KB 53 (E3.1) (1.9 cu.ft.)

The KB is the all-rounder for microorganisms. With its wide range of individual programming functions, including a real-time clock function and an enormous temperature span, it can be used for a broad range of sophisticated applications in laboratories – with minimal dehumidification of specimens and impressive extra performance. The APT.line™ with its electronically controlled preheating chamber ensures rapid recovery times and maximum precision, unaffected by the ambient temperature.

• Electronically controlled APT.line™ preheating chamber and patented DCT™ refrigeration system assuring temperature accuracy and reproducible results in both heating and cooling situations
• Temperature range: -5 °C to 100 °C (23 °F to 212 °F)
• MP controller with 2 programs with 10 sections each, alternatively switchable to 1 program with 20 sections
• Features:Independent adjustable temperature safety device, Class 3.1 (DIN 12880) with visual and audible alarm
  • Integrated week program timer with real time function
  • Adjustable ramp function via program editor
  • Digital temperature setting with an accuracy of a tenth of a degree
  • Adjustable fan speed
  • Elapsed time indicator
• Inner glass door
• RS 422 interface for communication software APT-COM™ DataControlSystem, or switch over to printer output with RS 232 / RS 422 interface converter
• Adjustable intervals for printer
• Units up to 115 liters (4.1 cu.ft) are stackable
• 2 stainless steel racks
• BINDER test certificate

	Exterior dimensions
	Width (mm/inch)	634 / 25.0
	Height (inclusive feet) (mm/inch)	837 / 33.0
	Depth (mm/inch)	576 / 22.7
	Plus door handle, I-panel, connection (mm/inch)	100 / 3.9
	Wall clearance (mm/inch)	100 / 3.9
	Wall clearance with open door(s) (mm/inch)	160 / 6.3
	Steam space volume (l/cu.ft.)	77 / 2.7
	Number of doors	1
	Number of inner glass doors	1
	Interior dimensions
	Width (mm/inch)	400 / 15.8
	Height (mm/inch)	400 / 15.8
	Depth (mm/inch)	330 / 13.0
	Interior volume (l/cu.ft.)	53 / 1.9
	Racks (number standard/max.)	2 / 4
	Load per rack (kg/lbs.)	15 / 33
	Permitted total load (kg/lbs.)	40 / 88
	Weight (empty) (kg/lbs.)	72 / 159
	Temperature data
	Temperature range (°C/°F) 1)	-5 - 100 / 23 - 212
	Temperature variation
	at 5 °C (9 °F) (± °C)	0.6
	at 25 °C (45 °F) (± °C)	0.2
	at 40 °C (72 °F) (± °C)	0.3
	Temperature fluctuation
	at 5 °C (9 °F) (± °C)	0.1
	at 40 °C (72 °F) (± °C)	0.1
	Heating up time to 40 °C (72 °F) (Min.) 2)	5
	Cooling down time from 40 °C (72 °F) to 5 °C (9 °F) (Min.) 2)	58
	Recovery time after door was open for 30 sec 1)
	at 5 °C (9 °F) (Min.)	4
	at 40 °C (72 °F) (Min.)	1
	Electrical data
	Housing protection acc. to EN 60529	IP 20
	Nominal voltage (±10 %) 50/60 Hz (V)	230
	Nominal voltage (±10 %) 60 Hz (V)	115
	Nominal power (W)	460
	Energy consumption 3)
	at 5 °C (9 °F) (W)	260
	at 40 °C (72 °F) (W)	215

FOR INTERESTED BUYERS, PLEASE CALL OR TEXT 09065520730 

OR YOU MAY EMAIL YOUR QUESTIONS/REQUEST FOR QUOTATIONS/ CLARIFICATIONS AT:  

crisedwinbonalos@yahoo.com or brick_bonalos@artechscientific.com 

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