PM1401MB/GNB Personal Radiation Detector (Spectral Type)

NegotiableUpdate on 04/22

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Product Introduction: Personal radiation detectors for spectral gamma and gamma neutron are recommended for use by security and police forces. Their earthquake resistant cases are specifically designed for applications in outdoor and harsh environments. Polimaser's PM401MB Gamma and PM1701GNB Gamma n Spectral Personal Radiation Detectors (SPRDs) are designed to detect radioactive materials and nuclear materials while assessing their harm to the public through the identification function of radioactive isotopes.

Product Details

Product Introduction

Spectral gamma and gamma neutron personal radiation detectors are recommended for use by security and police forces,. Their earthquake resistant surgery is specifically designed for applications in outdoor and harsh environments. PM401MB Gamma and PM1401GNB Gamma - nSpectral personal radiation detectorSPRDs are designed to detect radioactive materials and nuclear materials, while assessing their harm to the public through the identification function of radioactive isotopes.

The instrument consists of two independent parts: PM1401MB/PM1401GNB radiation detector equipped with Bluetooth mode and all identification software for data processing and radioactive isotope identification. External computing devices such as smartphones PDA、 Laptops or PCs can run PoliIdentify software. Establish communication between the Bluetooth channel radiation detector and external computing devices. This configuration provides end-users with high flexibility and convenience. For example, the radiation detector part can be used as a traditional independent personal radiation detector (PRD), which not only reduces the cost of the instrument, but also provides beginners with the ability to upgrade the instrument in the future with recognition and networking functions. In addition, Bluetooth communication allows users to perform PM1401MB/GNB operations at a safe distance from the radiation source. Preventing the operator of the instrument from receiving unnecessary radiation.

In addition to conducting network analysis on-site, the SPRD mode can also transmit data to the field for analysis and identification through the Internet.

The additional features of SPRD based on PM1401MA and PM1401GNA modes are summarized as follows:

Bluetooth communication: The instrument is equipped with Bluetooth mode communication and is used to connect with computer devices, including smartphones, in Bluetooth mode, PADS， Laptops and desktops. Bluetooth mode allows users to operate at a safe distance away from the radiation source, providing them with a high level of protection while SPRDs are in operation, preventing exposure to radiation at that distance.

Isotope identification software determines that a series of isotope identification software applications can be installed on an external computer device, such as a smartphone, PADs, Laptops and desktop computers. It provides the ability to transmit total counts and accumulate energy spectra to off-site computer devices. It is possible to identify multiple isotopes simultaneously. The identification software can be used in two operating modes: automated mode without trained users and expert mode for advanced users.

Networking software: It can use GSM communication to transmit real-time data between on-site users and remote joint command centers. Named as the Nuclear Protection Network (NPNET) ™) The networking software of the system is often used by experts in the joint command center. Through (NPNET) ™) The system allows experts to draw online information about dose rates, gamma scintillation spectra, detect and identify isotopes, locate sources with GPS, map areas, and monitor radiation levels in monitoring areas.

Application field

　　1. Solution

2. Security Bureau and Police

	PM1401MB	PM1401GNB
detector
γ	CsI(Tl)	CsI(Tl)
中子		He-3
sensitivity
relative to¹³⁷Сs	100 (s^-1)/(μSv/h) (1.0 (s^-1)/(μR/h))	100 (s^-1)/(μSv/h) (1.0 (s^-1)/(μR/h))
relative to²⁴¹Am	100 (s^-1)/(μSv/h) (1.0 (s^-1)/(μR/h))	200 (s^-1)/(μSv/h) (2.0 (s^-1)/(μR/h))
Energy Range
γ	0.033 – 3.0 MeV	0.033 – 3.0 MeV
中子		From thermal energy to14.0 MeV
dose rate
γ	0.01 – 99.99 μSv/h (1 – 9999 μR/h)	0.01 – 99.99 μSv/h (1 – 9999 μR/h)
中子		1 - 999 s^-1
dose
accuracy	±30% (in range 0.1 – 70 μSv/h (10 – 7000 μR/h) (at¹³⁷Cs) )	±30% (in range 0.1 – 70 μSv/h (10 – 7000 μR/h) (at¹³⁷Cs))
response time	0.25 s	0.25 s
Identification of radioactive isotopes
Special nuclear materials(SNM)	²³³U,²³⁵U,²³⁷Np, Pu	²³³U,²³⁵U,²³⁷Np, Pu
Medical radioactive isotopes	¹⁸F,⁶⁷Ga,⁵¹Cr,⁷⁵Se,⁸⁹Sr, ⁹⁹Mo,⁹⁹mTc,¹⁰³Pd,¹¹¹In, ¹²³I,¹³¹I,¹⁵³Sm,²⁰¹Ti,¹³³Xe	¹⁸F,⁶⁷Ga,⁵¹Cr,⁷⁵Se,⁸⁹Sr, ⁹⁹Mo,⁹⁹mTc,¹⁰³Pd,¹¹¹In, ¹²³I,¹³¹I,¹⁵³Sm,²⁰¹Ti,¹³³Xe
Naturally occurring radioactive isotopes(NORM)	⁴⁰K,²²⁶Ra,²³²Th and daughters, ²³⁸U and daughters	⁴⁰K,²²⁶Ra,²³²Th and daughters, ²³⁸U and daughters
Industrial radioactive nuclide	⁵⁷Co,⁶⁰Co,¹³³Ba,¹³⁷Cs,¹⁹²Ir, ²²⁶Ra,²⁴¹Am	⁵⁷Co,⁶⁰Co,¹³³Ba,¹³⁷Cs,¹⁹²Ir, ²²⁶Ra,²⁴¹Am
Compliant and qualified	ITRAP/IAEAdemand, ANSI N42.32, ANSI N42.33 (1), ANSI N42.34, IEC 62401	ITRAP/IAEA rdemand, ANSI N42.32, ANSI N42.33 (1), ANSI N42.34, IEC 62401
alarm method	Vision, sound, vibration	Vision, sound, vibration
data recording	1000	1000
Environmental level protection	IP65	IP65
Drop floor test	1.5 m (4.9 ft)	1.5 m (4.9 ft)
battery supply	aAAbattery	aAAbattery
battery life	1000 hour	1000 hour
Operating temperature	-30°C—50°C (-22°F—122°F)	-30°C—50°C (-22°F—122°F)
size(No leather cover)	103 x 57 x 32 mm (4'' x 2¼'' x 1¼'')	194 x 57 x 32 mm (7 5/8'' x 2¼'' x 1¼'')
weight
(No leather cover)	270 g ( 9.52 oz)	430 g (15.2 oz)
Low battery warning	LCD	LCD
Overload alarm value
γ	OL	OL
中子		999
contact method	Infrared data communication, Bluetooth	Infrared data communication, Bluetooth