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Cryogenic Vial Auto Sealer

U.S. Patent # US07459045B2
      U.K. Patent # GB2421487B
      SG Patent #SG123656A1

Model 516

Cryogenic Vial Auto Sealer Model 516 is an automatic cryogenic vial sealing device. In these days, people still use flame gun to apply the heat direct on heat-shrink plastic to seal the vial manually; however, the quality of preserved samples is not guaranteed. It also can be one of the unstable factors cause for failure cryogenic storage outcome. The newest creative design from Hotech Instruments Corp, Cryogenic Vial Auto Sealer, Model 516 minimizes the most failure factors which may be caused by manual operation, provides standardize sealing process to assure the most efficient, safe and stable sealing quality on cryogenic vials in the world.

 

【FEATURES】

1.     Simple operationWhole system is microprocessor controlled. Simply encircling the heat-shrink plastic over the cryogenic vial, place the vial in holder adapter, all the sealing procedures are done automatically by one-touch only. 

2.     Flexible adjustmentsDefault sealing temperature and time are preset; however, both settings are adjustable according to actual needs.

3.     Safe for live cellsHeats only apply on the narrow height of the upper vial; therefore, live cell will not being affected during the sealing process. The safety of the sealed sample is absolutely guaranteed.

4.     Seamless sealing360° rotation plus smooth tremble-free movement makes the cryogenic vial being sealed efficiently and securely.

5.     Dual operationsIn case for the needs of multiple vial sealing, multiple buttons are available for the repeated operations. The multiple button runs the trip 30 rounds repeatedly.

6.     Emergency keyPress Reset key under any circumstance when the trip is asked to be stop. The holder adapter returns to origin position and sealing time return to default value.

7.     Stable performanceMicroprocessor PID controlled operations, including the temperature, sealing time and movements, which assures the best sealing quality for the sealed samples.

8.     Secure protectionsMultiple secure protections are embedded in the system. The power will be enforcedly shut off when process value temperature (PV) over the limit; on the other hand, internal ventilation takes the job to cool down the system as well. Be careful, the zone painted in red is extremely hot area, please stay away from it. 

9.      Fuzzy control: When the power switch is switched off, the internal ventilation will not stop until the internal temperature drops close to ambient temperature.

10.   Two options for the holder adapter: Common sizes adaptor for the cryogenic vials.  Easy to replace from each other, no tool is necessary.

SPECIFICATIONS

 

MODEL

516

TEMPERATURE

RANGE

Ambient to 350°C

CONTROL

Microprocessor PID auto tuning controller

ACCURACY

Set temperature ± 1%

DISPLAY

LED displays to 0.1°C

HEATER

350W

HEAT-UP TIME

From 25 300: 5 minutes

HEATING TIME

RANGE

5-15 seconds

CONTROL

One-touch button

DISPLAY

LED display

SAFETY DEVICE

Power will be enforcedly shut off when process

value temperature (PV) over the limit

Internal ventilation will not stop until the internal temperature drops close to ambient temperature

POWER

110V or 230V 50/60 Hz optional

350W

OVERALL DIMENSIONS

300W x 410D x330H mm (include height of pads)

WEIGHT

NET

17.6 kgs

GROSS

19.30 kgs


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