{"id":23946,"date":"2023-12-05T09:27:40","date_gmt":"2023-12-05T07:27:40","guid":{"rendered":"https:\/\/apellaser.ro\/product\/optical-cryostats-optistat-dn-v-andor\/"},"modified":"2023-12-14T09:35:17","modified_gmt":"2023-12-14T07:35:17","slug":"optical-cryostats-optistat-dn-v-andor","status":"publish","type":"product","link":"https:\/\/apellaser.ro\/en\/product\/optical-cryostats-optistat-dn-v-andor\/","title":{"rendered":"Optical Cryostats Optistat DN-V | Andor"},"content":{"rendered":"

Features & Benefits:<\/strong><\/p>\n

Superb temperature control:
\nWide temperature range: from 77.2 K to 500 K.
\nEconomical use of cryogens with long hold times at 77 K >15 hrs.
\nFull PID control allowing for accurate target temperatures, defined ramp rates and elimination of overshoot.
\nSuperb optical access:
\nSuperb optical access (f\/1) for measurements requiring light collection.
\nOptimised clear beam throughput (15\/35 mm diameter aperture for X and V configurations respectively) allows a large illumination area for measurements involving the detection of low intensity light.
\nCompact:
\nCompact size allowing easy integration into commercial spectrometers.
\nGreat connectivity:
\nElectrical measurements via 10-pin electrical feed wire to heat exchanger.
\nVersatile: Wide range of sample holders and sample rods, including fixed, simple and precise height and rotate adjust.<\/p>\n

Technical Specifications:<\/strong><\/p>\n

Nitrogen Bath Cryostat.
\nSample in Vacuum.
\n20 mm sample holder.
\nSolids, powder pellets.
\n77 K – 500 K.
\nLow Running Cost.
\nLiquid Nitrogen capacity 1.2 L.
\nHold time at 77 K : >15 hrs.<\/p>\n","protected":false},"excerpt":{"rendered":"

Andor’s Optistat range of optical cryostats provide cryogenic sample environments with a variety of design and performance characteristics. Available with liquid Nitrogen (LN2), liquid Helium and Cryofree\u2122 technologies, sample in vacuum and sample in exchange gas systems, with sample temperatures from <2.3K to 500K. This nitrogen cryostat is ideal for experiments which require 77.2 K base temperature with a small footprint, simple operation and excellent optical access to your samples.<\/p>\n