Order Parts for 7901-25
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7901-25
Explore the versatility of Caron’s freeze/thaw chambers.
Key features
Designed to simulate a wide range of environmental conditions
Programable temperature cycling to simulate multiple freeze/thaw cycles
Critical for biological activity and drug efficiency testing
Available in both 25 cu. ft. and 33 cu. ct. chamber sizes
Intuitive touchscreen controls for simple set up and adjustments
Created-for-real world research even when that’s a large-scale job.
Validated performance, even when full, using back to front ducted airflow system.
Dependable temperature and humidity performance, even at high and low ends of the range.*
Condensation-resistant, with tightly sealed chamber and triple-pane glass door.
Simulate -25ºC excursions or freeze/thaw cycles using 50-step ramp & soak programming.
Full Installation Qualification/Operation Qualification/Process Qualification
(IQ/OQ/PQ) documentation and services available.
Purpose-designed for constant use.
Durable all stainless steel interior resists corrosion for long unit life.
Simple yet effective atomizer based controlled humidification eliminates the complexity and replacement costs of steam boilers and ultrasonics, while providing superior RH recovery performance.*
Unique 3-minute tool-free interior removal makes units easy to maintain and keep clean.
| Model Size |
7901 25 |
|---|---|
| Interior Dimensions | 32” W x 27” D x 52.7” H (81.3 cm x 68.6 cm x 133.9 cm) |
| Exterior Dimensions | 35.5” W x 33.3” D** x 77.1” H (90.2 cm x 84.6 cm x 195.8 cm) |
| Work Space | 25 ft³ (708 liters) |
| Shelves Total | 4 Standard / 25 Maximum |
| Shelf Dimensions | 29.25” W x 24.45” D (74.3 cm x 62.1 cm) |
| Shipping Weight | 880 lbs. (-2), 1030 lbs.(-3)*** Add 2.75” for handle. ***Includes export shipping crate. |
| Model Size |
25-2 | 7901 25-3 |
|---|---|---|
| Voltage | 208/230V | 230V |
| Frequency | 60Hz | 50Hz |
| Current | 10.1A | 10.1A |
| Model | 7901 -25 | |
|---|---|---|
| Size | ||
| Temperature Range | -25ºC to 70ºC | |
| Temperature Control | ±0.1°C | |
| Temperature Uniformity | ±0.3°C | |
| Temperature Sensor | 3-wire RTD | |
Questions? Explore Caron's products for life sciences and industry. Request a quote or call our expert team now.
Key Accessories
One-Handed Door Latch
Secure yet easy chamber access. Pull handle to open, door latches automatically. Available with or without integral lock, for 25 & 33 ft³ units.
Column Air Dryer
Permits chamber operation down to very low RH setpoints. Requires external compressed dry air source. Noise suppression kit also available for in-lab use.
Condensate Recirculator
Provides a source of Type II equipment water and eliminates the need for a drain line. Includes sediment & DI filters, and a 7-gallon reservoir. Compact design fits between chambers and rolls out for easy access.
Additional Shelving
Perforated, solid, wire, and heavy-duty variants. All shelves made of polished type 304 stainless steel and include shelf brackets. Factory-installed kits available to swap all shelves for another type.
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