Radiation Detectors

Supplier: Radiation detector, portal radiation monitor, gamma and x-ray detector, plastic scintillator, nai scintillator

MAX DETECTION DEPTH: Metals:120mm; Non-ferrous Metals(Copper): 100mm; AC Wire: 50mm; Single-strand copper wire: 40mm; Wooden 2 modes choices: Precision mode:20mm; Depth mode:38mm AUTOMATIC RING DOWNï¼?After 5 minutes ofinactivity; POWER SUPPLY: 300mAh rechargeable lithium battery Tpye-C Charging PRODUCT SIZE 138*68*22mm PRODUCT WEIGHT 122g PACKAGE SIZE 203*98*45.5mm

Supplier: Ultrasonic flow meters, BTU meters, dew point analysers, magnetic flow meter, gas detectors, flue gas analyser, nuclear radiation detectors, RH sensors/ temperature sensors, pressure gauges, pressure transmitters, temperature, flow and level instruments
Buyer: Ultrasonic flow meters, BTU meters, dew point analysers, magnetic flowmeter, gas detectors, flue gas analyser, nuclear radiation detectors, RH sensors/ temperature sensors, pressure gauges, pressure transmitters, pressure, temperature, level instruments

china coal0001 18660760281 .Fire-fighting Infrared Thermal Imager Keywords:thermal imager, infrared thermal imager, hand held thermal imager, china made thermal imager, thermal camera, handheld infrared thermal imaging camera Introduction of Fire-fighting Infrared Thermal Imager Infrared thermal imaging system can be the human eye can not see the infrared radiation energy converted to electrical signals, and to prepare a different color to express different temperature distribution of visual images show. These visual data signals can assist you in finding the abnormal temperature, which can be found the potential problems of the equipment or system. 1.160*120 uncool FPA detector 2.With temperature measurement function 3.Unique fire-control color palette 4.Apply to fire rescue 5.We are the manufacturer,the price is competitive 6.Portable,small size,lightweight 7.Finding people and identify location in fire place 8.Best after sales service 9.We are the manufacturer,we have price advantage Parameter of Fire-fighting Infrared Thermal Imager Items Technical Specification CC-2 Detector characteristics Detector type Un-cooled FPA micro-bolometer Array size/format 160x120 Image characteristics Field of view/min focus distance 30°22.5° Spatial resolution(IFOV) 3.3mrad Thermal sensitivity 0.1°C@30°C Frame frequency 50Hz Focus Fixed effective distance 50m Spectral range 8-14um Start-up time 25s@30°C Image display LCD 260,000 color 3.5" TFT LCD, 640x480 Measurement Temperature ranges -20°C-+ 600°C Measurement type Fixed spot Emissivity correction Fixed palettes 6palettes changeable(black and white, grey and grey inverted, 3 pseudo-color) Power source Battery type (NIMH) battery, rechargeable Battery operating time 2 hours continuous operation Battery recharge time 2 hours Battery recharge times More than 500 times Battery charging mode Intelligent charger Environment Operating temperature -15°C-- +50°C Short time operating temperature +50°C-+260°C Storage temperature -40°C- +70°C Encapsulation IP67(1 meter under water) flame retardant rating UL94-V0 Drop test 1m Physical characteristics Weight 1.3kg Dimension 190*128*273mm

Fd808 is an intelligent portable gamma spectrometer and dose rate measurement meter, which completely conforms to gb energy response. You can read nuclear radiation strength or exposure rate directly, also quantitatively calculate contents of radionuclide like uranium, thorium and kalium through spectrogram. It has good stability, simple operation, small volume, light weight etc. Application: Find underground water resource, mineral prospecting, environmental monitoring, geological survey, nuclear laboratory and so on. Function: gamma radiation total amount measurement Technical parameters: 1. gamma ray energy is less than 4mev 2. Sensitive thresholds: 350cps/8/h 3. Detector: 30mm 30mm crystal, resolution superior than 8% 4. Range: 0~9999 8sv/h 0~9999p 5. Stability: measuring error 7% (working 8 hours) 6. Accuracy: utmost deviation between measured absorbed dose rate and the value calculated is no more than 10% 7. Working condition: -10~+50, relative humidity is less than95% 8. Size: 360 mm*90 mm*220 mm 9. Weight: 2.0kg Features: 1. 16 bites adc up to1msps, to achieve mca design technology 2. Timing x-gamma spectra measurement to recognize nuclide and quantitative calculation of radionuclide content, as supplying dose rate 4. Timing clock, can store 2 million spectra data 5. Custom measuring time: automatic get dose result after measurement 6. Multilayer menu display, auto survey and manual survey mode to choose 7. Chargeable lithium battery to supply; indicates when voltage is low, low power consumption, fast and convenient 8. Power consumption: less than 160mw.

Feature Detect ferrous and non-ferrous metal Light weight and portable design Good sensitivity Easy to handle and use. Benefits The Gp-3003b1 is a high performance hand held metal detector designed to meet the exact requirements of the security industry. Typical uses will include body search for offensive weapons in crowd control, airport and border security, checking parcels and letters for metal objects and anywhere that hidden metal needs to be detected Indicators Flashing green led-- power on Flashing yellow led- low battery Flashing red led -alarm Specification Dimension: 415mm(l)x65mm(w)x)40mm(h) Weight: 409g Charger voltage: 9v for ac; 10v for dc It has alarm and audio/light-auto switch functions Battery Standard 9v Standard 7.2v nickel metal hydride (ni-mh) Detection distance Pin 30-60mm; 64 model handgun 150mm; 6 inch long knife 160mm; Diameter 20mm; Steel ball 90mm. Work environmental Operating temperatures:-35ípf(-37íµ) to 158ípf(70íµ) Humidity: to 95% no condensing Safety The gp3003b1 is safe for the people with pacemaker and pregnant women, magnetic floppy, and recording tapes. The magnetic field strength of the gp3003b1 can meet for the emc radiation stardand. Warranty 12 months for the electronic component . 1 piece in a small box, then 25 pcs to a big box Carton quantity: 25 pcs Carton size: 53x45x27 cm Grouss weight: 15 kg.

ITEM: Walk Through Metal Detector DETECTING ZONES: 18 Zones CONTROL UNIT: Both Sides LED Door DETECTING STANDARD: One Yuan Coin ALARMS METHODS: Sound & Light Alarm SENSITIVITY: 0 To 255 POWER: AC90V-250V , 50HZ-60HZ OUT FRAME: 2200mm(h)*800mm(w)*500mm(d) INNER FRAME: 2100mm(h)*700mm(w)*500mm(d) APPEARANCE COLOR: Black,gray Or Customize GROSS WEIGHT: 70KG WORK ENVIRONMENT: -20°C To +45°C STANDARD: GB15210-2003 WARRANTY: 2 Years Security gate door frame walk through security gates metal detector Features: Six interlaced detection regions of the same high with the body and combining, LED alarm light on column, displaying the area of metal detected accurately Four pairs of infrared emission and the receiver to prevent detection blind spot 100% Ferrous & non-ferrous metal detect With aluminum alloy binding tape, up to 99% non-condensing Using microprocessor digital control technology, anti-interference ability, Each region has 100 adjustable sensitivity, in accordance with the requirements in the 0-99 arbitrary regulation, and gets rid of the interference of belt, zippers and other objects. Pass-through number and the alarm frequency can be counted automatically Can be used independently, or several detection doors net work (minimum spacing of up to 40CM)to meet the flow requirements of pass through Password protection function: to prevent non-authorized personnel to amend the parameters. Assembled structure: easy installation. User-friendly diagnostics identify fault condition, Standard: "GB 15210-1994. Through-type metal detector door general technical conditions" national standards Basic safety: meeting the requirements of GB4793.and program to be store in non-volatile memory; Comply with IP20(60529) ;Personal safety: Satisfied NILECJ-0601. EMC electromagnetic radiation in line with the standards: comply EN60950,no harm to the wearers of heart pacemakers, pregnant women, film and magnetic recording materials. Specification: Power supply AC220V/50Hz or AC110V/60Hz Back up battery 4hours or 8 hours according requirement Power consumption less 35W Operation temperature -20 °C to 55 °C Through rate more than 60 million / per minute Tunnel size 2000*700*510mm Dimension 2200*820*510mm Weight about 65kg Package size 2300*600*160mm(Main body) 750*440*250cm(Host processor)

NAME: Barrier Gate MOTOR MATERIAL: Die-casting Aluminum COLOR: Blue, Orange And White APPLICATION: Over-sized Traffic Flow Area CABINET: 2mm Zinc Plated Steel USAGE: Road Traffic Safety WARRANTY: 1 Year FEATURE: High Durable SURFACE TREATMENT: Powder Coating Security gate arms Durable Galvanized/Powder Coating Metal Barrier Gate Technical Data Model 102-11 102-13 102-16 102-33 102-26 102-33 102-36 102-46 102-56 Running time 1 sec 3 sec 6 sec 3 sec 6 sec 3 sec 6 sec 6 sec 6 sec Boom type Straight 90° folding 180° folding 2 fencing 3 fencing Max Boom length 3 m 4.5m 6m 3m 5m 3m 5m 4.5m 4m Boom dimension (WxH)mm 45*80 45*100 Boom weight 3 kg 4.5kg 6 kg 6.5 kg 8 kg 9 kg 11 kg 7 kg 7.5 kg Voltage 220V±10%, 110V±10% Frequency 50/60HZ Motor voltage 220V Power 80W Working Temperature -35~+75 Protection grade IP44 Functions & Features 1) Manual realease 2) Machine core with compression spring, effectively avoids the accidents caused by spring breaking; 3) Die-casting aluminum alloy motor, precision and good at thermal radiating; 4) Motor cooling fan, solving the problem of heat-protection; 5) Double safety limitswitches (photoelectricity limit switch/motor memory sensor); 6) Reversing on obstacle; 7) Auto-closing; 8) Support the In frared Photocell for anti-bumping function(optional); 9) Support the external and internal Vehicle Loop Detector; 10) Traffic light interface; 11) Wire Control ( switch signal) / remote control (418 HZ/433 HZ ); 12) RS485 Communication module (optional). SHENZHEN HEPING CENTURY TECHNOLOGY CO., LTD ï¼?PEACENTURYï¼?is a professional security scanner equipment manufacturer, specialized the development and research in the x-ray imagine technology, metal detection technology, explosive detection, liquid detection and relative security services. We owns all of the intellectual property rights (IPR) to its core technologies ,and have a experience engineer team with senior x-ray detection exports, signal and imagine processing specialist , excellent technical support and maintance engineers. We always adhere to customer-centric, the principles of honesty and trustworthiness, is committed to efforts to improve and continuous innovate its own responsibility .

Model No: AT-600A Multi-zones walk through metal detector for indoor use,it can be set 6 zones or 18 zones to meet different customers' need. 5.7 inch LCD display Sensitivity per zones to be 250 grades (adjustable) Max detecting accuracy : 6g metal like chinese one coin. No radiation injury: no harmless to the wearer of the cardiac pacemaker, pregnant woman, magnetic medium, etc. Advantage: 1., the 6 zones and 250 stages of each area are controlled and equipped with infrared start stop function. The machine is equipped with several sets of infrared backup groups, which are separately activated. If some of them are damaged by infrared radiation, the other groups are automatically activated by infrared, which is the function of other security doors. 2. partition navigation function: during the commissioning of the security gate, the LED lights of each location will show the accuracy of debugging. If the accuracy of debugging is super high, LED will continue to blink.