MKS-07 Search Dosimeter-Radiometer เครื่องวัดและค้นหาปริมาณรังสี

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MKS-07 Search Dosimeter-Radiometer เครื่องวัดและค้นหาปริมาณรังสี

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สถานะของสินค้า : สินค้าพร้อมส่ง

รหัสสินค้า: 000991

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MKS-07 Search Dosimeter-Radiometer เครื่องวัดและค้นหาปริมาณรังสี

ขอใบเสนอราคา

รายละเอียด

ТУ У 22362867.003-99
Number U1207-07 in State Register for Measuring Instruments
Hygienic conclusion of the State Sanitary-Hygienic Expertise # B-7.02/28 of November 04, 1999

Description:

Multipurpose search device intended to detect and localize sources of gamma, beta, alpha and neutron radiation.

The standard delivery kit includes gamma and beta radiation detecting units. Alpha and neutron radiation detecting units can be ordered separately.

POSHUK detects soft beta radiation. The device uses Geiger-Muller counters without return run of counting response. The analog indicator of radiation intensity facilitates localization of radiation sources.

The device has the nonvolatile memory, which can store up to 4096 measurement results. The recorded measurement results can be viewed on the display and transferred to the PC through the infrared port. Each detected gamma-quantum and beta-particle is followed by audio signaling. The audio alarm will be initiated if the programmed threshold levels of gamma dose rate and beta-contamination are exceeded. Telescopic tube and display backlight will help to perform tasks under different conditions.

Purpose of Use:

Measurement of gamma and X-ray radiation ambient dose equivalent rate (DER).
Measurement of gamma and X-ray radiation ambient dose equivalent (DE).
Measurement of surface beta-particles flux density.
Measurement of surface alpha-particles flux density with the help of the BDPA-07 detecting unit of alpha radiation (on demand).
Measurement of thermal and fast neutron flux density with the help of the BDPN-07 detecting unit of neutron radiation (on demand).

Features:

Geiger-Muller counters without return run of counting response.
Analog indicator of radiation intensity.
Up to 4096 measurement results recording in the nonvolatile memory with further transfer to the computer through infrared port.
Review of the recorded measurement results on the display.
“Precisely” channel with the average result indicated on the display for the fixed measurement time from 1 to 99 minutes, and “start-stop” measurement mode.
Detection of soft beta radiation.
Programmable threshold levels of gamma and X-ray radiation dose equivalent rate and beta-particles flux density.
Audio signaling of detected gamma-quanta, beta-particles, and exceeded programmed threshold levels of dose equivalent rate of gamma and X-ray radiation or beta-particles flux density.
Display backlight.
Multilevel indication for battery discharge.

Specifications:

Measurement ranges and main relative errors

Gamma and X-ray radiation dose equivalent rate (137Cs)	0.1 µSv/h … 2.0 Sv/h
Main relative permissible error limit of DER measurement with confidence probability of 0.95:
– in precise measurement mode	±(15+2/H(10))%, where H(10) is a numeric value of measured DER equivalent to µSv/h
– in search mode	±(25+2/H(10))%, where H(10) is a numeric value of measured DER equivalent to µSv/h
– Gamma and X-ray radiation ambient dose equivalent (137Cs)	1.0 µSv … 9 999 mSv;±15%
– Beta-particles flux density (90Sr+90Y)	1/(cm2×min)	5…100 000
Main relative permissible error limit of surface beta-particles flux density measurement with confidence probability of 0.95:
– in precise measurement mode	±(15+200/φβ)%, where φβ is a numeric value of measured flux density equivalent to part./(cm²×min)
– in search mode	±(25+200/φβ)%, where φβ is a numeric value of measured flux density equivalent to part./(cm²×min)

Energy ranges of measurement and energy dependence:

– Gamma and X-ray radiation	MeV	0.05…3.0; ±25%
– Beta radiation	MeV	0.15…3.0
Measurement time intervals	seconds	2…5
Storage battery life (four NiMH AA batteries)*	hours	not less than 400
Operating temperature range	°С	-25…+55

Weight and dimensions:

	Weight (kg)	Dimensions (mm)
– Control panel	0.5	154х86х35
– Gamma radiation detecting unit	0.6	214х80х36
– Beta radiation detecting unit	0.5	154х82х43
– Delivery kit in packing	4.2	445х255х85

Delivery Kit:

control panel;
gamma radiation detecting unit;
beta radiation detecting unit;
telescopic tube;
connecting cable;
technical description and operating manual;
logbook;
battery charger;
packing bag of close and waterproof cloth used to carry the device on one's shoulder;
exchange infrared port adapter and software (at the customer's request