SCH-512-4-SAFE Environmental Test Chamber
SCH Series - Temperature with Humidity








SCH-512-4-SAFE
BenchtopRack and Stack
SC-512-4-SAFE is a temperature and humidity test chamber engineered for safe, controlled battery testing under real-world environmental conditions. Built with AES SAFE technology and precision humidity control, it enables teams to evaluate battery performance, reliability, and risk across a full range of thermal and moisture-driven scenarios.
Standout Features:
- Battery testing optimized with integrated SAFE system
- Benchtop test chamber supports optional stacking for double the testing volume
- Precision humidity control with ±2% RH fluctuation at the sensor
- Easy lab integration with plug and play utility requirements
- Specifications
- Standard Features
- Instrumentation
- Safety Features
- Optional Features
- Downloads
Specifications
| Interior: | 36W x 24.1D x 25.8H (in) |
| 914.4W x 612.1D x 655.3H (mm) | |
| Exterior: | 88.4W x 39.9D x 36H (in) |
| 2245.4W x 1013.5D x 914.4H (mm) | |
| Volume: | 12.95 cubic ft |
| 366.7 liters | |
| Temperature: | -20°C to 80°C (-4°F to 176°F) |
| Temperature Stability: | ±0.5°C (±1.0°F) at sensor after stabilization |
| Humidity: | 10-95% RH, limited by +4°C Td (for 98% add option) |
| Humidity Fluctuation: | ±2% RH at sensor |
| Electrical Supply: |
208 VAC, 1 PH, 60 HZ
(Optional) 50HZ (Optional) 230VAC |
| Facility Power Receptacle: |
6' cord with 2-Pole 3-Wire Grounding, Non-NEMA, Twist lock plug. CATALOG# CS8265C
|
| Full Load Amps: | 50 A |
| Compressed Air Requirements: | 30PSI |
| Airflow: | 950 CFM |
| Thermal Heat Rejection (ThoR): | -MAX: 30,000 BTU/HR -MIN: 13,000 BTU/HR |
| Nationally Recognized Test Lab: | UL 61010-1 |
| Refrigeration System: | Single stage |
| Refrigerant: | R-449a |
| Mobility: | Will fit through 48 in doorway |
| Approximate Product Weight: | 945 lbs (429 kg) without added options |
*Rise and pull-down rates calculated using IEC 60068-3-5 standard. Custom options available.
*Ideal ambient temperature conditions for test chambers is 23°C (73.4°F). The temperature and humidity range of assured performance is between 15°C and 25°C (59°F/77°F) and 30-50% relative humidity. Conditions outside this range may affect the performance of your test chamber and reduce the lifespan of the equipment.
Notice for Customers Requesting R449A:
Consult our sales team regarding the use of R449A refrigerant (where applicable). This substitution ensures compliance with relevant regulations. Please be aware that the use of R449A will change the achievable low temperature to -35°C. Our sales team can provide detailed information regarding this change for your specific application.
SCH Series
Standard Features
STANDARD FEATURES
Instrumentation
STANDARD INSTRUMENTATION
CONTROLLER 
SCH Series Test Chambers have incorporated AESONE CONNECT® creating a robust connected device for a standard and uniform interface making test chamber remote monitoring easier.
AESONE XCHANGE is hardware internal to the chamber that increases your functionality
- Connects the test chamber controller to your network for increased accessibility
- On-board multi-year data logging
AESONE SOFTWARE gives you the power to
- Remote chamber operation and monitoring,
- Web-based test profile creation,
- Viewing current data and historical data visually
- Secure multi-level user access
ADDITIONAL ONBOARD INSTRUMENTATION
WATLOW F4T PROGRAMMABLE CONTROLLER. Features a 4.3” capacitive touchscreen minimizing the chance for error. Ethernet communication supported by AESONE HARDWARE. View more controller options
SENSORS.
- TEMPERATURE SENSOR. Measured at the point of airflow entering the workspace. Class A, 3-wire, 100 Ohm Platinum RTD sensor
- Solid-State Humidity Sensor
OPTIONAL DATA LOGGERS. View additional data loggers
Safety Features
STANDARD SAFETY FEATURES
Optional Features
OPTIONAL FEATURES
- LN2 Boost Cool
- CO2 Boost Cool
- Self Contained Water Recirculating System
- Water Demineralizer Cartridge System
- High Humidity Sensor to extend the humidity range up to 98% RH
- Desiccant Air Dryer to reach conditions as low as 5% RH
- Floor Stand with Casters
- Single Gas Sensor
- Dual Gas Sensor
- Triple Gas Sensor
- Large Burst Disk Upgrade
- Additional Thermocouples
Downloads
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