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Thermo Scientific™ EPD Electronic Personal Dosimeters

Product Code. 12855592 Shop All Thermo Scientific Products
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Description:
EPD-N2 Gamma-Neutron Dosimeter
Unit Size:
Each
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Product Code. 12855592

Brand: Thermo Scientific™ EPD/1/62921/420

This item is currently unavailable or has been discontinued.
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Description

This product has been discontinued and replaced with the EPD TruDose Electronic Personal Dosimeter.

This product has been discontinued and replaced with the EPD TruDose Electronic Personal Dosimeter.

The EPD product line consists of:

Thermo Scientific™ EPD Mk2™ Electronic Personal Dosimeter

  • Excellent response to gamma, beta, and X-radiation.
  • Single stand-alone dosimeter or part of a comprehensive dosimetry management system, such as webREMS or ViewPoint Enterprise.
  • Advanced radiological performance, 15keV to 10MeV, in a small, lightweight design.
  • Most complete dosimeter per IAEA Active Personal Dosimeter Intercomparison study IAEA-TECDOC-1564.
  • Multi-detector technology.
  • Excellent power management and battery monitoring.
  • Loud configurable audible alarm.
  • Excellent immunity to electromagnetic interference.
  • Easy-to-read display with optional backlight.
  • Rugged battery cap and enhanced clip retention.
  • Reliable LCD and case.

Thermo Scientific™ EPD N2™ Electronic Personal Dosimeter

  • Excellent performance in mixed gamma/neutron fields and for low-dose measurements.
  • Advanced radiological performance, 20keV to 10MeV (photon), thermal (0.025eV) to 15MeV (neutron).
  • Multi-detector technology.
  • Direct display of Hp(10) for neutrons and for photons.
  • Outstanding immunity to electromagnetic interference.
  • Compatible with current or upgradeable Thermo Scientific EPD readers, software and accessories.

Thermo Scientific™ EPD G Electronic Personal Dosimeter

  • Excellent response to gamma and X-radiation.
  • Advanced radiological performance, 15keV to 10MeV, in a small, lightweight design.
  • Multi-detector technology.
  • Excellent power management and battery monitoring.
  • Loud configurable audible alarm.
  • Excellent immunity to electromagnetic interference.
  • Easy-to-read display with optional backlight.
  • Rugged battery cap and enhanced clip retention.
  • Reliable LCD and case.
  • Compatible with Thermo Scientific EPD teleadapter for wireless operations.

Thermo Scientific™ EMDS3™ Maintenance Database System

  • Establishment of reference calibration data of new stock.
  • Allocation of stock to user definable work areas or locations.
  • Plain English fault diagnosis and reporting.
  • Tracking of units sent for repair or maintenance.
  • Interface to calibration checking procedures for external irradiators.
  • Fully automatic integration with the Thermo Scientific™ Auto Irradiator.
  • Production of calibration check reports.

Thermo Scientific™ EPD External Alarm Module

  • Three-way external alarm unit for EPD Mk2 Electronic Personal Dosimeter.
  • LED light from the EPD activates the vibration and audio alarm through fiber hook.
  • Easily attached, optional, audible earpiece alarm.
  • External audible alarm jack capability.

Thermo Scientific™ EPD Readers for EPD Mk2 Electronic Personal Dosimeter
IrDA Reader: Office environments and mobile applications

ACT-5 Desktop Reader: For demanding environments, and where only one specific EPD can be seen by the reader

ACT-4 Desktop Reader with Keypad

Specifications

Alarms Audible and visual alarms configurable via external software; typically 98-100 dB(A) at 20 cm on 4 kHz 'loud' setting
Accuracy Hp(10) (g) 10% Cs 137; Hp(10) (n) 20% AmBe
Battery Type Single AA battery, 1.5 V Alkaline or 3.6 V Lithium Thionyl Chloride
Certifications/Compliance Generally in accordance with ANSI standards 13.11, 13.27 and 42.20 (photons performance) and most aspects of IEC 61525 (neutrons and photons); EMI/EMC: Exceeds MIL STD 461D RS103; IEC 1283 and IEC 61525; IP55 rated for ingress protection
Description EPD-N2 Gamma-Neutron Dosimeter
Display Units Sv and rem (with prefixes µ, m), set via internal
Product Type Personal Dosimeter
Dose Range 0 to > 1600 Rem/hr
Height (English) 0.73 in.
Height (Metric) 18.5 mm
Depth (Metric) 63 mm
Relative Humidity 20 to 90%, Non-condensing
Operating Temperature (English) 15°F to 105°F
Storage Temperature (English) −13°F to 158°F
Operating Temperature (Metric) -10°C to +40°C
Storage Temperature (Metric) −25°C to 70°C
Weight (English) ∼4 oz.
Weight (Metric) 108 g
Width (English) 2.48 in.
Width (Metric) 63 mm
Sensitivity Hp(10) 137 Cs ±10%; Hp(0.07) 90Sr/90Y ±20%
Radiation Type Gamma, Neutron
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