Temperature Baths

Hart Scientific temperature baths provide stable, uniform temperatures for calibrating thermocouples, PRTs, RTDs, thermistors and other types of thermometers. Each bath may be used on a benchtop or with its optional floor cart, which includes a built-in storage cabinet.

The model 6330 compact bath has a temperature range of 35 to 300°C. At 100°C, it is stable to ±0.005°C and uniform to ±0.007°C.

The model 7320 compact series bath covers temperatures from -20 to 150°C using a single-stage compressor. At 20°C, stability and uniformity are both ±0.005°C. Stabilities are measured from peak to peak over 30 minutes. Uniformity is measured as the largest temperature difference between any two places within the useable area of the bath.

A hybrid analogue/digital temperature controller controllers each compact series bath. Display resolution is 0.01 and setpoint resolution is as high as 0.00018. Each bath uses a 9.1 L stainless steel tank and has a 94 x 173 mm access opening. Tank depth is 235 mm.

RS-232 is standard with each model and IEEE is optional. Floor cars, spare access covers and bath fluids are available.