Amerex - SK-767 - Chest Incubator Shaker Model 767
Features
The GYROMAXTM 767, 767R, 777 and 777R are chest type orbital incubator shakers that are mounted on caster wheels and supplemented by adjustable feet for increased stability.
The GYROMAXTM 777 and 777R models offer the most capacity of all the chest-type incubator shakers in the marketplace. The double-walled construction, with 1.25" of insulation and a triple-paned, evacuated viewing glass window, minimizes heat loss. This construction, together with an efficient circulation system, ensures unrivaled optimum temperature uniformity throughout the chamber. The temperature is micropr°Cessorcontrolled and is monitored accurately by a Pt-RTD. It is digitally and reproducibly set from a membrane keypad and displayed by an LED to 0.1°C. The working temperature is from 7°C above ambient to 80°C for the 767 and 777, and 4°C to 80°C for the 767R and 777R. An independent high-temperature thermostat protects samples from over-heating in all models. In the case of refrigerated models, an independent low-limit thermostat prevents samples from overcooling. A timer is programmable up to 99 hours or for continuous operation.
Features: A large, quiet fan ensures air and temperature uniformity throughout the stainless steel chamber. The brushless drive motor is maintenance-free and generates speeds from 25 to 400 RPM that is displayed digitally. At the same RPM, the standard shaking orbit of 25 mm provides a higher oxygen transfer rate (OTR) compared to shakers with a 19-mm orbit because OTR is directly proportional to orbit size. A cooling fan ensures that this motor operates at a low temperature for a longer life. A triple-eccentric drive with counter-balancing weights provides smooth and quiet shaking. The shaking stops when the door is opened. The chamber is constructed of stainless steel. The chamber lamp is turned on and off with a switch on the control panel.
Optional accessories include: platforms, clamps, and spring racks. Platform holes are drilled to accommodate the different clamps purchased. The spring rack is designed for holding tubes in a horizontal, angled, or upright position. It can also be used to hold flasks up to 1-liter without clamps. The rack consists of a 2-tiered grid of springs. The distance between the racks is adjustable so as to accommodate tubes and flasks of different heights. It is mounted on to the platform by four screws.
Specifications
Overview
Technical Data
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Range w/o Refrigeration:7°C above ambient to 80°C
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Range w/ Refrigeration:4°C to 80°C
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Temperature Control:Auto-tune PID microprocessor temperature controller, Pt-RTD sensor
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Temperature Display:Digital to 0.1°C
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Accuracy/Uniformity:±0.1°C/±0.8°C at 37°C
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Speed Range:20 to 400 RPM measured directly by a speed sensor for accuracy
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Speed Display:Digital LED with direct speed sensor
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Orbit:25mm (1") orbit provides higher oxygen transfer rate than 19mm
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Timer:Programmable up to 99 hours or for continuous operation
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Insulation:1.25" double-wall housing w/ polyurethane insulation minimizes heat loss
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Viewing Window:Triple-pane 1.25" (30mm) thick
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Spring Rack:Accommodates an accessory spring rack that can shake flasks up to 1-L without the use of clips or clamps as well as 15-mL or 50-mL falcon tubes placed horizontally, vertically, or at 45° to the platform
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Drive:Triple-eccentric drive with counter-balancing weights provides stable shaking without the need for adjustments as the load increases
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Motor:Maintenance-free, brushless motor with a built-in cooling fan
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Chamber Dimensions:34"W x 22"D x 19.7"H
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Platform Dimensions:30"W x 18"D
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Overall Dimensions:43.0"W x 24.7"D x 36.6"H
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Power Source:120V(or 220V), 50/60Hz, 9A
Downloads
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GYROMAXTM BrochureDownload