Cryostat For Spectrophotometer
USP-203 Series

PDF Published Papers CoolLinK

Please contact Japan Head Office if you need more information.

Temperature range from -80°C to +100°C

Light weight and compact footprint. Vacuum pumps are not required.

A cryostat to be placed inside a sample compartment of commercially available spectrophotometers. It enables you to obtain absorption, fluorescence, or circular dichroism spectral information on a sample solution under low-temperature condition. Temperature range is from -80°C to +100°C by using liquid nitrogen as a coolant.

---

Specifications

Liquid Nitrogen Container	Stainless-steel dewar vessel, 2L
Structure	Cell holder made of aluminum, with foamed urethane used as insulator
Optical Window	3 sides, made of synthetic quartz
Compatible Cell	Four-side transparent cell, with outer dimension of 12.5 mm × 12.5 mm
Temperature Control	Flow control of liquid nitrogen by an automatic valve
Temperature Range	-80°C ~ +100°C
Temperature Accuracy	±1°C or set up temperature ±0.5%, whichever is larger.
Quantity of Dew Condensation	Less than 0.1 OD/hour at -80°C with TSP-1000 system
Temperature Detection	Pt100, Resistance thermometer
Functions	Two heaters are included: One is to prevent dew condensation on optical windows. The other is for temperature elevation.
Option	Stirrer, Various base adaptors for measuring, Cell adaptor (light path length: 1 mm, 2 mm)
External Size	H146.5 × W90 × D111 mm

---

---

Systems Interfaceable with CoolSpeK UV

• UNISOKU        RSP-1000/TSP-1000
• Agilent Technologies   Agilent (Cary) 8453/8454
• Agilent Technologies   Cary 50/60
• Agilent Technologies   Cary 3500 Flexible Module
               (Cary 3500 Compact/Multicell not available)
              Installation Guide (YouTube)
• Agilent Technologies   Cary 4000/5000/6000
• Beckman        DU-7400
• JASCO         V-500/600/700 Series
• JASCO         FP-6000/8000 Series
• JASCO         J-720/820/1500
• HITACHI        U-2000/3000/4000 Series
• HITACHI        F-4500/7000
• Horiba         FluoroMax/Log
• Horiba         FluoroCube
• Perkin Elmer       Lambda Series
• SHIMADZU       UV1800/2000/3000 Series
• SHIMADZU       RF-5300/6000
• Sinco          S-3100
• Edinburgh Instruments FLS920/FLS1000
• Edinburgh Instruments LP980(TAS)
  *FLS adaptor "product code F-5376" manufactured by EI separately required

---

---

CoolLinK

Automatic Temperature Variable Software for USP-203 (CoolSpeK)

---

---

PDF