Group Designations for Measurement Devices

 

 

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The following is a list of devices that had been evaluated by the EPA Radon Proficiency Program prior to its closure in 1998 or have been evaluated by the NRSB.

NRSB Device Code (Enter on Application)	Measurement Method Definitions	DESCRIPTION
31801	CR,  GS	Eberline RGM-3 Radon Gas Monitor
32301	CW	Eberline WLM-1A Working Level Monitor
31802	CR	femto-Tech R210F Radon Monitor
31803	CR	femto-Tech RS410F Radon Survey Instrument
31804	CR	femto-Tech CRM-510 Cont Radon Monitor (Optional C0 Attach.)
31805	CR	femto-Tech CRM-510M "blind" Continuous Monitor
31806	CR	Honeywell A9000A Professional Radon Monitor
31807	CR	Sun Nuclear 1023/1026/1027 At Ease Digital Data Logger
31808	CR	Sun Nuclear 1024 At Ease Digital Monitor
10301	AC,  CW,  CR, GW,  GS,  GB	Ludlum 2000 Scaler
31809	CR	Maryland Radon Laboratory Model PSC Passive Scin. Cell
31810	CR,  GS	DurridgeCo/Niton Rad 7 Professional Electronic Radon Detector
32302	CW,  CR,  GW, GS,  GB,  PB	Pylon AB-5 Portable Radiation Monitor
31811	CR,  GS	Pylon 300 Lucas Cell
31812	CR	Pylon PRD-1 Passive Rn. Gas Monitor
70301	GC	RTCA Pro-Scan Grab Sampling Kit
32303	CW,  CR	Gemini Research GRI-1000
32304	CW,  CR	Gemini Research GRI-1100
31813	CR	Gemini Research GRI-222
71901	GS,  GB,  PB,  SC	Randam ASC-125 Alpha Scintillation Cell
32305	CW,  GW	EDA WLM-30 Continuous WL Monitor
32306	CW	Thomson & Nielsen TN-WL-02 Radon W.L. Meter
72301	GW	Eberline SAC-4 Scintillation Alpha Counter
31814	CR	RADALINK Radon Telemonitor
31815	CR	RADALINK Series 6000 Radon Telemonitor
31816	CR	Pylon AB-4 Radon Measurement System
31819	CR	Diversified Research ALPHA - II Radon Detector/Monitor
31820	CR	RadElec Radon Scout Continuous Radon Monitor
10302	AC	F & J RA40V 4" open face canister
10303	AC	F & J RA40VC 4" open face (Calgon) can
10304	AC	F & J RA40VCS 4" O.F.(Calgon, SS scrn) can
10305	AC	Gallipot Charcoal Canister (4" open face)
10306	AC	Ink Filtering RC-41 4" open face (Calgon) can
10307	AC	Ramses II, Ltd. RAM 4 OF 4" open face canister
10308	AC	Southeastern Envir.`l Products 4" open face (Calgon)
10309	AC	TCS Radon Detek AC/100 (4" open face can)
10310	AC	A.B.E. 4" open face canister
10311	AC	Mighty Mite MMC 4" Open Face Canister
10312	AC	F & J R40VCD 4" Open Face D.B.(Calgon) can
10313	AC	F & J R40VDB 4" Open Face Dif. Bar. can
10314	AC	Spectrum Labs EPA-DB4 char. can. (4" dif. bar.)
10315	AC	F & J FJ900C Plas. Dif. Barrier (4") can
10316	AC	RTCA 3" passive diffusion canister
10317	AC	Key Rad Kit Metal Open Face (2 3/4" dia.) Can
10318	AC	F & J R30VDB 2 3/4" Open Face dif.bar.can
10319	AC	F & J RA30VH 2 3/4" Dif. Bar.(U. Pitt) can
10320	AC	Key Rad Kit Metal Dif. Bar. (2 3/4" dia.) can
10321	AC	RSI Diffusion Barrier (2 3/4" dia.) Can
10322	AC	Sunn DBCA 2 3/4" dif. bar.(U. Pitt) can
10323	AC	Maine P.H. Lab 2 3/4" Diffusion Barrier Canister
10324	AC	A.R.M.S. ARMS-1 Diffus. barrier (2 3/4") can
10325	AC	Alpha Energy Labs Tray RD 1
10326	AC	TCS Radon Detek AC/200 (4"dia.x 2.5") open face can
10327	AC	Teledyne Isotopes RTK-1 (3" dia.) canister
10328	AC	Ryan Nuclear Labs Model 1 Activated Charcoal Tea Bag
10329	AC	Environmental Radiation Services ERS Model 1 (3"dia.)
10330	AC	NC Div. of Rad. Prot. 3" diffusion barrier charcoal can
10331	AC	RTCA 4" Diffusion Barrier Can
10332	AC	Radiological Sciences Getrad Radon Sampler
12191	LS	Beckman Ready Rad Liquid Scintillation Vial
12192	LS	EKS RadTech LS/RT 2 Pro Model Liq. Scint. Vial
12193	LS	Niton CLS-2 Liquid Scintillation Vial
12194	LS	Niton CLS-2D Liquid Scintillation Vial
12195	LS	Packard Pico Rad Liquid Scintillation Vial
12196	LS	REM ST-100 Nodar Liq. Scint. Detector
12197	LS	RTCA - Liquid Scintillation Radon Test Kit
12198	LS	Northeast Laboratory Quik Chek Air Radon Detector
12199	LS	EMSL Analytical, Inc. Liquid Scintillation for Radon in Air
10333	AC	Air Chek Foil Bag Test Kit
10334	AC	Pro Chek Foil Bag Test Kit
18161	RP	CAIRS Home Radon Monitor
12001	AT	REM AT-100 Alpha Track Detector
12002	AT	REM AT-400 Alpha Track Detector
12003	AT	RSSI AT-101 Alpha Track Detector
12004	AT	Landauer Radtrak Alpha Track Detector
12005	AT	Landauer SF Alpha Track Detector
12006	AT	REM AT-100F Alpha Track Detector
12007	AT	Gemini Research/N.Y.U. Ultra Track Radon Detector
12008	AT	Minnesota Radon Project Model R ATD
51201	EL	Rad Elec E-Perm LLT (L-Chamber w/ LT elec.)
51202	EL	Rad Elec E-Perm SLT (S-Chamber w/ LT elec.)
51203	ES	Rad Elec E-Perm SST (S-Chamber w/ ST elec.)
51204	EL	RA-Dome Electret Radon Monitor
31817	CR	RTCA MR-2000-P Continuous Radon Monitor
31818	CR	RTCA MR-2000-S Blind Continuous Radon Monitor
31820	CR	RadElec Radon Scout Continuous Radon Monitor
31821	CR	Sun Nuclear Corporation 1028 Continuous Radon Monitor