Siskin Instruments Mathikere, Bengaluru, Karnataka

Designed temperature range +10.0 °C...+150.0 °C Working temp. range: +25.0 °C Amb. Amb. + 5.0 °C...+150.0 °C Working temp. range: +35.0 °C Amb. Amb. + 5.0 °C...+150.0 °C Bath tank volume 25 Litres Temperature selection 3.5”, resistive touchscreen Temperature indication 3.5”, (color) TFT LCD display Temperature resolution 0.01 °C

Temperature Selection : 3.5” Resistive Touchscreen

Bath Tank Volume : 25 Litres

Working Temperature Range : +25.0 °C To +150.0 °C

Temperature Range : +10.0 °C To +150.0 °C

Designed temperature range -30.0 °C...+40.0 °C Working temp. range: +25.0 °C Amb. -30.0 °C...+40.0 °C Working temp. range: +35.0 °C Amb. -25.0 °C...+40.0 °C Refrigerant R452A (ODP: 0, GWP: 1945)

Temperature Range Designed : -30.0 °C...+40.0 °C

Temperature Range Working : +25.0 °C Amb. -30.0 °C...+40.0 °C

Refrigerant : R452A (ODP: 0, GWP: 1945)

Designed temperature range -25.0 °C...+40.0 °C Working temp. range: +25.0 °C Amb. -25.0 °C...+40.0 °C Working temp. range: +35.0 °C Amb. -20.0 °C...+40.0 °C Refrigerant R134A Cooling capacity at +10 °C(watt) 1200 Temperature selection 3.5”, resistive touchscreen

Temperature Range Designed : -25.0 °C To +40.0 °C

Temperature Range Working : +25.0 °C Ambient To -25.0 °C To +40.0 °C

Refrigerant : R134A

Cooling Capacity At 10C : 1200 Watts

Designed temperature range -25.0 °C...+40.0 °C Working temp. range: +25.0 °C Amb. -20 °C...+40.0 °C Working temp. range: +35.0 °C Amb. -20.0 °C...+40.0 °C Refrigerant R134A Cooling capacity: +10.0 °C (watt) 1000 Watts

Temperature Range : -25.0°C To +40.0°C

Refrigerant : R134A

Designed temperature range -25.0 °C...+40.0 °C Working temp. range: +25.0 °C Amb. -25.0 °C...+40.0 °C Working temp. range: +35.0 °C Amb. -20.0 °C...+40.0 °C Refrigerant R452A (ODP: 0, GWP: 1945)

Temperature Range : -25.0°C To +40.0°C

Refrigerant : R452A (ODP: 0, GWP: 1945)

Immersion probe type Flexible cooling probe Dewar vessel volume 2.5 Litres...3 Litres Designed temperature range -90.0 °C...Ambient Working temp. range: +25.0 °C Amb. -85.0 °C...Ambient Working temp. range: +35.0 °C Amb. -80.0 °C...Ambient

Dewar Vessel Volume : 2.5 Litres To 3 Litres

Designed Temperature Range : -90.0°C To Ambient

Working Temperature Range : +25.0°C Ambient To -85.0°C Ambient

Immersion probe type Flexible cooling probe Dewar vessel volume 2.5 Litres...3 Litres Designed temperature range -50.0 °C...Ambient Working temp. range: +25.0 °C Amb. -45.0 °C...Ambient Working temp. range: +35.0 °C Amb. -40.0 °C...Ambient

Probe Type : Flexible Cooling Probe

Dewar Vessel Volume : 2.5 Litres To 3 Litres

Designed Temperature Range : -50.0 °C To Ambient

Working Temperature Range : +25.0 °C Ambient To -45.0 °C Ambient

Immersion probe type Rigid cylindrical Dewar vessel volume 2.5 Litres...3 Litres Designed temperature range -35.0 °C...Ambient Working temp. range: +25.0 °C Amb. -35.0 °C...Ambient Working temp. range: +35.0 °C Amb. -30.0 °C...Ambient

Temperature Range : -35.0°C To Ambient

Working Temperature Range : +25.0°C Ambient To -35.0°C Ambient

The Siskin Ultrachill machines are built with a flexible evaporator to achieve -85 ºC in an insulated and evacuated vessel of 2.5 to 3.0 liters. It helps a researcher perform ultra low temperature reactions OR in some cases, aids as a cold trap. The adaptive PID control and superior class Pt-100 RTD sensor guarantee excellent temperature accuracies defined for a reaction. These machines can also be manufactured with a rigid probe (instead of the standard flexible probe – see RFC-90 RP for more details) and are generally used with a magnetic stirrer for better temperature uniformity.

Designed temperature range -85.0 °C...+100.0 °C Working temperature range Ambient + 5.0 °C...+100.0 °C Temperature selection 3.5”, resistive touchscreen Temperature indication 3.5”, (color) TFT LCD display Display resolution 0.01 °C Temperature stability ± 0.01 °C Pre-selectable temperature points 6 points (Sp1...Sp6)

Temperature Indication : 3.5” TFT LCD Display

Temperature Selection : 3.5” Resistive Touchscreen

Temperature Stability : ± 0.01°C

Display Resolution : 0.01°C

Siskin Instruments’ ST and AT series of immersion circulators circulates and heats bath OR vessel fluid accurately to a pre-selected temperature value. It is almost always used with the Profi klasse cryogenic machines we manufacture. The ST and AT circulators can be used as long as there’s a bath. If you simply power your thermostat without liquid, the machine will raise an alarm. Our machines are used in almost every industrial, chemical, environmental OR biological processes demanding accurate temperature control. These machines are built with a circulation pump for external fluid circulation, a heating element, a precision DIN 1/3 Class A Pt-100 RTD, a liquid level float switch to detect low liquid levels and control circuitry which compares the measured temperature with the desired value and supplies power to the heater as required to control the temperature. The ST and AT immersion circulators conform to DIN 12876-1 and incorporate safety features for applications working with flammable bath fluids. All system functions and operations are enabled/disabled with touch. The 3.5″ color TFT interface can also be operated with gloved fingers. This makes it easy for chemists using our machine. Contact us for more information.

Siskin Instruments’ heating and circulating baths are intended for industrial and laboratory applications requiring temperatures above ambient conditions. These are ideal for calibration of industrial thermometers and in general, applications which require circulation based heat exchange. The ST series of immersion circulators are responsible for accurate temperature control and circulation of bath fluid in our heating baths. Accessories to position laboratory samples / specimen (holders, stainless steel test tube stands and the like) can also be ordered from us.