K33209 Constant Temperature Circulating Baths

Features and Benefits
• Three Models with operating ranges up to 100, 200, or 250°C

• Bath capacities ranging from 3 to 12 liters

• Redundant safety temperature control and low liquid cut-off

• Built-in cooling coil for counter cooling

Constant Temperature Circulating Baths
Standard Model–Constant temperature circulating bath with analog temperature controller, large LED display, and an operating range to 100°C with ±0.03°C stability. Choice of 3-4.5L or 7.5-12L bath capacities. Circulator has adjustable pumping speeds (3 to 15 Lpm), and hose-barb fittings for external circulation. A separate adjustable thermostat provides safety cutoff. Bath exterior is constructed of galvanized steel with an acrylic enamel finish.

Elite Model–Similar in design and construction to the standard model, but features a microprocessor-based temperature controller with drift compensation, an operating range to 200°C, an improved temperature stability of ±0.01°C, an RS-232 interface, visual and audible overtemperature warning, and low liquid level protection.

Ultra Model–Similar in design and construction to the elite model, but features a programmable controller with self-optimizing Intelligent Cascade Control (ICC), Integrated Programmer (6 profiles, up to 60 steps), 4-line interactive LCD display, an operating range to 250°C, pumping speed up to 20 Lpm, an RS-232/485 interface, and an external port for a Pt-100 sensor.

Specifications
Temperature Range (with built-in counter-cooling option):
Standard model: 20°C to 100°C
Elite model: 20°C to 200°C
Ultra model: 20°C to 250°C

Temperature Stability:
Standard model: ±0.03°C
Elite and Ultra models: ±0.01°C

Electrical Requirements
115V 60Hz, Single Phase, 8.7A
230V 50Hz, Single Phase, 8.7A

  Ordering Information
Catalog
Number
Model Electrical
Requirements
Bath Capacity Working Dimensions
lxwxh,in.(cm)
Dimensions
lxwxh,in.(cm)
Shipping
Weight
K33209 Standard 115V 60Hz 3-4.5 L
(0.8-1.2gal)
6x6x6
(15.2x15.2x15.2)
7x13x14
(17.8x33x35.6)
13 lbs
(6kg)
K33210 230V 50Hz
K33211 Elite 115V 60Hz 6x5x6
(15.2x12.7x15.2)
8x15x16
(20.3x38.1x40.6)
20 lbs
(9.1kg)
K33212 230V 50Hz
K33213 Ultra 115V 60Hz 5.9x5.1x5.9
(15x13x15)
8x15x16
(37.5x27.6x39.4)
26 lbs
(11.8kg)
K33214 230V 50Hz
K33215 Standard 115V 60Hz 7.5-12 L
(2.0-3.2gal)
8x8.5x6
(20.3x21.6x15.2)
18x12x17
(45.7x30.5x43.2)
35 lbs
(15.9kg)
K33216 230V 50Hz
K33217 Elite 115V 60Hz 8x8.5x6
(20.3x21.6x15.2)
18x12x17
(45.7x30.5x43.2)
35 lbs
(15.9kg)
K33218 230V 50Hz
K33219 Ultra 115V 60Hz 8x8.5x6
(20.3x21.6x15.2)
18x12x17
(45.7x30.5x43.2)
40 lbs
(18.1kg)
K33220 230V 50Hz

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