จรัญเอสโซซิเอทส์ (Charan Associates)

เครื่องวัดปริมาณรังสี - Thermo EPD

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Radiation Dosimeter
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  • รหัสสินค้า : 000941

รายละเอียดสินค้า เครื่องวัดปริมาณรังสี - Thermo EPD

  • Ideal for use with reactors, spent fuel and glass waste transport, reprocessing and plutonium finishing, mixed oxide and neutron source manufacturing, nuclear research, and medical facilities
  • Advanced radiological performance: 25 keV to 10MeV (photon); thermal to 15MeV (neutron)
  • Multiple diode detectors with converters and energy compensation shields
  • Direct display of Hp(10) for neutron and for photons
  • Outstanding immunity to electromagnetic interference
  • Stores 500 dose data point for g and neutron dose with date and time; 10-year data retention without battery
  • Lightweight yet rugged case withstands 5 ft. (1.5m) drop onto concrete on each surface
  • Dose display and storage: 0µSv to > 16Sv, autoranging
  • Resolution for display: 1µSv (< 10mSv/1rem) ( g, and neutron under best conditions)
  • Resolution for storage: 1/64µSv (~1.5µrem) (g), 1µSv for neutron dose under best conditions
  • Dose rate display: 0µSv/h to > 4Sv/h (400rem/h), autoranging, variable resolution
  • Communications: IR interface, < 1m range (39 in.)
  • Display and enabled functions controlled by button on front face of EPD (button recessed and sealed)
  • Angular response: Hp(10) (g) ± 20% up to ± 75° Cs137; Hp(10) (n) ± 30% up to ± 60° AmBe
  • Protection rating: IP55 (protection against dust ingress and low pressure jets of water from all directions)
  • Vibration: IEC 1283 (2g, 15 min.,10-33Hz)

Ordering Alerts: One "AA" alkaline battery typically provides 42 days of continuous use; lithium, 4.5 to 5 months.

Compliance: Exceeds MIL Std. 461 D RS103 and IEC 1283 and 61525 for electromagnetic interference and compatibility.

Certifications: IP55 rated for ingress protection.
Specifications
Display Units: Sv and rem (with prefixes µ, m), set via internal software
Accuracy: Hp(10) (g) 10% Cs137; Hp(10) (n) 20% AmBe
Alarms: Audible and visual alarms configurable via external software; typically 98-100 dB(A) at 20cm on 4 kHz "loud" setting
Operating Temperature: -10 to +40°C (+15 to 105°F)
Relative Humidity: 20 to 90%, non-condensing
Storage Temperature: -25 to +70°C (-13 to +158°F)
Battery Type: Single "AA" battery, 1.5V alkaline or 3.6V lithium, interchangeable without any adjustment
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
Dimensions: ~3.4 x 2.5 x .75 in. (86 x 63 x 18.5mm) without clip
Weight: ~4 oz. (108g) includling battery and clip

Cat. No. Description
EPD/1/62921/420 EPD-N2 gamma-neutron dosimeter
EPD/1/62921/422 EPD-N2 PTB gamma-neutron dosimeter
EPD-N2-DS3 3 year extended depot service warranty for EPD N2