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Hot Laboratory Cave

The synthetic hot chamber adopts clean stainless steel seamless welding

Category:

Radiation protection equipment

Key words:

chamber

located

chamber.


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Product description

The synthetic hot chamber adopts clean stainless steel seamless welding, fully isolated protective design, and easy to clean rounded corners, which fully meet the requirements of PET positron radiopharmaceutical synthesis. The hot chamber consists of three parts, with the control area located at the upper part of the hot chamber. It is equipped with an independent ventilation system, a hot chamber control unit, a radioactive gas shut-off valve, and an internal radiation dose monitoring and interlocking unit. The working area is located in the middle of the hot chamber, and the operator enters by opening the front screen door. The spacious internal size design can meet the installation needs of all synthesizers on the market; The auxiliary area is located at the lower part of the hot chamber and can provide the auxiliary functional requirements of the hot chamber.

High standard lead shielding and biological cleanliness and safety ensure GMP clean pharmaceutical environment and ICRP radiation safety environment standards during the synthesis process of PET positron emitting radiopharmaceuticals.

 

TECHNICAL INDEX

Appearance dimensions:

Internal dimensions: 870x690 × 670mm (width x height x depth)

External dimensions: 1430x2400 x1125mm (width x height x depth)

Power supply: single-phase 220V/50 HZ, 3kw

Weight: 7000 kg

Lead shielding:

Compliant with IC RP radiation environment safety standards

Front shielding: shielding 75 mm PB

Side shielding: shielding 60mm Pb

Rear shielding: shielding 50 mm PB

Radiation dose at the surface of the hot chamber:<10 μ sv/h @ 3 ci-F18

Radiation dose at 1m in the hot chamber:<0.5 μ sv/h @ 3ci-F18

Control panel:

Hot chamber control: fully touch central integrated control operation interface

Visual observation: 1 high-definition camera with gimbal and Wi Fi

Negative pressure indicator: pointer type negative pressure gauge

Work area:

Cleanliness level: Class B

Sealing: Isolated clean stainless steel inner cavity

Exhaust: HEPA+activated carbon filtration

Negative pressure: -50 pa~-150 pa

Air supply: HE PA high-efficiency filtration 99.95%

Airflow: 600 m ³/h

Internal Unit:

Function: Real time monitoring of internal radiation dose and safety interlock control for opening the hot room shielding door

Detector: Built in 1 semiconductor detector

Energy range: 50 keV~1.5 MeV

Dose range: 0 usv/h~9999 usv/h

Threshold setting: Chain dose can be set arbitrarily

Enclosure:

Sealing sleeve: Sealing sleeves are provided for various pipelines and cables that pass through the interior of the hot chamber

Camera: 1 wide-angle camera

Thread ports: 2 Rox TEC thread ports or rubber plug ports

Crossing hole: 4 gas pipeline crossing holes with control valves

Power sockets: 2 universal waterproof 220V AC power sockets

Gas shut-off valve: prevents accidents and the overflow of large amounts of radioactive gas

Other: lighting fixtures, ozone sterilization devices, target line sealing flanges

 

Working conditions

Environmental temperature:

The ambient temperature ranges from 15 ℃ to 35 ℃; Relative humidity ≤ 85%; The air pressure is not limited.

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