Rod Sources

ERS rod sources are calibrated by direct comparison of standardized solutions traceable to the National Institute of Standards and Technology (NIST), in an identical geometry, using a pressurized ion chamber with ±%5 accuracy.

Source dimensions are 12.7 mm x 127 mm (0.5” x 5”) / 12.7 mm x 74.9mm (0.5”x 2.95”).

ERS rod sources can be supplied in set or individually in accordance with customer request.

ERS offers a wide range of rod sources that are used for calibrating well counters and thyroid uptake systems. Rod sources are constructed of acrylic material and have a flat base which allows easy positioning in the vertical position required for consistent accuracy of the calibration process.

PRODUCT CODE	PRODUCT TYPE	ISOTOPE	ACTIVITY		DIEMENSION (DIAMETER X LENGTH)
			SI	NON SI	MM	INCHES
KSR8230-0,1u	Rod Source	Co-57	3.7 kBq	0.1 uCi	12.7mm x 127mm	0.5" x 5"
KSR8230-1u	Rod Source	Co-57	37 kBq	1 uCi	12.7mm x 127mm	0.5" x 5"
KSR8430-0,1u	Rod Source	Cs-137	3.7kBq	0.1 uCi	12.7mm x 127mm	0.5" x 5"
KSR8430-05u	Rod Source	Cs-137	18.5 kBq	0.5 uCi	12.7mm x 127mm	0.5" x 5"
KSR8430-1u	Rod Source	Cs-137	37 kBq	1 uCi	12.7mm x 127mm	0.5" x 5"
KSR8330-0,1u	Rod source	Ba-133	3.7 kBq	0.1 uCi	12.7mm x 127mm	0.5" x 5"
KSR8330-1u	Rod Source	Ba-133	37 kBq	1 uCi	12.7mm x 127mm	0.5" x 5"
KSR8530-0,1u	Rod Source	Co-60	3.7 kBq	0.1 uCi	12.7mm x 127mm	0.5" x 5"
KSR8530-1u	Rod Source	Co-60	37 kBq	1 uCi	12.7mm x 127mm	0.5" x 5"
KSR8630-0,1u	Rod Source	Mn-54	3.7 kBq	0.1 uCi	12.7mm x 127mm	0.5" x 5"
KSR8630-1u	Rod Source	Mn-54	37 kBq	1 uCi	12.7mm x 127mm	0.5" x 5"
KSR8130-0,1u	Rod Source	Na-22	3.7 kBq	0.1 uCi	12.7mm x 127mm	0.5" x 5"
KSR8130-1u	Rod Source	Na-22	37 kBq	1 uCi	12.7mm x 127mm	0.5" x 5"
KSR8730-0,1u	Rod Source	Cd-109	3.7 kBq	0.1 uCi	12.7mm x 127mm	0.5" x 5"
KSR8730-1u	Rod Source	Cd-109	37 kBq	1 uCi	12.7mm x 127mm	0.5" x 5"
KSR8830-0,1u	Rod Source	Eu-152	3.7 kBq	0.1 uCi	12.7mm x 127mm	0.5" x 5"
KSR8830-0,5u	Rod Source	Eu-152	18.5 kBq	0.5 uCi	12.7mm x 127mm	0.5" x 5"
KSR8830-1u	Rod Source	Eu-152	37 kBq	1 uCi	12.7mm x 127mm	0.5" x 5"
KSR8240-0,1u	Rod Source	Co-57	3.7 kBq	0.1 uCi	12.7mm x 74.9mm	0.5" x 2.95"
KSR8240-1u	Rod Source	Co-57	37 kBq	1 uCi	12.7mm x 74.9mm	0.5" x 2.95"
KSR8440-01u	Rod Source	Cs-137	3.7 kBq	0.1 uCi	12.7mm x 74.9mm	0.5" x 2.95"
KSR8440-1u	Rod Source	Cs-137	37 kBq	1 uCi	12.7mm x 74.9mm	0.5" x 2.95"
KSR8340-0,1u	Rod Source	Ba-133	3.5 kBq	0.1 uCi	12.7mm x 74.9mm	0.5" x 2.95"
KSR8340-1u	Rod Source	Ba-133	37 kBq	1 uCi	12.7mm x 74.9mm	0.5" x 2.95"
KSR8540-0,1u	Rod Source	Co-60	3.7 kBq	0.1 uCi	12.7mm x 74.9mm	0.5" x 2.95"
KSR8540-1u	Rod Source	Co-60	37 kBq	1 uCi	12.7mm x 74.9mm	0.5" x 2.95"
KSR8640-0,1u	Rod Source	Mn-54	3.7 kBq	0.1 uCi	12.7mm x 74.9mm	0.5" x 2.95"
KSR8640-1u	Rod Source	Mn-54	37 kBq	1 uCi	12.7mm x 74.9mm	0.5" x 2.95"
KSR8140-0,1u	Rod Source	Na-22	3.7 kBq	0.1 uCi	12.7mm x 74.9mm	0.5" x 2.95"