2-1
Cole Palmer
Section 2 General Information
The Cole Palmer Polystat
®
Immersion Circulators are used with refrigerated
and heated baths. All circulators can pump to an external system. All have
a digital display and easy-to-use touch pad, ve programmable setpoint
temperatures, acoustic and optical alarms, and offer adjustable high
temperature protection.
Description
Specifications
• Lower process uid temperature ranges available with supplemental cooling.
• Pumping curves obtained using water at ambient temperature, nominal voltage operating in high
speed mode. Other conditions will affect performance.
• Cole Palmer reserves the right to change specications without notice.
350
300
250
200
150
100
50
Pressure (mbar)
5 10 15 20
Flow (lmp)
1 &2
3
Force
Suction
5 10 15 20
Flow (lmp)
500
400
300
200
100
0
-100
-200
-300
-400
1 2 3
Process Fluid Temperature Ambient to 100°C Ambient to 150°C Ambient to 200°C
and Setpoint Range Ambient to 212°F Ambient to 302°F Ambient to 392°F
Temperature Stability ±0.1°C ±0.1°C ±0.05°C
Heater Capacity KWatts 230V 1.2 1.2 2.0
115V 1.0 1.0 1.2
Footprint or Dimensions (H x W x D)
mm 176.9 x 112.5 x 189.6 176.9 x 112.5 x 189.6 194.4 x 144.3 x 189.6
Inches 7.0 x 4.4 x 7.5 6.9 x 4.4 x 7.5 7.7 x 5.7 x 7.5
Net Weight kg 3.9 3.9 4.7
lb 7.4 7.4 10.1
Electrical Requirements 230V/50 Hz 230V/50Hz 230V/50Hz
(Voltage ±10%) or or or
115V/60 Hz 115V/60Hz 115V/60Hz
Pump Type Force Force Force/Suction
Pumping Capacity