Testequity TE-140 for Rent, Temperature Chamber, 4 Cu Ft, -73 to 175 C

Product Highlights

TestEquity Model 140 provides full-range temperature testing with the smallest footprint in its class. Based on the field proven technology of our popular Model 1007C, it offers a more compact package at an economical price.

• -73°C to +175°C Temperature Range
• 4 Cu Ft Workspace, 22W x 18H x 18D (116 Liters)
• Your choice of the NEW F4T Touch Screen Controller or the Original F4 Controller
• High/Low Limit Control and Alarm
• Viewing Window & Interior Light
• 4in Access Ports on Left & Right Side
• Non-CFC Cascade Refrigeration
• Made in the USA
• Frame Type: Floor-Standing
• Input Voltage: 208/230V, 60Hz, 1 PH
• Features: Window/Light
• Interface: RS-232, Ethernet
• LN2 Boost Cooling: No
• Maximum AC Current: 25A
• No. of Ports: 2 x 4"

Reliability & Safety That's Designed In

Non-CFC refrigerants are used in a cascade (two compressors) configuration. Expansion valves provide optimum performance throughout the operating range. Pressure regulators keep the operating pressures within safe limits regardless of load conditions. Liquid injection ensures cool compressor operation during high-temperature pull down for long life. Sequential starting of each compressor reduces the current demand on start-up. Each compressor is protected by a pressure switch. Care has been taken to use a minimum number of fittings, joints and welds to reduce the possibility of refrigerant leaks.

All electrical control components are UL approved. Each branch circuit is individually protected with class-CC fuses. The nichrome air-heater has a low watt-density and even heat distribution for reliable performance and fast response. A fusible link provides fail-safe protection against thermal runaways, in addition to the microprocessor-based high/low limit controller.

The side and rear panels are removable to permit complete access to the refrigeration system for ease of service and preventive maintenance.