Tenney WSP Thermal Shock Test Chamber
Product details
The Tenney WSP air-to-air thermal shock chamber is a fully automated dry shock test system capable of taking product 200°C to -70°C and back in 10 seconds or less. A moveable chamber automatically transfers the work load from one temperature chamber to the other.
A dry nitrogen feed system facilitates oxygen purging in the heat chamber, preventing condensation on the metal parts of the chilled workload. A defrost heater is included to periodically defrost the cold chamber during extended tests. The lower chamber uses LN2 to reduce workload temperature.
Performance
- Cold Chamber Range: -75°C to 0°C, ± 1.0°
- Hot Chamber Range: +85°C to +215°C, ± 1.0°
- Total Workspace: 15" W x 15" D x 16" H (Each Chamber)
- 2.1 Cubic Feet (Each Chamber)
- Carriage Basket Capacity: 6 baskets; 10" W x 10" D x 1" H
Product Details
The Tenney WSP air-to-air thermal shock chamber is a fully automated dry shock test system capable of taking product 200°C to -70°C and back in 10 seconds or less. A moveable chamber automatically transfers the work load from one temperature chamber to the other.
A dry nitrogen feed system facilitates oxygen purging in the heat chamber, preventing condensation on the metal parts of the chilled workload. A defrost heater is included to periodically defrost the cold chamber during extended tests. The lower chamber uses LN2 to reduce workload temperature.
Performance
- Cold Chamber Range: -75°C to 0°C, ± 1.0°
- Hot Chamber Range: +85°C to +215°C, ± 1.0°
- Total Workspace: 15" W x 15" D x 16" H (Each Chamber)
- 2.1 Cubic Feet (Each Chamber)
- Carriage Basket Capacity: 6 baskets; 10" W x 10" D x 1" H
Benefits & Features
Benefits
- Quick and fully automated transfer process for easy operation
- Protection from condensation on metal, via dry nitrogen feed system purging oxygen, facilitates smooth functioning tests
- Horizontal airflow provides temperature uniformity for consistent test results
- Synergy Quattro's latest software developments in environmental test chamber control make programming and diagnostics simple
- Defrost heaters in the Tenney WSP Thermal Shock Test Chamber's cold chamber prevent ice build-up, ensuring proper machine functioning
Features
- Meets military standards: MIL-STD 202F, Method 107G, Conditions A, B, C, and F MIL-STD 883, Method 1010.7, Conditions A, B, C, and F
- Solid-state overtemperature / undertemperature protection
- Electric open-air nichrome wire heater elements supported by ceramic insulators
- Two open ended finned LN2 cooling coils
- Centrifugal type blower wheel with external mounted motor
- Pneumatically activated carriage transport system with up to six stainless steel mesh product baskets
- Test chamber drain with Type 1/4" FPT connection
- Door switches for each chamber
Options & Specifications
Options
- GN2 Purge Syste
- Tempguard IV Overtemperature Protection
- Chart Recorder
- LinkTenn 32 Controller Software
- Alarm Buzzer & Silence Switch
- Data Acquisition Module
Specifications
Controller Information
- User-friendly LCD graphical 320 x 240 color display/touch screen programmer with simple English language prompts for program entry
- Real time clock
- Near infinite number of programs and steps
- PID control with auto-tune and operator adjustable to match special chamber loading conditions (2-channel capability)
- Tenney’s exclusive state of the art logic circuits automatically select the necessary refrigeration and heating capacities as well as humidification operating modes, as required to achieve the desired chamber environment
- The controller incorporated communication capabilities for the “Connected Factory” of the future
- Storage and retrieval of programs and test data from USB Port, local flash disk and/or removal PCMCIA flash card
- Separate I/O controller (Olympic) for machine interface, machine diagnostics
- RS-232 serial communications
- Advanced Ethernet (10/100) communications capabilities using TCP/IP networking protocols
- USB Port for data collection of set point temperature and humidity, actual for air temperature and humidity
- Built in limit alarms
- Flash disk on chip storage
- Microsoft’s advanced Windows TM CE operating system
- Serial communications are standard and wired externally to the cabinet with a DB9 port
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