Despatch PBC2-18 User Manual
INSPIRED INNOVATION
MINNEAPOLIS • SHANGHAI • BERLIN • SINGAPORE • HSINCHU
u PBC Burn-In Oven
Designed for Multiple Burn-In Applications
Despatch burn-in ovens are engineered specically for applications such as
high dissipation forward bias, high-temperature reverse bias, dynamic and static
burn-in of IC, RAM, ROM, microprocessors and other semiconductor devices.
FEATURES AT A GLANCE
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High volume recirculating fans maintain consistent, uniform
temperatures required by MIL STD 883D while removing
heat generated by the load.
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Rear wall is easily disassembled and removed to simplify
fixturing of power leads or feed-through boards into oven.
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Traditional horizontal loading. Side to side horizontal airflow
provides uniform atmosphere flow across horizontally
positioned loads.
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Over-temperature protection control monitors maximum
temperature and shuts off heater if setpoint is exceeded.
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Easy-to-use temperature controller featuring user-friendly
arrow buttons for changing setpoints. The controller also
contains programmable EZ-Keys enabling simple one-touch
operation of repetitive user activities.
MODEL OPTIONS
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Size: 18 cu ft (510 liter)
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Maximum Temperature
260˚C (500˚F)
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High Dissipation Capacity
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Controller communication includes EIA 232/485 Modbus®
RTU and supports network connectivity to a PC or PLC.
OPTIONS
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Power supply cabinet is a standard E.I.A. 19” (48 cm) cabinet and aesthetically matches the oven. 78” (198 cm) usable opening height.
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Increased dissipation allows increase in live load capacity without risking over temperature.
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Circular chart recorder provides seven-day permanent record of process temperatures.
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Automatic damper controls amount of incoming fresh air while saving energy.
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Rapid cool-down provides faster cycle times.
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Back up/Redundant Hi-Limit to provide temperature protection in the event the primary device fails.
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Door switch to de-energize the heater and fan when the chamber access door is opened.
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Access port at rear of oven for test connections.
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Casters on bottom of unit for mobility.
BURN-IN OVENS PBC2-18
SPECIFICATIONS
Atmosphere Air
Capacity in cubic feet (liters) 18 (510)
Electrical
Time to temperature (25
Recovery time to 125
Temperature uniformity @ 125
Operating range
1
0
C-1250C) 6 min.
0
C (door open 1 min.) 1 min.
0
C (empty oven) ±10C
Recirculating fan (CFM)
Recirculating fan motor (HP) 3 (5 option)
Heater (kW) 12
Maximum dissipation
2,3
@ 1250C 6500 watts (7500 option)
Exhaust outlet diameter 8 in (20.3 cm)
Approximate chamber dimensions
Outside dimensions
Shipping weight (lbs/kg) 1425 lbs / 646 kg
208, 230, 460/3/60
220, 380, 415/3/50
500C - 2600C
2600 (1227 LPS)
(3200 option (1510 LPS))
26 x 24 x 48 in
66 x 61 x 122 cm
45 x 35 x 87 in
114 x 89 x 221 cm
Notes:
1 Assumes ambient of 25ºC. Minimum temperature will be slightly higher with increased recirculating fan option.
2 Dissipation is reduced by 17% on 50 Hz. (Option available for full rated dissipation).
3 Live load evenly distributed provides maximum of 6°C mean temperature gradient.
SERVICE AND TECHNICAL SUPPORT
service parts: 1-800-473-7373
international service/main: 1-952-469-8230
service fax: 1-952-469-8193
service@despatch.com
© 2012 Despatch Industries. All rights reserved. Despatch is a registered trademark of Despatch Industries in the U.S. and other countries. PBC Burn-In Oven 01-12
GLOBAL HEADQUARTERS
phone: 1-888-DESPATCH (1-888-337-7282)
international/main: 1-952-469-5424
fax: 1-952-469-4513
sales@despatch.com
www.despatch.com
8860 207th Street West
Minneapolis, MN 55044 USA
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