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 RESPo
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 respo
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 wher
The moderator is a classic boron loaded Anderson Braun design. One end of the moderator is rounded to give better directio
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 seco
Internal construction: Circuit board hinges for easy access. Batteries are mounted on an aluminum panel in nylon holders. ICs are socketed. All compo
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. Co
Audio: Built in piezo beeper at 2.4 kHz
Adjustments: Threshold, HV and co
High voltage: Adjustable from 300 to 1800 Volts.
Batteries: 6 AA cells for 100 hour life. Battery co
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: Co
Menu selection: o
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. Timeba
Time constant: Dynamically set depending on count rate but has additio
Dead time correction: Corrects up to 4 times actual rate.
Gamma Response: No respo
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