Meters, Test Kits, Inspection Supplies & Tools!

Radiation Alert Pen Dosimeter (PEN200MR) Increments of 10mR

Model #: PEN200MR

Condition: New

This item is No Longer Available

No Longer Available
Product 17 of 17

Features & Applications:

The Radiation Alert Pen Dosimeter is a rugged, precision instrument. It is higher quality and has greater reliability than other dosimeter of this type. It measures and directly reads accumulated dose (quantity of gamma and x-ray exposure). It is designed to satisfy military specifications for the RADIAC METER IM-264/PD and ANSI N 13.5 and N322 requirements. A sturdy metal clip attaches the dosimeter to a pocket or any object to monitor total radiation exposure. It is hermetically sealed and immersion proof.


  • Measures and directly reads accumulated dose
  • Sturdy metal clip
  • Hermetically sealed
  • Immersion proof

Spec Summary:

Exposure Range (Gamma and X-rays):
0-200 mR
Energy Dependence:
±10% maximum change in sensitivity for x and gamma ray energies from 30 keV to 1.25 MeV MeV
Electrical Leakage:
In the absence of radiation, the dosimeters leakage or self discharge is less than 0.5% of full scale in 24 hours at 50° C. At 20° C dosimeters will read background radiation. After gross over exposure totaling up to 2000 R the leakage is less than 5% of full scale in 48 hours at 20° C. Thereafter, the leakage will decrease to original values.
Charging Voltage:
Dosimeters are capable of being charged to "zero" with 140 to 195 volts.
Operational Characteristics:
A maximum change in sensitivity of ±10% may occur under any probable combination of the following:
A) Temperature range below -20°C (-4°F) or above +50°C (122°F)
B) Greater than 50,000 foot altitude for one month
C) Relative humidity greater than 95% Highly resistant to shock and vibration

Highly resistant to shock and vibration
±10% of true dose for Cs-137 or Co-60 gamma
Rate Response:
Dosimeters are dose rate independent
Enclosure Material: Barrel - carbon fiber-filled, high-strength, electrically-conducting plastic with metal clip
Approximately 19 grams (0.7 oz)
Size: Length: 11 cm (4.48 inches)

Diameter: 1.5 cm (0.6 inches)

Warranty: 2 year limited warranty

Download Users Manual (PDF format)

Search Category: Hardware > Tools

Product 17 of 17
Manufacturer Info