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Quincy Lab Mechanical Convection Oven #21-350

Quincy Lab Bench Oven Model 21-350, 7 cu. ft.  120V, Analog Control.

These industrial rugged general-purpose ovens are perfect for: preheating, thermal testing, self-batch processing, part drying, curing, baking, evaporating, or dehydrating various media, soils or aggregate, and many other applications. All models feature large work spaces and excellent portability. They can be moved to the job, or stacked on one another to conserve space. Wherever thermal processing is needed, the bench series ovens bring year after year of trouble-free service and performance.

Availability: 4-5 Weeks

$1,640.00

Quincy Lab Mechanical Convection Oven #21-350

Technical Specification

INTERIOR DIMENSIONS (W x H x D) 25.5x19.75x24 in.(64.7x50x61 mm.)
OUTSIDE DIMENSIONS (WxHxD) 33x24x35.5 in.(83x61x90mm.)
CAPACITY 7 cu ft (198 L)
MAXIMUM TEMPERATURE 232℃
SHELVES (1" CENTERS) MAX. PER UNIT 11
SHELVES (1" CENTERS) MAX. POUNDS/SHELVES 80
VOLTS/AMPS 120/16
WATTS 1920
PLUG/NEMA 5-20P*
WEIGHT (SHIPPING) 185
WEIGHT (STAND ALONE) 165
TEMPERATURE STABILITY @150℃
TEMPERATURE STABILITY @300℉
TIME OF TEMPERATURE (AMBIENT TO 100℃)
TIME OF TEMPERATURE (AMBIENT TO MAX)
RECOVERY @150℃ (DOOR OPEN 15 SEC.)
RECOVERY @150℃ (DOOR OPEN 30 SEC.)
TEMPERATURE RANGE (AMBIENT +25F TO F / C) 450/232
CONTROL STABILITY (Typically +/- C/F)
CONTROL STABILITY @ 75℃
CONTROL STABILITY @ 100℃
CONTROL STABILITY @ 200℃
REPEATABILITY @ 150℃
AIR CHANGES MAX / HOUR
EVAPORATION RATE @ 110℃ +/-5 (230 F +/-9 )
Quincy Lab Bench Oven Model 21-350, 7 cu. ft.  120V, Analog Control.
These industrial rugged general-purpose ovens are perfect for: preheating, thermal testing, self-batch processing, part drying, curing, baking, evaporating, or dehydrating various media, soils or aggregate, and many other applications. All models feature large work spaces and excellent portability. They can be moved to the job, or stacked on one another to conserve space. Wherever thermal processing is needed, the bench series ovens bring year after year of trouble-free service and performance. Availability: 4-5 Weeks
Heavy-duty chrome plated wire shelves can support 80 lbs. and can be spaced on 1.5" centers to provide up to 56 square feet of shelf surface (31-350). Cabinet exteriors are finished in exclusive Q-Lab "high-tech" bronze polyester. Large high-impact thermal plastic door handles always remain cool to the touch.
FEATURING
  • Large Bench or Portable Capacity
  • Horizontal Circulating Air Flow
  • 80 lb Capacity shelves
  • Rapid Run-Up And Recovery
  • Proven Reliability
  • Full 18 Month Factory Warranty
Optional Accessories (please call or submit request for pricing):
101-1270 SINGLE WINDOW IN DOOR
101-1275 CHAMBER LIGHT
301-1280 INSULATED WINDOW IN DOOR (51-550 Models)
301-2220 DIAL THERMOMETER, DUAL RANGE, IN DOOR
301-5000 WIRE SHELF
301-5001 SHELF SUPPORTS (2)
301-5001S SHELF SUPPORTS (2) - STAINLESS STEEL
301-2055 STORAGE CABINET WITH 2 SLIDE OUT SHELVES
301-2060 OVEN STAND, 30" WORK HEIGHT, 1 FIXED SHELF
301-2065 EXHAUST CHAMBER ADAPTER-CONNECTS TO A 3" PIPE FOR EXHAUSTING FUMES
701-5220 HIGH LIMIT BACK-UP SAFETY ANALOG CONTROL
701-5700 HIGH LIMIT BACK-UP SAFETY DIGITAL CONTROL WITH SEPARATE SS RELAY
701-6200 ACCESS PORTHOLES-CUSTOM SIZED (13/16" / 1-7/8" / 3")
701-6255 DIGITAL TEMPERATURE CONTROLLER RETROFIT PACKAGE TO CONVERT ANALOG TO DIGITAL
701-6300 LCD SOLID STATE DIGITAL PROGRAMMABLE 7 DAY ON/OFF TIMER
701-4200 LCD BACKLIT SOLID STATE DIGITAL AUTO SHUT-OFF TIMER (UP TO 999 HOURS)
701-4200 HONEYWELL 10" CIRCULAR CHART RECORDER DR4301
701-6332 RS232 COMMUNICATION CARD INSTALLED WITH USB CONNECTION
*************************************************************************************************************************************************************************************
Warning This product can expose you to chemicals including Diethylhexyl Phthalate (DEHP), which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

Description

Heavy-duty chrome plated wire shelves can support 80 lbs. and can be spaced on 1.5″ centers to provide up to 56 square feet of shelf surface (31-350). Cabinet exteriors are finished in exclusive Q-Lab “high-tech” bronze polyester. Large high-impact thermal plastic door handles always remain cool to the touch.
FEATURING
  • Large Bench or Portable Capacity
  • Horizontal Circulating Air Flow
  • 80 lb Capacity shelves
  • Rapid Run-Up And Recovery
  • Proven Reliability
  • Full 18 Month Factory Warranty

Optional Accessories (please call or submit request for pricing):

101-1270 SINGLE WINDOW IN DOOR
101-1275 CHAMBER LIGHT
301-1280 INSULATED WINDOW IN DOOR (51-550 Models)
301-2220 DIAL THERMOMETER, DUAL RANGE, IN DOOR
301-5000 WIRE SHELF
301-5001 SHELF SUPPORTS (2)
301-5001S SHELF SUPPORTS (2) – STAINLESS STEEL
301-2055 STORAGE CABINET WITH 2 SLIDE OUT SHELVES
301-2060 OVEN STAND, 30″ WORK HEIGHT, 1 FIXED SHELF
301-2065 EXHAUST CHAMBER ADAPTER-CONNECTS TO A 3″ PIPE FOR EXHAUSTING FUMES
701-5220 HIGH LIMIT BACK-UP SAFETY ANALOG CONTROL
701-5700 HIGH LIMIT BACK-UP SAFETY DIGITAL CONTROL WITH SEPARATE SS RELAY
701-6200 ACCESS PORTHOLES-CUSTOM SIZED (13/16″ / 1-7/8″ / 3″)
701-6255 DIGITAL TEMPERATURE CONTROLLER RETROFIT PACKAGE TO CONVERT ANALOG TO DIGITAL
701-6300 LCD SOLID STATE DIGITAL PROGRAMMABLE 7 DAY ON/OFF TIMER
701-4200 LCD BACKLIT SOLID STATE DIGITAL AUTO SHUT-OFF TIMER (UP TO 999 HOURS)
701-4200 HONEYWELL 10″ CIRCULAR CHART RECORDER DR4301
701-6332 RS232 COMMUNICATION CARD INSTALLED WITH USB CONNECTION
*************************************************************************************************************************************************************************************
Warning This product can expose you to chemicals including Diethylhexyl Phthalate (DEHP), which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
INTERIOR DIMENSIONS (W x H x D) 25.5x19.75x24 in.(64.7x50x61 mm.)
OUTSIDE DIMENSIONS (WxHxD) 33x24x35.5 in.(83x61x90mm.)
CAPACITY 7 cu ft (198 L)
MAXIMUM TEMPERATURE 232℃
SHELVES (1" CENTERS) MAX. PER UNIT 11
SHELVES (1" CENTERS) MAX. POUNDS/SHELVES 80
VOLTS/AMPS 120/16
WATTS 1920
PLUG/NEMA 5-20P*
WEIGHT (SHIPPING) 185
WEIGHT (STAND ALONE) 165
TEMPERATURE RANGE (AMBIENT +25F TO F / C) 450/232