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NOTE: Pricing listed (in US Dollars) is for DOMESTIC (US and Canada) customers and does not include any additional testing and integration. Foreign pricing may be higher. Warranties vary from unit to unit. Consult Janis or your local representative for further details.
SRDK-408D-W71A
 | $12,000 | 60 day warranty
4 K cryocooler with 0.7 W cooling power at 4.2 K and CSW-71A water cooled compressor. Includes flexlines and a cable to connect the cold head to the compressor.
This is a unit that has been used for development projects at Janis and has some scratches and other cosmetic blemishes. Power requirements: 200 VAC, 3 phase, 50/60 Hz, 5.5 / 7.0 kW |
| VNF-XG   
| $4,000 | 6 month warranty Click here to download the VNF-XG mechanical drawing. (54 KB) PDF Optical liquid nitrogen cryostat with sample in static exchange gas and temperature range ~80 K - 300 K. Hold time between refills varies from 3 – 6 hours depending on operating conditions. This unit is excess inventory and includes: - 1.0" O.D. sample tube with evacuation valve, and safety pressure relief valve; with 0.75" diameter sample mount, 25 ohm control heater;
- Outer vacuum shroud with 10-pin electrical feedthrough for heater and sensor wires, evacuation valve, and safety pressure relief valve;
- 3.25" square window block, five (5) 1.25" diameter clear view o-ring sealed quartz windows;
- Five (5) 0.63” diameter clear view indium sealed blank ports on the sample tube;
- Adjustable sample positioner assembly allowing sample rotation and translation with one (1) 8-pin feedthrough for heater and temperature sensor on the sample mount, one (1) 10-pin feedthrough and two (2) blank ports and a sample mount with a 25 ohm heater and a temperature sensor;
- Gold plated OFHC copper optical sample holder with provision for temperature sensor;
- One (1) standard curve silicon diode thermometer installed at the control heater.
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