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FTS AirJet XE 752 Sample Cooler/Heater Temperature Cycling System -75/+225 deg.C

$1,574.99
SKU:
S08D004
Current Stock:
3
Quantity:

Product Description

Manufacturer: FTS Systems

Model: XE752

Condition: Used. This system is in Fair cosmetic condition.  There are lots of small scuffs/scratches/dings especially in the bigger cabinet that make it look a little rough from close up.  The place where the air input goes in the machine may be a little bent on the unit you receive, but this does not affect function. Cosmetic appearance may vary slightly from pictured unit(s).

Notes: This unit is in mostly-working condition.  It gets cold and hot, but the temperature transitions are longer than specified by the manufacturer.  Heating times are about twice as long as they should be.  Cooling times especially are slow, up to triple the rated 20 seconds from +125 to -55.  Also, stability at set point is not within specification, bouncing as much as several degrees + and -.  Fixing these issues may be as simple as re-tuning the PID values in the controller, but we are not sure.  The Air Flow and Refrigeration status lights do not illuminate.  No other testing was done. No manuals, cords/cables, or additional items are included if not listed or shown.

Included:

  • (1) Refrigeration Unit with Output Hose attached
  • (1) Controller
  • (1) Connection Cable

Specifications:

  • Manufacturer: FTS Systems
  • Model: XE752_01
  • Air-Jet XE Precision Temperature Cycling System
  • Temperature range: -75ºC to +225ºC
  • Thermal forcing unit fits on the benchtop
  • Self-contained only requires dry air, NO nitrogen required!
  • Monitor and control from an internal or external (sample-mounted) thermocouple
  • Save multi-step profiles in the Watlow F4 digital controller
  • RS-232 or GPIB (IEEE_488) programmability to interface with automated test equipment
  • Flow rates ajustable from 1.0 to 4.0 SCFM (2.0 SCFM gives best temperature control range)
  • Small enough to be rack-mounted
  • Refrigeration unit dimensions: 24" x 15" x 16"H (approximately)
  • Built-in overtemperature safety
  • Built-in low-flow safety
  • PID digital controller
  • Rated for +/-0.5º stability and repeatability (please read testing notes!)
  • Control unit dimensions: 10" x 8" x 7" (approximately)
  • Transition specifications @ 2SCFM (please read testing notes!)
    • -55ºC to +125ºC <10 seconds
    • +125ºC to -55ºC <20 seconds
  • Power: 120V 60Hz 20A
  • Requires clean dry air, 7SCFM with -80ºC dewpoint
  • NO thermal caps (sample enclosures) are included

120V AC power

30 Day Guarantee

  • Guaranteed to be as described
  • Can be returned for flaws or malfunctions that were not disclosed
  • See complete terms

Other Details

Condition:
Used

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