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STM2031

Light Detector, Input Voltage +11.75~+12.25V, Max Input Current 150mA, Effective Area Φ22mm, Spectral Range 290-650nm, Peak Wavelength 420nm, Max.Average Output Signal Current 100 μA,Remommend Control Voltage +2~+4.5V(Impedance 10kΩ), Cathode Luminous Sensitivity 90μA/lm, Cathode Radiant Sensitivity 100mA/W, Anode Radiant Sensitivity 2×10^5 A/W, Dark Current 10nA,Ripple Noise 4 mV

MODEL:STM2031

6-8 weeks Drawings

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* The prices are indicative only. Please contact us for an official quote. This is single product page, for detail specification please refer to product main page


Compare Model Drawings & Specs Availability Reference Price
STM2111-02
Photometric Detector, Input Voltage ±11.5~±12.5V, Max Input Current 100mA, Effective Area 8×24mm, Spectral Range 160-650nm, Peak Wavelength 400nm,Remommend Control Voltage +2~+5V, Cathode Luminous Sensitivity 60μA/lm, Cathode Radiant Sensitivity 25mA/W, Output Luminous Sensitivity 4×10^6V/lm, Output Ardiant Sensitivity 1.7 V/nW,IV Conversion Ratio Ripple 0.05V/μA, Offset Voltage ±2mV, Ripple Noise 4 mV
6-8 weeks Request for quote
STM2111-01
Photometric Detector, Input Voltage ±11.5~±12.5V, Max Input Current 100mA, Effective Area 8×24mm, Spectral Range 165-900nm, Peak Wavelength 420nm,Remommend Control Voltage +2~+5V, Cathode Luminous Sensitivity 250μA/lm, Cathode Radiant Sensitivity 70mA/W, Output Luminous Sensitivity 1.2×10^7V/lm, Output Ardiant Sensitivity 3.5 V/nW,IV Conversion Ratio Ripple 0.05V/μA, Offset Voltage ±2mV, Ripple Noise 4 mV
6-8 weeks Request for quote
STM2021
Light Detector, Input Voltage ±11.75~±12.25V, Max Input Current 150mA, Effective Area Φ22mm, Spectral Range 290-650nm, Peak Wavelength 420nm, Remommend Control Voltage +2~+4.5V(Impedance 10kΩ), Cathode Luminous Sensitivity 90μA/lm, Cathode Radiant Sensitivity 100mA/W, Anode Radiant Sensitivity 2×10^5 A/W, IV Conversion Ratio 1V/μA,Max Linear Output Voltage 5V, Ripple Noise 4 mV
6-8 weeks Request for quote
STM2012
Photon Counting Detector, Input Voltage Typ. +4.75~+5.25V, Max Input Current 100mA, Effective Area Φ22mm, Spectral Range 290-650nm, Peak Wavelength 420nm, Output Pulse Logic TTL, Output Pulse Amplitude Typ. 2.2V, Sensitivity of Counting 4.5×10^5 @400nm, Maximum Linear Count Rate 4.0×10^7 After Correction, Dark Count Typ. 100 s^-1
6-8 weeks Request for quote
STM2011
Photon Counter, Input Voltage +11.5~+12.5V, Max Input Current 70mA, Effective Area Φ25mm, Spectral Range 290-650nm, Peak Wavelength 420nm, Output Pulse Logic TTL, Output Pulse Amplitude Typ. 2.5V, Sensitivity of Counting 4.5×10^5 @400nm, Maximum Linear Count Rate 20×10^6 After Correction, Dark Count Typ. 80 s^-1
6-8 weeks Request for quote
STM1011
Photon Counter, Input Voltage +4.75~+5.25V, Max Input Current 60mA, Effective Area Φ25mm, Spectral Range 290-650nm, Peak Wavelength 420nm, Output Pulse Logic TTL, Output Pulse Amplitude Typ. 2.5V, Sensitivity of Counting 4.5×10^5 @400nm, Maximum Linear Count Rate 20×10^5 After Correction, Dark Count Typ. 80 s^-1
6-8 weeks Request for quote

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Compare Model Drawings & Specs Availability Reference Price

Product Specifications

Paramater STM2021 STM2031 STM2111-01 STM2111-02 Unit
 Image

 
 Input Voltage ±11.75~±12.25 +11.75~+12.25 ±11.5~±12.5 V
 Max Input Current 150 100 mA
 Effective Area Φ22 8×24 mm
 Spectral Range 290-650 165-900 160-650 nm
 Peak Wavelength 420 400 nm
 Max.Average Output Signal Current / 100 / μA
 Remommend Control Voltage +2~+4.5Impedance 10kΩ +2~+5 V
 Cathode Luminous Sensitivity(1) 90 250 60 μA/lm
 Cathode Radiant Sensitivity(1)(3) 100 70 25 mA/W
 Anode Radiant Sensitivity(1) 2×105 / / A/W
 Output Luminous Sensitivity(1) / 1.2×107 4×106 V/lm
 Output Ardiant Sensitivity(1)(3) / 3.5 1.7 V/nW
 Red and White Ratio / 0.3 / /
 IV Conversion Ratio 1 / 0.05 V/μA
 Frequency Bandwidth DC to 20 / 500 kHz
 Max Linear Output Voltage(1) 5 / 5 V
 Offset Voltage(1)(4) / ±2 mV
 Dark Current(5) / 10 / nA
 Ripple Noise(1)(2) 4 mV
 Weight 220 225 g
 Work Environment Temperature +5~+40
Humidity 90%RH /
 Storage Environment Temperature -10~+50 -20~+50
Humidity 93%RH /
 Test Ambient Temperature 25

Note: (1)Control voltage +4V.  (2)Load resistance 1MΩ, capacitance 22pF test. (3) STM2111: Wavelength of incident light: 400nm.(4) Preheating time: 30min. (5) Test after 30min of light avoidance.

 

Dimension

 

 

STM2111-02 - Parameter

Type
Light Detector

STM2111-01 - Parameter

Type
Light Detector

STM2031 - Parameter

Type
Light Detector

STM2021 - Parameter

Type
Light Detector

STM2012 - Parameter

Type
Photon Counter

STM2011 - Parameter

Type
Photon Counter

STM1011 - Parameter

Type
Photon Counter

STM2111-02 - Download

STM2111-01 - Download

STM2031 - Download

STM2021 - Download

STM2012 - Download

STM2011 - Download

STM1011 - Download