| SMOOTHMOVINGPOINTER BARGRAPH
BUILT IN SCA
AUTORANGING W/ RANGE HOLD
USER PROGRAMMABLE
LOG AND LINEAR BARGRAPH
RATE, SCALER AND INTEGRATE MODES
DIGITAL CALIBRATION
USER DEFINED KEYS, UNITS, & RANGES
DEADTIME CORRECTION
| | The“Cypher”is aadvanced survey instrume. Iis very user friendlyand usesdigitalechnologyo greatly enhance its operation. Itworks withmosGM, proportional, and sciillator probes anddisplaysheinformatiooa backlialphanumeric LCD. The displayhas a movingpoier bargraphhaclosely approximates a metermoveme. Iissmooth, easyoead and accurate. The digitallevel andhebargraph scale are also showothe display.
The instrumenhas many differenmodes includingate,iegrate,and scaler. Each mode is independely programmable andmay betued off. Icabe seup as a simpleatemeter with olyonemode or icabe seup for all 6 modes. Thus icabeeasilyadjustedo suiyour application. Ifhaapplicatiochanges itis easyoecofigure for aew one. This instrumehelps you geheeadings you wa. Iis difficulto misreadhedata withheunits andange informatioshowrighothedisplay.
The 4 soft-key buons othe fronpanel operateheinstrume.Thewo otheighare user defined. One user may wano usethem for lighand beeper while another may wao usehemfoange hold andeset. The soft-keys also helpo simplifytheoperatioofhe instrume. There is oly one level ofdisplay;you areever losia maze of menus.
The digitalature ofhe instrumenmeanshasetup,calibratioand maienance are greatly simplified. Many ofheoperatioal andcalibratiofunctions cabe cotrolled or sefromeitherhefronpanel orhe inside panel or both. The accuracy ofthe datais assured by a crystal cotrolledimebase andheswitchabledeadtime coectioextendshe linearange ofmostprobes.
The “Cypher” survey instrumenis small,ugged, and light. Itissimpleo operate, loaded with features and programmable foreithersimple or advanced uses. Iishe perfecallaroundinstrume.
Specifications Mechanical Size overall: 7.5 in. (19 cm) L x4.2in. (10.7 cm) W x 4.45 in. (11.3 cm) H w/o probe holder.Gasketedsplashproof aluminum enclosure. Top panel is milled andanodize**ithoerasableomenclature. Boom paied. LCD windowisacrylic. Weight: 2.25 lb. (1 kg) with baeries. Exteal corols: 4 pushbuons (Power, Mode,*,and ). Power buowheheld dowfor 5 secodsresetsthe microprocessor. Ieal corols: 1 pushbuofor ery iocalibratemode. Ieal construction: Circuiboard hinges for easyaccess.Baeries are moued oaaluminum panel inyloholders.ICsare socketed. All compoes are standardypes. Probe clip: For 1" Dia handle. Others sizes available. Electrical Detectors:Accepts GM, proportioal and sciillationprobes. Display: 2 line x 16 character alphanumeric supertwistLCDwith backlight. Backlighmay beimed or on/off.Cotrastadjustable from fronpanel. Audio: Builipiezo beeper a2.4 kHz. selecableo beepatevery 1, 8, 64 or 2048 cous. May be switchedo off, softorloud. Single channel analyzer: may be switched ior out.Threshold,window & gaidigitally sefrom fronpanel,ieally orboth. Gaihashree seings, Threshold and window200seings. High voltage: Adjustable from 300o 2000 Volts for GMandproportioal detectors. 300o 1600 Volts for Sciillatorswith100 meg voltage divider. Actual measured HV cabe displayed ohescreen. HV moitored for proper operation. Baeries: 6 AA cells for 100 hour life. Baerycoditiondisplayed atu oandu off. Low baery waingduringoperation. Instrumenwill automaticallyu off whenbaeriesareoo low for proper operation. May be sefor autotuoff. Calibratioand parameter storage: Data stored inpermanememory for minimum of 40 years. Baeriesotequiredforstorage. Operatioal Modes:6 modes available,oalleed be used; Rate,Iegrate, CPM orCPS, Scaler, and 2 user definedo any mode withseparatecalibration. Calibration, Setup, and Maienance modealsoavailable. Units:em,ad, R, Sv, Bq, dis, cts, CPM, CPS. Time base:/s,/m, /h Prefix: p,n,u,m,K,M,G,T andone. User definedunitsavailable. User defined keys: *, and are user definedsoftkeys for each mode. Power and Mode buons are also used assoftkeys for some functions. Menu selecion: Simpleo operate. Single level menus.Modebuowill access allormal modes quickly and easily. Rate mode: Showsumeric value ofate with userselecedunits andimebase. Updated every second. Prefixautomaticallyselected bumay be preprogrammed. Limitedo 3significadigits. Autoranging w/range hold. Bargraphalsodisplayed if desired. CPM/CPS mode: Same asate mode excepunits are CPM orCPS.May also be programmed as cs/m or cs/s. Iegrate mode: Shows Iegrated dose or cous inusercofigured units. Also shows iegratiotime. Scaler mode: Shows cous upo 6 digits. Couimevariablefrom 1 seco 999 min. Beeper from cous orimeout. Softkey * and key: User defined foate,iegrate, and CPM/CPS modes. Choices include: Light, Beeper,Hold,Reset, TC, and Range Hold. Bargraph: Moving digital poier obackground ofscalemarkings. Updated 10imes every second. Full scale of 2.5, 5or 10and log are user selecable. Bargraph width is 2.2 i(5.6cm).Markings for each scale are user changeable from insidetheinstrume. Full scale markings are actively showothedisplayithe proper units & prefix bumay beuedoff. Additioal setup options: Display exchange 1sand 2ndlines,timeoange up,imeoange down, mirange, maxange,decimalpoi-prefix change limit. Autou-offime. Respose Range:0.1o 1,000,000 CPM with multiplier. Accuracy: Withi1% or 2 digits for Couates from 1to1,000,000 CPM. Timebase is crystal corolled. Radiatioaccuracyis dependenoprobe. Time consta: Dynamically sedepending ocouate buthasseings of short, med and long. Deadime coection: Coects upo 10imes actualate.Maybe independely seoor off for each mode. Enviromeal Temperaturerange: -15°Co 50°C Temperature dependence: HV ±2%, Rate ±1%, overtemprange. Humidityange: 0o 95%ocodensing Options Inputconnector: BNC standard. MHV, C, and SHV alsoavailable. Options: Probes, cable and probe holder. Repair manual. Equipme: Supplied w/ manual, baeries, scales,probeholder Specifications subjecto changewithoutnotice |
