Thermo Scientific 3975 Precision Incubator 30-cu ft | 850L
- 120 volts, 60 hertz — Product is obsolete — Thermo Scientific has depleted all of its stock inventory
Description
- Conduct applications that require temperatures ranging from -10° to +60°C with Thermo Scientific Precision Low Temperature BOD Refrigerated Incubators, available in 2 sizes and ideal for biochemical oxygen demand testing, bacterial research, seed germination, fish/insect breeding and much more.
- Features an efficient, dependable design with microprocessor controls and forced air circulation.
Temperature Uniformity
- Microprocessor control with easy-to-read display shows actual temperature within 0.1°C.
- Push-button controls for temperature set point selection.
- Forced-air circulation delivers excellent temperature stability.
- CFC-free, foamed polyurethane insulation prevents heat loss.
- RTD temperature probe and protected set point mode prevent accidental temperature change.
- Door key lock protects samples from unauthorized access.
Efficient Design
- Easy-to-clean, corrosion-resistant construction.
- Compressor relay conserves energy.
173L (6.1 cu. ft.) Unit
- Economical undercounter design.
- High/low safety thermostat backups.
- Three cooling modes simplify operation: high precision with cooling; high precision without cooling; and frost-free with variable cooling.
- Four adjustable leveling feet for stable setup.
- 2A outlet easily supports apparatus inside the unit.
566L (20 cu. ft.) Unit
- Ideal for BOD applications and temperature settings at or below ambient.
- Holds over 300 BOD bottles (300mL).
- Temperature set point selection with high- and low-temperature protection and simple calibration.
- Available with dual lamp fluorescent lighting for plant growth studies and day/night cycles, programmable lighting conditions.
- Safety relay and alarm LED alert to over/undertemperature conditions.
- Access port for independent sensors/connection of equipment inside unit.
- Cooling switch provides high temperature accuracy and saves energy at temperatures above ambient.
- RS-232 and recorder jacks for datalogging.
- Plant growth models available: PR505755L and PR505750L–with Dual-lamp fluorescent lighting and programmable temperature and light cycles.
849.5L (30.0 cu. ft.) Unit
- Large volume for applications above ambient.
- Temperature range: 5° to 70°C.
- Hydraulic thermostat with analog temperature control.
- Choice of solid door or glass door for viewing of samples; no door lock.
- Easy-to-clean, corrosion- and chemical-resistant aluminum chamber.
- Requires hardwire installation by qualified electrician.
Warranty
- 2 year warranty.
Specification
Product Size Each Temperature Range (Metric) 5° to 70°C Capacity (English) 30.0 cu. ft. Capacity (Metric) 849.5L Height (English) Exterior 93.5 in. Height (Metric) Exterior 237.5cm Voltage 120V Hertz 60Hz Amperage 17.9A Door Style Solid Insulation CFC-free, foamed polyurethane Capacity 30.0 cu. ft., 849.5L Dimensions (L x W x H) Exterior 31.5 x 36 x 93.5 in. (80 x 91.4 x 237.5cm) Dimensions (D x W x H) Interior 30 x 30 x 72 in. (76.2 x 76.2 x 182.9cm) Electrical Requirements 120V 60Hz 17.9A
Variation
Model Capacity Temperature Range Door Style Electrical PR205745R 6.1 cu. ft., 173L -10° to +60°C Solid 115V 60Hz 9.5A NEMA 5-15 plug PR505755R 20.0 cu. ft., 566L -10° to +50°C Solid 120V 60Hz 6.2A Nema 5-15P PR505750R 20.0 cu. ft., 566L -10° to +50°C Solid 230V 50/60Hz 3.1A Nema 6-15P 3975 30.0 cu. ft., 849.5L 5° to 70°C Solid 120V 60Hz 17.9A 3977 30.0 cu. ft., 849.5L 5° to 70°C Glass 120V 60Hz 17.9A
Brochure
