The Delta 9076 is a high-performance environmental test chamber designed for demanding applications requiring precise temperature control. It offers exceptional reliability and is suitable for use in industrial automation, aerospace, and high-end electronics testing.
## Technical Specifications
* **Model:** 9076
* **Brand:** Delta Design (now part of Cohu Semiconductor Equipment Group)
* **Type:** Environmental Test Chamber / Temperature Chamber
* **Test Volume:** 5.78 cubic feet (163.7 liters)
* **Internal Dimensions:** 20″H x 20″W x 25″D (50.80 cm x 50.80 cm x 63.50 cm)
* **Overall Dimensions:** 36.25”H x 38.25”W x 37.5”D (92.08 cm x 97.16 cm x 95.3 cm)
* **Temperature Range:** -73°C to +315°C (-100°F to +600°F)
* **Optional Temperature Range:** Expandable to -184°C (-300°F) with optional LN2 (Liquid Nitrogen) cooling
* **Standard Chamber Coolant:** 1050 psi LCO2 (Liquid Carbon Dioxide)
* **Heat-up Rate:** 8°C / minute
* **Cool-down Rate:** 12°C / minute (Note: Some sources indicate 20°C/minute for a different configuration or model, so verify for specific unit)
* **Air Circulation:** Horizontal air flow pattern
* **Access Ports:** Three 7/8” diameter access ports in the rear
## Electrical Specifications
* **Power Requirements (Varied by voltage configuration):**
* 208 VAC, 50 or 60 Hz, three-wire, single-phase, 4800W
* 208 VAC, 50 or 60 Hz, four-wire, single-phase, 4800W
* 240 VAC, 50 or 60 Hz, single-phase, 4800W
* 120 VAC, 50 or 60 Hz, single-phase, 1800W (for smaller configurations or older models, confirm for 9076)
## Control and Interfaces
* **Temperature Controller:** Model 9010 (standard)
* **Programming Capability:**
* Allows programs to be repeated up to 9,999 times
* Each program step includes temperature, time, and rate of change parameters
* Soak time programmable up to 100 hours
* Program parameters entered via front panel buttons with LCD display
* Battery-backed memory for program storage
* Optional programmer, Model 9015 or 9020, available for more extensive test routines
* **External Interfaces:** IEEE-488 and RS232
* **Temperature Accuracy:**
* Setpoint to actual: ±1.0°C
* Deviation after stabilization: ±0.1°C
* Repeatability: ±0.25°C
* **Line Voltage Stabilization:** ±0.25°C for 105-125VAC or 220-240VAC line voltage change
* **Safety Features:** Adjustable over-temperature protection device
* **Controller Features:** Pushbutton convenience, backlit LCD, settable bus address and baud rates
## Physical Specifications
* **Approximate Net Weight:** 232 lbs (105.9 Kg)
* **Construction:** Combination of aluminum and plastic parts for a robust and rigid structure (Note: This reference is for a handler, but indicates general construction principles)
## Compatibility and Accessories
* **Carts:** Model 9901 Cart (open framework) is designed for use with the Model 9076 chamber. Model 9904 Cart is designed for chambers including the 9076 and LCO2 bottles.
* **Doors:** Specific door options are available for the 9076, including options with trays and ports.
Why Choose Aumictech for the Delta 9076?
At Aumictech, we specialize in supplying high-performance environmental test chambers. Whether you need precise temperature cycling for component validation, reliable burn-in testing capabilities, or robust equipment for aerospace and industrial applications, our team ensures the Delta 9076 delivers maximum performance and accuracy for your critical testing workflows.
