Amerex - SK-767 - Chest Incubator Shaker Model 767

Amerex - SK-767 - Chest Incubator Shaker Model 767

Amerex - SK-767 - Chest Incubator Shaker Model 767

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Amerex's GYROMAX™ and SteadyShake™ orbital shakers incorporate design features that offer quiet, maintenance-free shaking under a constant and reproducible temperature environment. Eleven different models meet the needs of most biological research laboratories for shaking under a precisely controlled temperature environment are available in four basic housing configurations.

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 microprocessorcontrolled 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.

 

Key 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.

Specifications

Overview

  • Nominal Height:
    37" (93.98 cm)
  • Nominal Width:
    43" (109.22 cm)
  • Nominal Length:
    25" (63.5 cm)

Technical Data

  • Temperature Range:
    About 7°C above ambient to 80°C
  • Temperature Accuracy:
    ±0.1°C
  • Temperature Uniformity:
    ±0.8°C at 37°C
  • Temperature Setting:
    From a soft-touch membrane keypad
  • Temperature Control:
    Auto-tune microprocessor PID controller
  • Temperature Display:
    Digital LED readout to 0.1°C
  • Shaking Range (at 60 Hz):
    20 to 400 rpm (slightly lower at 50 Hz)
  • Shaking Display:
    Digital
  • Shaking Orbit:
    1"/25mm (larger orbits available)
  • Shaking Timer:
    99 hours and 59 minutes in 1 minute increments, or for continuous operation
  • Stackability:
    No
  • Shelf:
    No
  • Motor:
    Maintenance-free, brushless Motor
  • Heater (Watts):
    700
  • Refrigeration:
    No/0.33hp
  • Chamber Material:
    Stainless steel
  • Chamber Height:
    20" (50.5 cm)
  • Platform Width:
    30" (78 cm)
  • Platform Depth:
    18" (46 cm)
  • Net Weight:
    385 lb (175 kg)
  • Shipping Weight:
    550 lb (250 kg)
  • Power Requirement - Voltage, Frequency:
    120V or 220/240V, 50/60Hz
  • Power Requirement - Wattage (V x A):
    900

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