Tenney T2 Environmental Test Chamber
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | T2 |
| Pricing | Available Upon Request |
Overview
The Tenney T2 Environmental Test Chamber is a precision-engineered, compact-footprint climatic chamber designed to deliver wide-ranging temperature and humidity conditioning for rigorous environmental simulation testing. Utilizing advanced psychrometric control architecture and vertical recirculating airflow dynamics, the T2 chamber achieves high spatial uniformity and temporal stability across its working volume—critical for validating product performance under accelerated aging, thermal cycling, and humidity stress protocols. Engineered specifically for constrained laboratory spaces without compromising test chamber capacity, the T2 integrates a fully welded 304 stainless steel interior, NEC-compliant wiring, and asbestos-free, low-outgassing insulation—ensuring compliance with ISO 17025-accredited lab infrastructure requirements and supporting GLP/GMP-aligned validation documentation.
Key Features
- Fully welded 304 stainless steel inner chamber with hermetic sealing—eliminates crevices, prevents corrosion, and ensures long-term calibration integrity.
- Vertical recirculating air system with optimized baffle design—maintains ±0.3 °C temperature uniformity and ±2 %RH humidity uniformity at steady state (per IEC 60068-3-5).
- Ergonomic touchscreen controller mounted at eye-level—supports intuitive parameter programming, real-time trend visualization, and event logging with audit-trail capability compliant with FDA 21 CFR Part 11.
- Reduced chamber height and lowered access threshold—facilitates ergonomic loading/unloading of PCB assemblies, medical devices, and military-grade enclosures.
- Tenney VaporFlo™ humidity generation system with integrated 5-gallon reservoir and water-recirculation loop—minimizes maintenance frequency and supports continuous operation over extended test cycles.
- Dual-stage temperature protection circuitry with independent mechanical and electronic limit sensors—meets UL 61010-1 and IEC 61000-6-2 safety mandates.
- Double-sealed door with dual-layer silicone gasketing—ensures minimal leakage rate (<0.5 L/min @ 25 °C, 50 %RH) and maintains chamber integrity during rapid ramp profiles.
Sample Compatibility & Compliance
The T2 chamber accommodates diverse sample geometries—including printed circuit boards, handheld electronics, sterile packaging, aerospace connectors, and pharmaceutical primary containers—via adjustable, pull-out stainless steel shelves with load-rated support (up to 45 kg per shelf). Its 2-inch diameter pass-through port (with threaded plug) enables integration with external instrumentation while preserving chamber integrity. All materials comply with RoHS Directive 2011/65/EU and REACH Annex XVII restrictions. The chamber meets ASTM D4332 (conditioning of plastics), MIL-STD-810H Method 502.7 (temperature shock), and USP environmental storage criteria for drug product stability studies.
Software & Data Management
Standard VersaTenn III control firmware provides full temperature/humidity setpoint sequencing, ramp/soak profiling, and alarm history retention (≥30 days). Optional LinkTenn™ software (Windows® compatible) enables centralized monitoring and synchronized control of up to 10 chambers via RS-232/422/485 or IEEE-488 interfaces. Data export supports CSV and XML formats for LIMS integration; optional analog/digital recorder output satisfies 21 CFR Part 11 electronic record requirements when paired with validated timestamping and user-access controls.
Applications
- Electronics reliability: Thermal cycling per JEDEC JESD22-A104, high-humidity bias testing (85 °C/85 %RH), and condensation resistance evaluation.
- Aerospace & defense: Environmental screening per MIL-STD-810H, including low-temperature storage (-65 °C), high-temperature operational limits (+180 °C), and combined temp/humidity profiles.
- Pharmaceutical QA/QC: Stability chamber qualification (ICH Q1A–Q1E), excipient compatibility studies, and controlled-room-temperature (CRT) simulation at 25 °C ±2 °C / 60 %RH ±5 %RH.
- Automotive component validation: Under-hood thermal endurance, battery module moisture ingress assessment, and sensor drift characterization under cyclic humidity exposure.
FAQ
What is the standard temperature and humidity operating range of the T2 chamber?
The T2 chamber operates from –65 °C to +180 °C with humidity control from 10 %RH to 95 %RH (at 20–80 °C); optional external desiccant dryers extend low-RH capability to 5 %RH at 20 °C.
Does the T2 chamber support automated calibration verification?
Yes—integrated NIST-traceable Pt100 RTD sensors enable periodic self-check routines; optional IQ/OQ/PQ documentation packages are available for GxP-regulated environments.
Can the T2 be integrated into an existing facility SCADA system?
Yes—standard RS-485 Modbus RTU interface allows seamless integration with industrial automation platforms; IEEE-488 and Ethernet/IP adapters are available as factory-installed options.
Is the stainless steel chamber interior electropolished?
Standard construction uses #4 brushed finish 304 SS; electropolished interior (ASTM A967) is available as a custom option for ultra-low particulate applications in cleanroom-adjacent labs.
What is the typical lead time for delivery and installation support?
Standard configurations ship within 8–10 weeks FOB USA; on-site commissioning, SAT execution, and 21 CFR Part 11 validation support are provided by Tenney-certified field engineers.
