Global-N Temperature Cycling Chambers
The Global-N series require the least amount of floorspace for this level of performance.
- Two interior volumes: 380 and 800 liters （12 and 28 cubic feet）
- Temperature cycling as fast as 20°C per minute
- Reliable Scroll compressors on most models
- Humidity testing capability also available
- Window, casters, shelf, and cable port are standard
- ETL-listed electrical panel conforming to UL 508A
These temperature cycling chambers feature the classic HONGZHAN look of stainless steel with a new, modern style. The adjustable controller pod will please users of different heights.
In addition, the SCP-220 programmer makes running an HONGZHAN environmental test chamber a breeze. The full-color, touch-screen interface is remarkably easy to use and understand. The SCP-220 can be managed remoy via our new Ethernet/LAN-based Web Controller, serial port, or GP-IB/LabView.
Features
- SCP-220 touch-screen programmer for easy operation
- High performance, reliable Copeland Scroll compressors*
- Lower sound levels, even for air-cooled models （click on model numbers to see specs）
- One 4" （100mm） diameter cable port with flexible silicone plug
- Heavy-duty casters with adjustable feet for leveling unit
- Refrigeration gauges and hinged service panels for easy maintenance
- Non-metallic thermal break around the doorframe for thermal integrity
- Dew tray on the door to catch drips when opened
- Adjustable stainless steel shelf with heavy-duty support rails, supports 100 lbs.
* Models without 'L' suffix have Copeland Discus compressors
Global-N Temperature Cycling Model Comparison
| Model / Link | Interior Dimensions
（W x D x H） | Interior Volume | Temperature Range | Humidity Control | Change Rate
（heat/cool） | Notes |
| | | | | | | |
| HGNL12-4CAL | 23.6" x 29.2" x 33.5" | 12 cu. ft. | -40 to 180°C | Yes | up to 10°C/min. | Quiet built-in air-cooled condenser |
| HGNL12-6CWL | 23.6" x 29.2" x 33.5" | 12 cu. ft. | -40 to 180°C | Yes | up to 15°C/min. | |
| HGNL12-4CWL | 23.6" x 29.2" x 33.5" | 12 cu. ft. | -40 to 180°C | Yes | up to 10°C/min. | |
| HGNL12-6CAL | 23.6" x 29.2" x 33.5" | 12 cu. ft. | -40 to 180°C | Yes | up to 15°C/min. | Quiet built-in air-cooled condenser |
| HGNL28-4CWL | 39.4" x 31.5" x 39.4" | 28 cu. ft. | -40 to 180°C | Yes | up to 5°C/min. | |
| HGNL28-4CAL | 39.4" x 31.5" x 39.4" | 28 cu. ft. | -40 to 180°C | Yes | up to 5°C/min. | Quiet built-in air-cooled condenser |
| HGNL28-6CWL | 39.4" x 31.5" x 39.4" | 28 cu. ft. | -40 to 180°C | Yes | up to 10°C/min. | |
| HGNL28-6CAL | 39.4" x 31.5" x 39.4" | 28 cu. ft. | -40 to 180°C | Yes | up to 10°C/min. | Quiet built-in air-cooled condenser |
| HGNL28-7.5CWL | 39.4" x 31.5" x 39.4" | 28 cu. ft. | -40 to 180°C | Yes | up to 15°C/min. | |
| HGNL28-12CWL | 39.4" x 31.5" x 39.4" | 28 cu. ft. | -40 to 180°C | Yes | up to 20°C/min. | |
| HGNX12-4CWL | 23.6" x 29.2" x 33.5" | 12 cu. ft. | -70 to 180°C | Yes | up to 5.6°C/min. | |
| HGNX12-4CAL | 23.6" x 29.2" x 33.5" | 12 cu. ft. | -70 to 180°C | Yes | up to 5.6°C/min. | Quiet built-in air-cooled condenser |
| HGNX12-6CWL | 23.6" x 29.2" x 33.5" | 12 cu. ft. | -70 to 180°C | Yes | up to 11°C/min. | |
| HGNX12-6CAL | 23.6" x 29.2" x 33.5" | 12 cu. ft. | -70 to 180°C | Yes | up to 11°C/min. | Quiet built-in air-cooled condenser |
| HGNX12-7.5CWL | 23.6" x 29.2" x 33.5" | 12 cu. ft. | -70 to 180°C | Yes | up to 15.5°C/min. | |
| HGNX28-4CWL | 39.4" x 31.5" x 39.4" | 28 cu. ft. | -70 to 180°C | Yes | up to 3.1°C/min. | |
| HGNX28-4CAL | 39.4" x 31.5" x 39.4" | 28 cu. ft. | -70 to 180°C | Yes | up to 3.1°C/min. | Quiet built-in air-cooled condenser |
| HGNX28-6CWL | 39.4" x 31.5" x 39.4" | 28 cu. ft. | -70 to 180°C | Yes | up to 5.5°C/min. | |
| HGNX28-6CAL | 39.4" x 31.5" x 39.4" | 28 cu. ft. | -70 to 180°C | Yes | up to 5.5°C/min. | Quiet built-in air-cooled condenser |
| HGNX28-12CWL | 39.4" x 31.5" x 39.4" | 28 cu. ft. | -70 to 180°C | Yes | up to 13.5°C/min. | |
| HGNX28-15CW | 39.4" x 31.5" x 39.4" | 28 cu. ft. | -70 to 180°C | Yes | up to 20°C/min. | |
| HGNZ12-4CWL | 23.6" x 29.2" x 33.5" | 12 cu. ft. | -70 to 180°C | No | up to 5.6°C/min. | |
| HGNZ12-4CAL | 23.6" x 29.2" x 33.5" | 12 cu. ft. | -70 to 180°C | No | up to 5.6°C/min. | Quiet built-in air-cooled condenser |
| HGNZ12-6CWL | 23.6" x 29.2" x 33.5" | 12 cu. ft. | -70 to 180°C | No | up to 11°C/min. | |
| HGNZ12-6CAL | 23.6" x 29.2" x 33.5" | 12 cu. ft. | -70 to 180°C | No | up to 11°C/min. | Quiet built-in air-cooled condenser |
| HGNZ12-7.5CWL | 23.6" x 29.2" x 33.5" | 12 cu. ft. | -70 to 180°C | No | up to 15.5°C/min. | |
| HGNZ28-4CWL | 39.4" x 31.5" x 39.4" | 28 cu. ft. | -70 to 180°C | No | up to 3.1°C/min. | |
| HGNZ28-4CAL | 39.4" x 31.5" x 39.4" | 28 cu. ft. | -70 to 180°C | No | up to 3.1°C/min. | Quiet built-in air-cooled condenser |
| HGNZ28-6CWL | 39.4" x 31.5" x 39.4" | 28 cu. ft. | -70 to 180°C | No | up to 5.5°C/min. | |
| HGNZ28-6CAL | 39.4" x 31.5" x 39.4" | 28 cu. ft. | -70 to 180°C | No | up to 5.5°C/min. | Quiet built-in air-cooled condenser |
| HGNZ28-12CWL | 39.4" x 31.5" x 39.4" | 28 cu. ft. | -70 to 180°C | No | up to 13.5°C/min. | |
| HGNZ28-15CW | 39.4" x 31.5" x 39.4" | 28 cu. ft. | -70 to 180°C | No | up to 20°C/min. | |
| Click model number for details, including metric & english units. |
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