RaySafe 452 Ambient and Air Kerma

The differences

The RaySafe 452 is available in three versions: Air Kerma, Ambient, and Full kit. Each is suitable for specific measurements, all with high accuracy and ease of use.

The measurement technology of the RaySafe 452 is based on a combination of silicon sensors and a Geiger-Müller pancake. This design makes it a versatile measuring instrument with a “flat energy response”, high sensitivity, and fast response time. The device has two different measuring heads. This allows you to purchase the device in three versions:

What are the differences? And which version is the best fit for you?

RaySafe 452 Air Kerma

The RaySafe 452 Air Kerma is recognizable by its gray measuring head. With this version, the measuring head cannot be replaced. The Air Kerma measures in Grays, Rad, and R. The device automatically scales between micro, nano, mili, depending on the set unit of measurement.
You can use this for measurements of the Absorbed Dose to Air, among other things.

RaySafe 452 Ambient

The RaySafe 452 Ambient has a yellow measuring head and measures H*(10). The measuring head is also not replaceable in this version. The Ambient measures in Sievert or Rem and also automatically scales between micro, nano, mili.
This version is suitable for acceptance tests of X-ray equipment.

RaySafe 452 Full kit

This full version contains both measuring heads, which are interchangeable. In addition, you can remove the measuring heads to perform a third measurement with the Geiger-Müller counter. The RaySafe 452 then measures in Counts per second or per minute.

Similarities

All versions are optionally available with a hard case for extra protection. The RaySafe View software for reading the meters is included as standard. All three versions can be mounted on a standard photo tripod. The battery lasts approximately 100 hours.

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Wilko

Zoetekouw

• Deputy Director
• Senior Account Manager RaySafe