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Health physics : Wide area reference sources

Planchet sources

These disc sources are designed for the calibration and routine checking of alpha and beta measurement equipment. Typical applications include air filter and wipe test measurement instruments, contamaination and wide area monitors.

Nuclide	Nominal activity	Drawing	Active dimensions (mm)	Overall dimensions (mm)	Product Code	Remark
Am-241	1.0 kBq	VZ-0615	Ø190	Ø194	AMR11022	class 2. emission approx.: 480 1/s
Am-241	185.0 Bq	VZ-1366	Ø16	Ø25	AMR01012	class 2 equivalent. emission approx.: 90 1/s
Am-241	1.0 kBq	VZ-1366	Ø16	Ø25	AMR01022	class 2 equivalent. emission approx.: 480 1/s
Am-241	3.0 kBq	VZ-1366	Ø16	Ø25	AMR01032	class 2 equivalent. emission approx.: 1450 1/s
Am-241	185.0 Bq	VZ-1367	Ø25	Ø30	AMR02012	class 2 equivalent. emission approx.: 90 1/s
Am-241	1.0 kBq	VZ-1367	Ø25	Ø30	AMR02022	class 2 equivalent. emission approx.: 480 1/s
Am-241	3.0 kBq	VZ-1367	Ø25	Ø30	AMR02032	class 2 equivalent. emission approx.: 1450 1/s
Am-241	185.0 Bq	VZ-1368	Ø36	Ø47	AMR03012	class 2 equivalent. emission approx.: 90 1/s
Am-241	1.0 kBq	VZ-1368	Ø36	Ø47	AMR03022	class 2 equivalent. emission approx.: 480 1/s
Am-241	3.0 kBq	VZ-1368	Ø36	Ø47	AMR03032	class 2 equivalent. emission approx.: 1450 1/s
Am-241	185.0 Bq	VZ-1369	Ø36	Ø50	AMR04012	class 2 equivalent. emission approx.: 90 1/s
Am-241	1.0 kBq	VZ-1369	Ø36	Ø50	AMR04022	class 2 equivalent. emission approx.: 480 1/s
Am-241	185.0 Bq	VZ-1370	Ø50	Ø60	AMR05012	class 2 equivalent. emission approx.: 90 1/s
Am-241	1.0 kBq	VZ-1370	Ø50	Ø60	AMR05022	class 2 equivalent. emission approx.: 480 1/s
Am-241	3.0 kBq	VZ-1370	Ø50	Ø60	AMR05032	class 2 equivalent. emission approx.: 1450 1/s
Am-241	1.0 kBq	VZ-1688	Ø40.6	Ø50	AMRB5864	class 2 equivalent. emission approx.: 480 1/s
Am-241	1.0 kBq	VZ-1688	Ø40.6	Ø50	AMRB5862	class 2 equivalent. emission approx.: 480 1/s
Am-241	185.0 Bq	VZ-1964	Ø40	Ø47	AMRB5878	class 2 equivalent. emission approx.: 90 1/s
Am-241	1.0 kBq	VZ-1964	Ø40	Ø47	AMRB5880	class 2 equivalent. emission approx.: 480 1/s
C-14	1.0 kBq	VZ-0615	Ø190	Ø194	CFR11022	class 2. emission approx.: 380 1/s
C-14	1.0 kBq	VZ-1366	Ø16	Ø25	CFR01022	class 2 equivalent. emission approx.: 380 1/s
C-14	1.0 kBq	VZ-1367	Ø25	Ø30	CFR02022	class 2 equivalent. emission approx.: 380 1/s
C-14	1.0 kBq	VZ-1368	Ø36	Ø47	CFR03022	class 2 equivalent. emission approx.: 380 1/s
C-14	1.0 kBq	VZ-1369	Ø36	Ø50	CFR04022	class 2 equivalent. emission approx.: 380 1/s
C-14	3.0 kBq	VZ-1369	Ø36	Ø50	CFR04032	class 2 equivalent. emission approx.: 1150 1/s
C-14	1.0 kBq	VZ-1370	Ø50	Ø60	CFR05022	class 2 equivalent. emission approx.: 380 1/s
Cl-36	1.0 kBq	VZ-0615	Ø190	Ø194	CIR11022	class 2. emission approx.: 630 1/s
Cl-36	185.0 Bq	VZ-1366	Ø16	Ø25	CIR01012	class 2 equivalent. emission approx.: 117 1/s
Cl-36	0.5 kBq	VZ-1366	Ø16	Ø25	CIR01022	class 2 equivalent. emission approx.: 315 1/s
Cl-36	185.0 Bq	VZ-1367	Ø25	Ø30	CIR02012	class 2 equivalent. emission approx.: 117 1/s
Cl-36	1.0 kBq	VZ-1367	Ø25	Ø30	CIR02022	class 2 equivalent. emission approx.: 630 1/s
Cl-36	185.0 Bq	VZ-1368	Ø36	Ø47	CIR03012	class 2 equivalent. emission approx.: 117 1/s
Cl-36	1.0 kBq	VZ-1368	Ø36	Ø47	CIR03022	class 2 equivalent. emission approx.: 630 1/s
Cl-36	1.0 kBq	VZ-1369	Ø36	Ø50	CIR04022	class 2 equivalent. emission approx.: 630 1/s
Cl-36	1.0 kBq	VZ-1370	Ø50	Ø60	CIR05022	class 2 equivalent. emission approx.: 630 1/s
Co-60	1.0 kBq	VZ-0615	Ø190	Ø194	CKR11022	class 2. emission approx.: 480 1/s
Co-60	185.0 Bq	VZ-1366	Ø16	Ø25	CKR01012	class 2 equivalent. emission approx.: 90 1/s
Co-60	1.0 kBq	VZ-1366	Ø16	Ø25	CKR01022	class 2 equivalent. emission approx.: 480 1/s
Co-60	185.0 Bq	VZ-1367	Ø25	Ø30	CKR02012	class 2 equivalent. emission approx.: 90 1/s
Co-60	1.0 kBq	VZ-1367	Ø25	Ø30	CKR02022	class 2 equivalent. emission approx.: 480 1/s
Co-60	185.0 Bq	VZ-1368	Ø36	Ø47	CKR03012	class 2 equivalent. emission approx.: 90 1/s
Co-60	1.0 kBq	VZ-1368	Ø36	Ø47	CKR03022	class 2 equivalent. emission approx.: 480 1/s
Co-60	185.0 Bq	VZ-1369	Ø36	Ø50	CKR04012	class 2 equivalent. emission approx.: 90 1/s
Co-60	1.0 kBq	VZ-1369	Ø36	Ø50	CKR04022	class 2 equivalent. emission approx.: 480 1/s
Co-60	185.0 Bq	VZ-1370	Ø50	Ø60	CKR05012	class 2 equivalent. emission approx.: 90 1/s
Co-60	1.0 kBq	VZ-1370	Ø50	Ø60	CKR05022	class 2 equivalent. emission approx.: 480 1/s
Co-60	3.0 kBq	VZ-1370	Ø50	Ø60	CKR05032	class 2 equivalent. emission approx.: 1450 1/s
Cs-137	1.0 kBq	VZ-0615	Ø190	Ø194	CDR11022	class 2. emission approx.: 610 1/s
Cs-137	185.0 Bq	VZ-1366	Ø16	Ø25	CDR01012	class 2 equivalent. emission approx.: 115 1/s
Cs-137	1.0 kBq	VZ-1366	Ø16	Ø25	CDR01022	class 2 equivalent. emission approx.: 610 1/s
Cs-137	3.0 kBq	VZ-1366	Ø16	Ø25	CDR01032	class 2 equivalent. emission approx.: 1380 1/s
Cs-137	185.0 Bq	VZ-1367	Ø25	Ø30	CDR02012	class 2 equivalent. emission approx.: 115 1/s
Cs-137	1.0 kBq	VZ-1367	Ø25	Ø30	CDR02022	class 2 equivalent. emission approx.: 610 1/s
Cs-137	185.0 Bq	VZ-1368	Ø36	Ø47	CDR03012	class 2 equivalent. emission approx.: 115 1/s
Cs-137	1.0 kBq	VZ-1368	Ø36	Ø47	CDR03032	class 2 equivalent. emission approx.: 610 1/s
Cs-137	3.0 kBq	VZ-1368	Ø36	Ø47	CDR03022	class 2 equivalent. emission approx.: 1380 1/s
Cs-137	1.0 kBq	VZ-1369	Ø36	Ø50	CDR04022	class 2 equivalent. emission approx.: 610 1/s
Cs-137	1.0 kBq	VZ-1370	Ø50	Ø60	CDR05022	class 2 equivalent. emission approx.: 610 1/s
Cs-137	185.0 Bq	VZ-1688	Ø40.6	Ø50	CDRB5866	class 2 equivalent. emission approx.: 115 1/s
Cs-137	1.0 kBq	VZ-1688	Ø40.6	Ø50	CDRB5868	class 2 equivalent. emission approx.: 610 1/s
Cs-137	185.0 Bq	VZ-1964	Ø40	Ø47	CDRB5882	class 2 equivalent. emission approx.: 115 1/s
Cs-137	1.0 kBq	VZ-1964	Ø40	Ø47	CDRB5884	class 2 equivalent. emission approx.: 610 1/s
Pm-147	1.0 kBq	VZ-0615	Ø190	Ø194	PHR11022	class 2. emission approx.: 410 1/s
Pm-147	185.0 Bq	VZ-1366	Ø16	Ø25	PHR01012	class 2 equivalent. emission approx.: 75 1/s
Pm-147	1.0 kBq	VZ-1366	Ø16	Ø25	PHR01022	class 2 equivalent. emission approx.: 410 1/s
Pm-147	1.0 kBq	VZ-1368	Ø36	Ø47	PHR03022	class 2 equivalent. emission approx.: 410 1/s
Pm-147	185.0 Bq	VZ-1369	Ø36	Ø50	PHR04012	class 2 equivalent. emission approx.: 75 1/s
Pm-147	185.0 Bq	VZ-1370	Ø50	Ø60	PHR05012	class 2 equivalent. emission approx.: 75 1/s
Pu-238	1.0 kBq	VZ-0615	Ø190	Ø194	PPR11022	class 2. emission approx.: 480 1/s
Pu-238	185.0 Bq	VZ-1366	Ø16	Ø25	PPR01012	class 2 equivalent. emission approx.: 90 1/s
Pu-238	1.0 kBq	VZ-1366	Ø16	Ø25	PPR01022	class 2 equivalent. emission approx.: 480 1/s
Pu-238	185.0 Bq	VZ-1367	Ø25	Ø30	PPR02012	class 2 equivalent. emission approx.: 90 1/s
Pu-238	3.0 kBq	VZ-1367	Ø25	Ø30	PPR02032	class 2 equivalent. emission approx.: 1450 1/s
Pu-238	185.0 Bq	VZ-1368	Ø36	Ø47	PPR03012	class 2 equivalent. emission approx.: 90 1/s
Pu-238	185.0 Bq	VZ-1369	Ø36	Ø50	PPR04012	class 2 equivalent. emission approx.: 90 1/s
Pu-238	185.0 Bq	VZ-1370	Ø50	Ø60	PPR05012	class 2 equivalent. emission approx.: 90 1/s
Pu-239	50.0 Bq	VZ-1367	Ø25	Ø30	PIR02012	class 2 equivalent. emission approx.: 25 1/s
Pu-239	100.0 Bq	VZ-1368	Ø36	Ø47	PIR03032	class 2 equivalent. emission approx.: 50 1/s
Pu-239	100.0 Bq	VZ-1369	Ø36	Ø50	PIR04012	class 2 equivalent. emission approx.: 50 1/s
Pu-239	50.0 Bq	VZ-1370	Ø50	Ø60	PIR05012	class 2 equivalent. emission approx.: 25 1/s
Sr-90	1.0 kBq	VZ-0615	Ø190	Ø194	SIR11022	class 2. emission approx.: 1270 1/s
Sr-90	185.0 Bq	VZ-1366	Ø16	Ø25	SIR01012	class 2 equivalent. emission approx.: 235 1/s
Sr-90	1.0 kBq	VZ-1366	Ø16	Ø25	SIR01022	class 2 equivalent. emission approx.: 1270 1/s
Sr-90	3.0 Bq	VZ-1366	Ø16	Ø25	SIR01032	class 2 equivalent. emission approx.: 3800 1/s
Sr-90	185.0 Bq	VZ-1367	Ø25	Ø30	SIR02012	class 2 equivalent. emission approx.: 235 1/s
Sr-90	1.0 kBq	VZ-1367	Ø25	Ø30	SIR02022	class 2 equivalent. emission approx.: 1270 1/s
Sr-90	185.0 Bq	VZ-1368	Ø36	Ø47	SIR03012	class 2 equivalent. emission approx.: 235 1/s
Sr-90	1.0 kBq	VZ-1368	Ø36	Ø47	SIR03022	class 2 equivalent. emission approx.: 1270 1/s
Sr-90	3.0 kBq	VZ-1368	Ø36	Ø47	SIR03032	class 2 equivalent. emission approx.: 3800 1/s
Sr-90	185.0 Bq	VZ-1369	Ø36	Ø50	SIR04012	class 2 equivalent. emission approx.: 235 1/s
Sr-90	1.0 kBq	VZ-1369	Ø36	Ø50	SIR04022	class 2 equivalent. emission approx.: 1270 1/s
Sr-90	3.0 kBq	VZ-1369	Ø36	Ø50	SIR04032	class 2 equivalent. emission approx.: 3800 1/s
Sr-90	185.0 Bq	VZ-1370	Ø50	Ø60	SIR05012	class 2 equivalent. emission approx.: 235 1/s
Sr-90	1.0 kBq	VZ-1370	Ø50	Ø60	SIR05022	class 2 equivalent. emission approx.: 1270 1/s
Sr-90	3.0 kBq	VZ-1370	Ø50	Ø60	SIR05032	class 2 equivalent. emission approx.: 3800 1/s
Sr-90	185.0 Bq	VZ-1688	Ø40.6	Ø50	SIRB5886	class 2 equivalent. emission approx.: 235 1/s
Sr-90	185.0 Bq	VZ-1688	Ø40.6	Ø50	SIRB5870	class 2 equivalent. emission approx.: 235 1/s
Sr-90	1.0 kBq	VZ-1688	Ø40.6	Ø50	SIRB5888	class 2 equivalent. emission approx.: 1270 1/s
Sr-90	1.0 kBq	VZ-1688	Ø40.6	Ø50	SIRB5872	class 2 equivalent. emission approx.: 1270 1/s
Tc-99	1.0 kBq	VZ-0615	Ø190	Ø194	TCR11022	class 2. emission approx.: 490 1/s
Tc-99	185.0 Bq	VZ-1366	Ø16	Ø25	TCR01012	class 2 equivalent. emission approx.: 90 1/s
Tc-99	185.0 Bq	VZ-1367	Ø25	Ø30	TCR02012	class 2 equivalent. emission approx.: 90 1/s
Tc-99	1.0 kBq	VZ-1367	Ø25	Ø30	TCR02022	class 2 equivalent. emission approx.: 490 1/s
Tc-99	1.0 kBq	VZ-1368	Ø36	Ø47	TCR03022	class 2 equivalent. emission approx.: 490 1/s
Tc-99	185.0 Bq	VZ-1369	Ø36	Ø50	TCR04012	class 2 equivalent. emission approx.: 90 1/s
Tc-99	1.0 kBq	VZ-1370	Ø50	Ø60	TCR05022	class 2 equivalent. emission approx.: 490 1/s
Tc-99	185.0 Bq	VZ-1688	Ø40.6	Ø50	TCRB5874	class 2 equivalent. emission approx.: 90 1/s
Tc-99	1.0 kBq	VZ-1688	Ø40.6	Ø50	TCRB5876	class 2 equivalent. emission approx.: 490 1/s
Tc-99	185.0 Bq	VZ-1964	Ø40	Ø47	TCRB5890	class 2 equivalent. emission approx.: 90 1/s
Tc-99	1.0 kBq	VZ-1964	Ø40	Ø47	TCRB5892	class 2 equivalent. emission approx.: 490 1/s
Th-230	1.0 kBq	VZ-0615	Ø190	Ø194	TZR11022	class 2. emission approx.: 460 1/s
Th-230	185.0 Bq	VZ-1366	Ø16	Ø25	TZR01012	class 2 equivalent. emission approx.: 85 1/s
Th-230	185.0 Bq	VZ-1367	Ø25	Ø30	TZR02012	class 2 equivalent. emission approx.: 85 1/s
Th-230	500.0 Bq	VZ-1367	Ø25	Ø30	TZR02022	class 2 equivalent. emission approx.: 230 1/s
Th-230	185.0 Bq	VZ-1368	Ø36	Ø47	TZR03012	class 2 equivalent. emission approx.: 85 1/s
Th-230	1.0 kBq	VZ-1368	Ø36	Ø47	TZR03022	class 2 equivalent. emission approx.: 460 1/s
Th-230	185.0 Bq	VZ-1369	Ø36	Ø50	TZR04012	class 2 equivalent. emission approx.: 85 1/s
Th-230	1.0 kBq	VZ-1369	Ø36	Ø50	TZR04022	class 2 equivalent. emission approx.: 460 1/s
Th-230	185.0 Bq	VZ-1370	Ø50	Ø60	TZR05012	class 2 equivalent. emission approx.: 85 1/s
Th-230	1.0 kBq	VZ-1370	Ø50	Ø60	TZR05022	class 2 equivalent. emission approx.: 460 1/s
U-238	150.0 Bq	VZ-0615	Ø190	Ø194	UAR11012	class 2. emission approx.: 140 1/s
U-238	300.0 Bq	VZ-0615	Ø190	Ø194	UAR11022	class 2. emission approx.: 275 1/s

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