Bath Circulators

NESLAB ULT SeriesBath Circulators

Designed to achieve low temperatures and maintain excellent temperature stability for consistent results. The ULT Series refrigerated bath recirculators are self-contained, compact, cooling units designed for circulating to external applications. They provide temperature stability for calibration applications and for instrumentation cooling.

NESLAB ULTSeries Bath Circulators

SeriesSpecifications

ULT 80ZTULT 80ULT 95 Temperature range* -80°C to +80°C-80°C to +10°C-90°C to -30°C Temperature stability+/- 0.03°C+/- 0.03°C+/- 0.02°CCooling capacity 60 Hz250 watts at -70°C250 watts at -70°C350 watts at -80°C 50 Hz200 watts at -70°C200 watts at -70°C280 watts at -80°C Compressor2 x 1 hp2 x 1 hp2 x 1.5 hp Heater1200 watts1200 watts1650 wattsBath volume gallon4.0 4.0 4.0 liter15.115.115.1Unit dimensions H x W x D in47.50 x 27.375 x 17.7547.50 x 27.375 x 17.7548 x 32.125 x 21.50 H x W x D cm102.7 x 69.2 x 45.1102.7 x 69.2 x 45.1119.4 x 81.6 x 54.6Bath opening/Bath depth W x L/D in7 x 5.4/9.57 x 5.4/9.52 in diameter fill port W x L/D cm17.8 x 13.7/24.117.8 x 13.7/24.15.1 cm diameter fill portPump performance 60 Hz (LPM)10 LPM @ 0’ head, 12’ max10 LPM @ 0’ head, 12’ max16 LPM @ 0’ head, 21’ max (GPM)2.6 GPM @ 0’ head, 12’ max2.6 GPM @ 0’ head, 12’ max3.3 GPM @ 0’ head, 21’ max 50 Hz (LPM) 10 LPM @ 0’ head, 11’ max10 LPM @ 0’ head, 11’ max12.4 LPM @ 0’ head, 31’ max (GPM)2.6 GPM @ 0’ head, 11’ max2.6 GPM @ 0’ head, 11’ max3.3 GPM @ 0’ head, 31’ max Pump force and suctionforce and suctionincreased agitation Unit weight lb336336370 kg152.4152.4168Pumping specifications were determined using water. Stability determined using fluid with specific gravity of 0.6 for both models. ULT 95: - 30ºCfluid temperature. ULT 80: - 20ºC fluid temperature. Ambient temperature of 20ºC for both models. Specifications subject to change.
ULT-80 seriesBath CirculatorULT-95 seriesBath Circulator

10

Customer Service: 1-800-258-0830 • Web Address: www.thermo.com/tc