YSI–255 York Ultra Cryostat Table Top
——Constant Temp. Bath


The body of the bath is mounted on sturdy angle iron frame with inner chamber made of thick polished stainless steel with cooling coil duly soldered on the outside of the same to ensure homogeneous temperature inside. The outer wall is PCRC sheet duly pretreated and powder coated paint for longer life. The hollow space between the inner chamber and outer wall is filled with high grade insulation to prevent loss of temperature. The refrigeration system consisting of hermetically sealed ISI marked reputed make compressor for minimum noise level and smooth operation, guaranteed for performance from original manufacturer. Incorporated with other quality components, it ensures a high degree of reliability over a long period. Temperature range from ambient to –20°C controlled by Solid State Temp. Controller-cum-digital display.
Suitable to work on 220 V, single phase, 50 Hz, AC supply.

Available in following working chamber sizes
• Mini size : Cap. 1500 ml
• Regular size : 250 × 250 × 250 mm

Optional Accessories
• Stabilizer 2 KVA

YSI–256 York Ultra Temperature Bath

Description same as per YSI–255 but temp. range from –20°C to 100°C. Both sizes can be supplied.

YSI–257 York Ultra Low Temperature Bath

Description same as per YSI-255 but temp. range from –30°C to 60°C. Both sizes can be supplied.

YSI–265 York Refrigerated Water Bath


The body of the bath is mounted on a sturdy angle iron frame with inner chamber consisting of thick polished stainless steel reservoir with cooling coil duly soldered on the outside of the same to ensure perfect cooling effect to achieve + 0°C. The outer wall is made of thick PCRC sheet duly pretreated and powder coated paint for longer life. The hollow space between the inner chamber and outer wall is filled with high grade insulation to prevent loss of temperature. The refrigeration system consisting of Hermetically sealed ISI marked reputed make compressor for minimum noise level and smooth operation. Coupled with other quality components, it ensures a high degree of reliability over a long period. Heating system comprises of ISI marked immersion type heating element for attaining temperature above ambient. A glass viewing window is provided for having an inside view of the Working Chamber. The unit is provided with a high performance circulation pump to circulate the inside fluid to ensure a constant and uniform temperature throughout. The circulation system is also provided with outlets to externally circulate the water/fluid, for example in the condenser coil of Soxhlet’s apparatus.
The unit serves the dual purpose i.e. it can be used as a stand alone unit, as well as, a part or subsystem of some bigger system. Temperature Range 0°C to 90°C with solid state Digital Temperature Controller cum Indicator incorporating highly reliable RTD-Pt. 100 and CMOS ICs for noise immunity.
Suitable to work on 220 V, single phase, 50 Hz, AC supply.

Working Chamber
S.S. : 500×250×250 mm

Optional Accessories (YSI–256, 257, 265)
• Stabilizer –3 kva