K33068 Constant Temperature Circulating Baths
• Above Ambient Temperature Control
• Available in Three Different Capacities: 6, 13, and 28 Liter
• Large Reservoir Opening
• Microprocessor temperature control with ° C/ ° F digital temperature set
and display
• Adjustable Over-Temperature protection and Low-Liquid Cutoff

Programmable Model-Constant temperature circulating bath provides precise temperature control stability of ± 0.01° C and features time/ temperature
programming, remote probe capability, and a variable speed pressure/ suction ( duplex) pump. An RS232 interface and PC programming software are
standard while LabView™ drivers and Excel® macros provide even greater programming and data logging conveinience. A full graphic LCD display and multi-language help menus simplify operation and set-up.

Standard Model -Economical constant temperature circulating bath model. Microprocessor temperature control ranges from 5° C to 150° C with ± 0.05° C stability. This model features a bright set-and-read LED display with a readout accuracy of ± 0.5° C, three user-defined set point buttons, and a 2-speed
pressure ( simplex) pump suitable for closed loop applications.

Specifications
Temperature Range:
K33064, K33065: + 5° C to 200° C
All Other Models: + 5° C to 150° C
Temperature Stability:
Programmable Model: ± 0.01° C
Standard Model: ± 0.05° C
Readout Accuracy:
Programmable Model: ± 0.25° C
Standard Model: ± 0.5° C
Temperature Readout: ° C or ° F
Pressure Flow Rate:
Programmable Model: 30 lpm max. ( 60 Hz)
22 lpm max. ( 50 Hz)
Standard Model: 2-speed, 9 or 15 lpm
Suction Flow Rate:
Programmable Model: 22 lpm max. ( 60 Hz)
15 lpm max. ( 50 Hz)
Standard Model: N/ A
Heater:
Programmable Model: 1100 Watts ( 60 Hz)
2200 Watts ( 50 Hz)
Standard Model: 1100 Watts ( 60 Hz)
1600 Watts ( 50 Hz)

Ordering Information
Catalog
Number Capacity Electrical
Requirements Overall Dimensions
LxWxH
Opening Dimensions
LxWxH Shipping
Weight
K33062
K33063
Standard
6L
( 1.6 gal)
120V, 50/ 60Hz

240V, 50/ 60Hz
14.25x8.25x8.14 in

37.5x21x35.6 cm
5.25x5.25x5.5 in

13.3x13.3x14 cm
24 lbs

11 kg

K33064
K33065
Programmable
6L
( 1.6 gal)
120V, 50/ 60Hz

240V, 50/ 60Hz
14.25x8.25x8.14 in

37.5x21x35.6 cm
5.25x5.25x5.5 in

13.3x13.3x14 cm
30 lbs

14 kg

K33066
K33067
Standard
13L
( 3.4 gal)
120V, 50/ 60Hz

240V, 50/ 60Hz
15.5x10.88x14.75 in

39.4x27.6x37.5 cm
5.25x8.5x7.75 in

13.3x21.6x19.7 cm
31 lbs

14 kg

K33068
K33069
Programmable
13L
( 3.4 gal)
120V, 50/ 60Hz

240V, 50/ 60Hz
15.5x10.88x14.75 in

39.4x27.6x37.5 cm
5.25x8.5x7.75 in

13.3x21.6x19.7 cm
40 lbs

18 kg

K33070
K33071
Standard
28L
( 7.3 gal)
120V, 50/ 60Hz

240V, 50/ 60Hz
22.75x13.19x14.75 in

55.8x33.5x37.5 cm
12.13x10.38x8 in

30.8x26.4x120.3 cm
42 lbs

19 kg

K33072
K33073
Programmable
28L
( 7.3 gal)
120V, 50/ 60Hz

240V, 50/ 60Hz
22.75x13.19x14.75 in

55.8x33.5x37.5 cm
12.13x10.38x8 in

30.8x26.4x120.3 cm
50 lbs

23 kg