Test Equity 123HS Temperature / Humidity Chamber
The Test Equity 123HS Temperature / Humidity Chamber delivers exceptional performance in a compact, upright design. Equipped with the advanced F4T Touch Screen Controller, this user-friendly unit allows for seamless operation, complete with RS-232 and Ethernet interfaces, with GPIB available as an option.
Key Features and Specifications:
- Temperature Range: -35°C to +175°C
- Interior Volume: 2.3 Cu Ft (18" W x 16.5" H x 13.5" D)
- Power Supply: 120V, 60Hz, 1 PH
- Humidity Control: 10% to 95% RH (refer to specifications page for limitations)
- GN2 Purge System: Standard included
- Event Relays: Four included for operational control
- Controllers: Choose between the NEW F4T Touch Screen Controller or the Original F4 Controller
- Temperature Limit Control: High/Low Limit Control and Alarm with independent protection against excess temperatures
- Viewing Window: Features a heated multi-pane window to prevent fog and condensation
- Access Ports: Two 4" access ports on the left and right sides for easy attachment of wires and sensors
- Refrigeration System: Non-CFC Cascade Refrigeration for eco-friendly operation
Advanced Functionalities:
- High/Low Limit Controller: Protects your samples with a built-in alarm system that automatically shuts down the chamber during out-of-limit conditions, enhancing safety.
- Accurate Humidity Measurement: The fast-responding Vaisala capacitive-type sensor ensures reliable humidity readings without the need for wet-wicks.
- GN2 and Dry Air Purge Capabilities: GN2 purge capability is standard; optional dry air purge capability can be added for flexible humidity control.
- Event Relays: Four standard solid-state relays allow control of external AC devices via the temperature/humidity controller.
- Casters: Durable casters make the 123HS easy to relocate as needed within your laboratory or testing environment.
- Reliable Vapor Generator: This system, free from pumps and potential clogging issues, ensures consistent performance and is protected against low-water and over-temperature conditions.
- No-Sweat Cabinet Construction: Engineered to prevent condensation, the cabinet maintains an optimal environment even during low-temperature operations.
- Water Recirculation System: Optional system uses standard tap water, returning condensate to ensure a reliable supply for the humidity system.
Dependable Safety Features:
- Double compressor non-CFC refrigeration with expansion valves for efficient temperature control.
- Safety features include high/low pressure switches to safeguard against system overload.
- Easy access for maintenance with removable side and rear panels to enhance serviceability.
