PMC* Digital Circulating Water Baths from Barnstead International

Water Baths

PMC* Digital Circulating Water Baths

301 305 310A 310S 311A 311S 312A 320-0201 320-0216 320A 320S 321A 321S 322A

Discontinued

Do It All With This Circulating Bath!

50 step program memory.

Built-in variable speed pump.

Product Description

Operating temperature range from ambient plus 5°C to 120°C (65°C maximum for acrylic baths).

Temperature readout to 0.1°C or 0.1°F.

Digital display alternates between target and actual temperatures.

PID temperature controller 100 ohm platinum RTD sensor provide excellent response to temperature changes.

Temperature stability is ±0.05°C at 37°C. Built-in circulator pump allows uniformity of ±0.1°C; accuracy of ±0.15°C (Actual test results on a Model 311S with cover).

Variable speed pump (0.5 to 8.5 liters/minute) circulates the bath fluid as gently as needed.

Maximum pump pressure is 2.1 psi.

The pump head swivels 360°C to direct flow away from your samples.

Microprocessor-based circuitry and software provide programming options.

Bath temperature can be ramped from 0.1°C/hour to 150°C/hour.

Auto-off function, safety alarm sounds when program error occurs, hot water indicator light flashes when water is over 50°C (122°F), low water level protection/alarm, shorted heater drive protection.

Baths do not contain drain valves.

All wetted parts are constructed of stainless steel and silicone to prevent corrosion.

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