Class 100 小型無塵烘箱

Grieve 美國

Grieve Class 100 Bench Ovens, with or without HEPA filters, are specifically designed to meet the strict requirements of semiconductor and electronic component manufacturers. They provide excellent uniformity and temperature control, rapid rise and recovery times and meet Class 100 air requirements.

　

MC系列　　　　　 

l　特針對CLASS100之需要而設計，不必使用濾網，並可簡化烘箱之維護與清潔。適於無塵環靜中使用。

 MH系列 


l　利用再循環空氣持續通過 高溫HEPA過濾網，除去0.3μ之微粒效果達99.97% 

MODEL MCF-250 MODEL MHP-250

STANDARD FEATURES

  • ALL MODELS
    —Temperatures to 250°C (482°F)
    —Microprocessor based programming temperature controller
    —Digital set point guarantees repeatable settings
    —Large digital temperature display of set point and oven temperature
    —Platinum RTD temperature sensor
    —Both visual and audible alarms indicate over-temperature condition
    —304 stainless steel interior
    —Stainless steel blower and heating elements
    —Four (4) perforated stainless steel shelves, adjustable on 1-3/4" centers
    —Shelf supports and plenums easily removed for cleaning
    —Enameled steel exterior
    —3" insulation all sides
    —Plug style door to retain chamber heat
    —One-piece silicone door gasket
    —Adjustable 2" diameter exhaust vent
    —1/8" fitting for introducing inert gas or filtered air
    —3-wire line cord
    —1 year limited warranty
MC SERIES
Specifically designed to meet Class 100 air requirements without the use of filters, simplifying oven maintenance and cleaning. For use in clean areas and where particles are not generated by the load. Temperatures to 250°C (482°F). Choice of capacities — 2.6, 3.7 and 4.7 cubic feet.

MH SERIES
Recirculated air flow is continually passed through a high temperature HEPA filter to remove particles introduced by room conditions or work load. High temperature HEPA filter is 99.97% efficient on 0.3 micronparticles. Capacity of 2.8 cubic feet and temperatures to 250°C (482°F).


SPECIFICATIONS
NOT FOR USE WITH FLAMMABLE SOLVENTS OR VAPORS. OTHER MODELS
AVAILABLE FOR THESE APPLICATIONS—PLEASE CONSULT FACTORY.
Model

型　號

 Work Space Outside
Dimensions
(WxDxH)
外　　徑		 Max
Temp
最高溫度		 Blower Number
of
Shelves
隔板數		 Insu-
lation		 Watts Operating Characteristics† Approx
Shipping
Weight
重　　量
內　 徑
(WxDxH)		 Volume
Cu Ft		 CFM
風速		 HP
馬力		 Control
Accuracy
精　　度		 Oven
Uniformity		 Rise Time
升溫時間
MCD-250 13" x 18" x 19.5" 2.6 21.625" x 24.25" x 35" 250°C 125 1/15 4 3" 1900* ±0.1°C ±1.0°C 22 min 205 lbs
MCE-250 18" x 18" x 19.5" 3.7 26.625" x 24.25" x 35" 250°C 125 1/15 4 3" 3100 ±0.1°C ±1.0°C 18 min 240 lbs
MCF-250 23" x 18" x 19.5" 4.7 31.625" x 24.25" x 35" 250°C 125 1/15 4 3" 3100 ±0.1°C ±1.0°C 20 min 264 lbs
MHP-250 14" x 18" x 19.5" 2.8 26.625" x 24.25" x 35" 250°C 125 1/15 4 3" 3100 ±0.2°C ±1.5°C 11 min 235 lbs
*2100 watts on 208 volts

STANDARD EQUIPMENT
  • Standard Electric Characteristics
    — 120 volts, 50-60 Hz, 3-wire cord and plug (Available only on Model MCD)
    — 220 volts, 50-60 Hz, 3-wire cord

  • Standard Temperature Control System
    Programmable, microprocessor based, temperature controller provides for one program of two ramps and two dwells. Ramp from as low as 0.01°C per minute and dwell from 0 to 9999 minutes. An independent hydraulic thermostat, set by the operator to a temperature slightly higher than the maximum set point, provides a mechanical back-up should the main controller fail. An amber panel lamp signals over-temperature situation. Optional programmable control (4 programs of 8 ramps and 8 dwells) is listed below.

    MC SERIES
    Designed to meet the strict requirements of semiconductor and electronic component manufacturers. Meets Class 100 air requirements through the use of stainless steel components (including heater elements, blower, shelves and interior walls) without an internal filter, simplifying maintenance and cleaning.

    MH SERIES WITH HEPA FILTER
    Construction similar to MC Series above, plus easily replaceable 17" wide x 17" high x 3" deep, high temperature HEPA filter to remove particles introduced from room conditions or product load. Filter is accessible by removing stainless steel cover held in place by four (4) stainless steel screws.

    Circulation Diagrams

    MC Series without HEPA Filter
    MC Series with HEPA Filter