β 探测器 | 瑆创光学电子商店

Sign In

Show Password Forgot your password?

Sign In
Need a new account?
Register

Register

Forgot your password?
Register
Register your account immediately
Sign In

Retrieve password

Get verification code
submission
Sign In

简体中文

简体中文 English

Products / 光学分析 /光电探测器 /光电倍增管 (PMTs) /β 探测器 /

β 探测器

STM1111 STM3013 Related Products Order Now!

β Detector – STM1111

STM1111 β detector can measure low energy β ray, because of its excellent anti-interference ability, can be widely used in environ mental detection, precision measurement, scientific research and other fields.It is mainly composed of photo multiplier, high voltage power supply module, signal forming circuit and scintillator .

STM1111 β detector has the advantages of simplicity, high reliability and high detection efficiency . Before leaving the factory, it has been tested in all aspects, connected to the power supply, the output end can be used with the counting unit.

Product Specifications and Brochures

Product Brochure Link:

Paramater		Min.	Typ.	Max.	Unit
Input Voltage		+11.5~ + 12.5			V
Max Input Current		/	/	70	mA
Effective Area		Φ10			mm
Output Pulse Logic		+TTL			/
Output Pulse Amplitude		5±0.5			V
Output Pulse Width		500±100			ns
Background Counting Rate		/	/	3	s^-1
Observed Counting Rate⁽¹⁾		8.8-9k			s^-1
1 Hour Instability⁽²⁾		/	0.2	0.4	%
Work Environment	Temperature	/	+5~+40	/	/
	Humidity	/	/	90%RH	/
Storage Environment	Temperature	-20~+50			℃
	Humidity	/	/	93%RH	/
Test Ambient Temperature		25℃

Note:

(1) Test with a 60μ Ci14C source 3mm from the detector.

(2) 1-hour instability test process: The count rate of detector acquisition was 10.0±0.5ks-1, the collection time of each data was set as 4min, and 15 data were collected cumulatively (1 hour) for each set of data. The absolute value of deviation between each value of each set of data and the mean value was calculated, and the three groups were tested continuously (3 hours). The maximum value of the three groups was the 1-hour operating instability test value. The maximum value is the one-hour operating instability test value . The maximum value is the 1-hour operating instability test value.

Dimension

(unit: mm, line length can be customized)

β Detector – STM3013

STM3013 β detector can measure low energy β ray, because of its excellent anti-interference ability, can be widely used in environmental detection, precision measurement, scientific research and other fields. It is mainly composed of end window photomultiplier, high voltage power supply module, signal forming circuit, scintillator and so on.

The product has the advantages of simplicity, high reliability and high detection efficiency. Before leaving the factory, it has been tested in all aspects, connected to the power supply, and the output end can be used with the counting unit.

Product Specifications and Brochures

Product Brochure Link:

Paramater			Min.	Typ.	Max.	Unit
Input Voltage			±11.5~±12.5			V
Max Input Current			≤60(+12V); ≤10(-12V)			mA
Effective Area			Φ25			mm
Output Pulse Llogic			TTL			/
Output Pulse Amplitude			5±0.2			V
Output Pulse Width			500±100			ns
Background Counting Rate			/	/	3	s^-1
Observed Counting Rate⁽¹⁾			26.5-28k			s^-1
1 Hour Instability⁽²⁾			/	0.2	0.4	%
Work Environment	Temperature		+5~+40			℃
	Humidity	Max.	90%RH			/
Storage Environment	Temperature		-20~+50			℃
	Humidity	Max.	93%RH			/
Test Ambient Temperature			25℃

Note:

(1)Test with a 60μCi 14C source 3mm from the detector.

(2)1-hour instability test process: The count rate of detector acquisition was 6.0±0.5ks, the collection time of each data was set to 4min, and 15 data were collected cumulatively (1 hour) for each set of data. The absolute value of deviation between each value of each set of data and the mean value was calculated. The three groups were tested continuously (3 hours), and the maximum value of the three groups was taken as the 1-hour operating instability test value.

Dimension

(unit: mm, line length can be customized)

Photomultipliers Tube (PMT)

Model	Spectral Response Range	Peak Wavelength	QE Typ.	Effective Area(mm)	Cathode Luminous Sensitivity Typ.	Anode Sensitivity Typ.
Photomultipliers Tube Head-On (Tube Only)	290 - 650nm	380 - 500nm	12% -,28%	Φ10 - Φ58	40 - 100μA/lm	30 - 2000A/lm
Photomultipliers Tube Side On(Tube Only)	160 - 900nm	/	/	8×24	40 - 250μA/lm	400 - 2500A/lm
Photomultipliers Tube (Module)	160 - 900nm	400nm, 420nm	/	Φ22 - Φ25 \| 8×24	60 - 250μA/lm	/
Microchannel Plate - Photomultiplier (MCP-PMT)	115 - 650nm	250nm, 380nm	30%@410nm, 15%@250nm	/	70μA/lm	900A/lm
Scintillator Probe	/	/	/	Φ25×25 - Φ75×75	/	/
β Detector	/	/	/	Φ10, Φ25	/	/

Assemblies and Counting Unit


High Voltage Tube Socket	High Voltage Tube Socket for Side Window	Voltage Power Supply	Counting Unit

We are here for you!


Drop us an email at info@simtrum.com to get the Best Price today.		Want more technical information? Click Here for the professional Customized System/ Solutions.


Don't have time to search the products one by one? No worries. you can download the full range of SIMTRUM Product Line Cards. Click it now.		Want to stay closer to the Market Dynamics and Technological Developments? Just take 5 seconds to Sign In as a member of SIMTRUM, we will bring you the most up-to-date news. (Sign in button on the top right of the screen).

Search Reset

Compare	Model		Drawings & Specs	Availability	Reference Price (USD)
		STM1111 β Detector, Input Voltage +11.5~ + 12.5V, Max Input Current 70mA, Effective Area Φ10mm, Output Pulse Logic +TTL, Output Pulse Amplitude 5±0.5V, Output Pulse Width 500±100ns, Background Counting Rate Max. 3 s^-1, Observed Counting Rate 8.8-9k s^-1, 1 Hour Instability Typ. 0.2%		6-8 weeks	Request for quote
		STM3013 β Detector, Input Voltage +11.5~ + 12.5V, Max Input Current ≤60mA(+12V); ≤10mA(-12V), Effective Area Φ25mm, Output Pulse Llogic TTL, Output Pulse Amplitude 5±0.2V, Output Pulse Width 500±100ns, Background Counting Rate Max. 3 s^-1, Observed Counting Rate 26.5-28k s^-1, 1 Hour Instability Typ. 0.2%		6-8 weeks	Request for quote

STM3013 - Parameter

STM1111 - Parameter

STM3013 - Download

STM1111 - Download

Accessories

Compare	Model		Drawings & Specs	Availability	Reference Price (USD)