This is a fully functional Thermotron SM-8C Temperature/Humidity Test Chamber (-70oC to +170oC, 20% to 95% R.H., 8 cu.ft.) in great cosmetic and working conditions. This environmental chamber has been very well maintained and was recently fully tested and validated by our engineer. The chamber’s temperature cooling rate, heating rate, and the temperature/humidity tolerance are within manufacturer’s specifications. The chamber has a temperature range of -70 oC to +170 oC and humidity range from 20% to 95% R.H.
Different temperatures with different humidity levels were tested in accordance with certain IEC criteria, including the most used temperature humidity conditions: 25oC / 95%RH, 40oC / 93%RH, 65oC / 95%RH, 85oC / 85% RH, -68oC, -40oC, 25oC, 120oC, 150oC, and 170oC. The chamber is a complete ready-to-use system with everything needed for a lab testing operation. Technical support will be provided to the buyer for the initial applications, if requested. The functionalities of the compressor, heating elements, water supply and drain system, and humidity and temperature control system have just been thoroughly checked and validated. The chamber uses 208 - 230 Volts single phase 60 H power. The operator's electronic manuals for both the chamber and the controller will be provided with the chamber.
In addition, this chamber comes with a self-sustainable water recirculating system including a demineralizer cartridge and holder, a water pump system, a water tank with level controller and alarm, and a pressure controller. NO EXTERNAL WATER SUPPLY OR PLUMBING IS NEEDED.
Temperature and humidity conditions are controlled by a two channel 2800 Programmer/Controller. Channel 1 senses the chamber temperature using a dry bulb thermocouple input. Its outputs control the heating and cooling systems. Channel 2 senses the chamber humidity. Its outputs control the humidity system’s steam generator and dehumidify coil.
Specifications:
Condition: refurbished
Product: Thermotron SM-8C Temperature/Humidity Test Chamber
Working Space: 8 cu.ft. /227L
Temperature Range: -70C to +170C
Humidity Range: 20% - 95%
Internal Working Dimensions: 24"W x 24"D x 24"H
Exterior Chamber Dimensions: 35"W x 49"D x 73"H
Programmable Controller: Two channel 2800 Program / Controller
Water Supply System: Self-sustainable water recirculating system
Access Port: Two (right/left side)
Window and light: Viewing Window with Interior Light
Voltage: 208 - 230 V
Shipping Weight: ~ 875 lb.
Warranty : 60-Day. See terms
Handling/palletizing/crating charge: $400
