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, ¥1,070.00, plus (1) AHP-5052 120/240 VAC, 100 W/400W, ''T'' type in-line air/gas heater, ¥1,385.00, ¥1,070.00 + 1,385.00 = $2,455.00
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