美国HPI 5085中子剂量当量仪

深圳市湾边贸易有限公司成立于2005年1月，注册资金1000万元人民币，国家税务局2014、2015及2017年度纳税A级企业，拥有进出口权及二类医疗资质。专注于进口仪器、进口设备、进口工具等产品的开发与销售。公司从国外源头厂家直接采购，质量保证，交货周期快，为客户提供优惠的价格及优质的服务。

国外代购，美国代购，日本代购，工业品代购，仪器代购。

主要经营：

1.进口美国Fairview射频产品，美国HI-Q气体取样仪,KROHN-HITE放大器,Phantomlab模体，Gearench摩擦钳，Parmelee工具等。

2.代理美国WEAVER导电膏（中文：韦弗导电膏，含TEN20导电膏10-20-8，10-20-4，NUPREP磨砂膏10-3、凝胶）。

3.为国内客户进口代理仪器仪表、机械及配件、电子电器、进口工具等产品。

深圳市湾边贸易有限公司与国外运输机构及进口关税及非关税壁垒处理等方面有优势，产品从国外供应商厂家直接进口，减少 K中间流通环节！

工业品代购，仪器代购， 日本代购, Gearench,  Petol, Fairview, Parmelee, BRUNSON, LED-200, SMR170, Nuprep,Ten20, Ohmic, BCGROUP,Electro lite, MicroFet, FANN, ErgoFet, ELC500, SMR170, Nuprep,Ten20, Ohmic, BCGROUP,Electro lite, MicroFet, FANN, ErgoFet, ELC500, Parmelee, Gearench, KROHN-HITE,Petol, 国外代购, Hoggan, Fairview, KROHN-HITE, Gearench石油工具，英国KSA, SQ2, SQ1纯蒸汽检测仪, HPI高温应力片，Fairview微波

深圳湾边贸易供应美国HPI 5085中子剂量当量仪价格优惠！

厂家：Health Physics Instruments

型号：HPI 5085中子剂量当量仪

英文：FWT5085 Model 5085 Meridian, Far West Technology/

中文名称：HPI 5085中子剂量当量仪

中子剂量当量仪:
美国FWT 5085：
配置要求：主机，BF3探测器，便携箱。
主要性能指标：
1、探测器：Bf3探测器
2、能量响应：0.025eV～20MeV
3、量程：100nSv/h～100mSv/h
4、灵敏度高：1200cps/μSv/h (Cf-252)
5、γ抑制率：抗γ串扰能力，剂量率至5Sv/h，仍无需考虑串扰的影响。
6、重量轻：≤9.3kg，含电池 数量1台

ROUNDED MODERATOR

DIGITAL READOUT

DIGITAL CALIBRATION

RS232 OUTPUT

REMOVABLE DISPLAY

BORON LOADED MODERATOR
ENERGY RESPonSE GRAPH
The Model 5085 Meridian is a highly evolved neutron REM meter of classic design. It is an ideal portable instrument for measuring neutrons in reactors, laboratories and hospitals. The Meridian has a wide energy response and closely conforms to the ICRU REM response curve.

The autoranging display has both a digital readout and a bargraph that simulates a moving pointer. The display is mounted on top of the moderator which makes it easy to see when it is being carried. The display also rotates in 2 axes and can be placed at either end of the moderator; it can be separated for a remote readout. No matter where you place the moderator, you can usually move the display so you can read it.

The moderator is a classic boron loaded Anderson Braun design. One end of the moderator is rounded to give better directional response. In the moderator, the detector cable passes through a labyrinth to eliminate streaming. The standard Meridian has a Bf3 detector; a He3 detector is also available which offers more sensitivity. The instrument may be carried with the rounded end or the flat end toward the front with the display moved accordingly.

Specifications

Mechanical
Size overall: 8.5 in. (22 cm) W x 9.5 in. (24 cm) L x 17.5 in. (45 cm) H. Gasketed splashproof aluminum enclosure. Top panel is milled and anodized with non-eraseable nomenclature. Bottom painted. LCD window is acrylic. Handle is acrylic.
Weight: 20.5 lbs (9.3 kg) with batteries.
External controls: 4 pushbuttons, Power, Mode, Speaker and light. Power button when held down for 5 seconds resets the microprocessor.
Internal construction: Circuit board hinges for easy access. Batteries are mounted on an aluminum panel in nylon holders. ICs are socketed. All components are standard types.

Electrical
Detectors: Bf3 Standard, He3 available.
Detector Sensitivity: Bf3: ~12kc/mrem,
He3:~50Kc/mrem, both with Cf252
Display: 2 line x 20 character alphanumeric supertwist LCD with backlight. Contrast adjustable from front panel.
Audio: Built in piezo beeper at 2.4 kHz
Adjustments: Threshold, HV and contrast digitally set.
High voltage: Adjustable from 300 to 1800 Volts.
Batteries: 6 AA cells for 100 hour life. Battery condition displayed at turn on and turn off. Low battery warning during operation. Instrument will automatically turn off when batteries are too low for proper operation. May be set for auto turn off.
Calibration and parameter storage: Data stored in permanent memory for minimum of 40 years. Batteries not required for storage.

Operational
Modes: 2 modes available, Rate, and Integrate, others programmable. Calibration, Setup, and Maintenance mode also available.
Units: Conventional and SI units
Menu selection: only one menu.
Rate mode: Shows numeric value of rate. Updated every second. Limited to 3 significant digits. Autoranging.
Integrate mode: Shows Integrated dose and integration time. Count-down and count-up for time.
Bargraph: Moving digital pointer on background of scale markings. Updated 10 times every second. Bargraph width is 3 in (7.6 cm). Full scale markings are actively shown on the display.
Calibration: Calibration accessed through front panel or through battery compartment.

Response
Range: 0.01 to 10,000 mrem/h.
Accuracy: Within 1% or 2 digits for Count rates independent of detector. Within 15% for detector. Timebase is crystal controlled.
Time constant: Dynamically set depending on count rate but has additional settings of short, med and long.
Dead time correction: Corrects up to 4 times actual rate.
Gamma Response: No response up to 500 R/h Cs137.

Environmental
Temperature range: -20°C to 50°C
Humidity range: 0 to 95% non condensing
Option/equipment
Options: Repair manual, He3 detector, extended range 2GeV moderator , many different setup configurations, scales and units.
Equipment: Supplied w/ manual, batteries

美国HPI 5085中子剂量当量仪
美国HPI 5085中子剂量当量仪
美国HPI 5085中子剂量当量仪