Stalwart

STP-873

High Resolution NIR spectrometer

STP-873 is an ultra-high-resolution, ultra-high-speed, short-wave infrared series micro-optic spectrometer developed by Stalwart, with a maximum working range of 900-1700nm (the actual range can be customized). It adopts a 1024-pixel InGaAs array detector, and it adopts optimization. The optical path design has an amazing resolution of 30pm.

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Features
Specifications
Application
Literature

Features

1024-pixel InGaAs detector;
Ultra-high frame rate: 30 KHz;
Maximum spectral range: 900-1700nm(customized);
Minimum spectral resolution: 30 pm (related to the width of the incident slit);
Integration time: 10μs - 256s;
Power supply: DC 5V@
Power interface: USB power supply;
ADC depth: 16 bits;
ADC sampling rate: 10 MHz;
Optical input interface: SM905 optical fiber;
interface or free space input;
Data output interface: USB3.0 and UART;
20-pin extended interface;
Off-SMA trigger signal;

Specifications

Sensor
Type	linear array InGaAs CCD，Down to -20ºC
Detection spectral range	900-1700 nm
Effective Pixels	1024
Optical parameters
Max wavelength range	900-1700nm，Different ranges can be customized
Optical resolution	30 pm ~ 2 nm （Depends on slit, spectral range）
Max dynamic range	>1400
Optical path parameters
Optical design	f/4 Asymmetric C-T optical path
Focal length	70 mm for incidence / 150 mm for output
Incident slit width	5、10、25、50、100、150、200 μm Optional, other sizes can be customized
Incident light interface	SMA905 Optical fiber interface, free space
Electrical parameters
Integration time	10μs - 256s
Maximum frame rate	>30 KHz
Data output interface	USB 3.0
ADC depth	16bit
Power supply	5V DC±5%
Working current	<1A
Operating temperature	-20°C ~ +45°C
storage temperature	-30°C ~ +70°C
Maximum working humidity	< 90%RH（No condensation）
Physical parameter
Size	200×75×50 mm
Weight	1.5 kg

Application

Monitoring of the laser wavelength;
Optical communication wavelength monitoring;
High-speed ion luminescence monitoring;
Food sorting, moisture, protein, fat and fiber detection of crops;
Paper sorting;
Online monitoring of Chinese medicine production;
Solar panel inspection;

Literature

STP-873 Brochure

Features
Specifications
Application
Literature

Features

1024-pixel InGaAs detector;
Ultra-high frame rate: 30 KHz;
Maximum spectral range: 900-1700nm(customized);
Minimum spectral resolution: 30 pm (related to the width of the incident slit);
Integration time: 10μs - 256s;
Power supply: DC 5V@
Power interface: USB power supply;
ADC depth: 16 bits;
ADC sampling rate: 10 MHz;
Optical input interface: SM905 optical fiber;
interface or free space input;
Data output interface: USB3.0 and UART;
20-pin extended interface;
Off-SMA trigger signal;

Specifications

Sensor
Type	linear array InGaAs CCD，Down to -20ºC
Detection spectral range	900-1700 nm
Effective Pixels	1024
Optical parameters
Max wavelength range	900-1700nm，Different ranges can be customized
Optical resolution	30 pm ~ 2 nm （Depends on slit, spectral range）
Max dynamic range	>1400
Optical path parameters
Optical design	f/4 Asymmetric C-T optical path
Focal length	70 mm for incidence / 150 mm for output
Incident slit width	5、10、25、50、100、150、200 μm Optional, other sizes can be customized
Incident light interface	SMA905 Optical fiber interface, free space
Electrical parameters
Integration time	10μs - 256s
Maximum frame rate	>30 KHz
Data output interface	USB 3.0
ADC depth	16bit
Power supply	5V DC±5%
Working current	<1A
Operating temperature	-20°C ~ +45°C
storage temperature	-30°C ~ +70°C
Maximum working humidity	< 90%RH（No condensation）
Physical parameter
Size	200×75×50 mm
Weight	1.5 kg

Application

Monitoring of the laser wavelength;
Optical communication wavelength monitoring;
High-speed ion luminescence monitoring;
Food sorting, moisture, protein, fat and fiber detection of crops;
Paper sorting;
Online monitoring of Chinese medicine production;
Solar panel inspection;

Literature

STP-873 Brochure

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13609 Victory Blvd, suite 237 Van Nuys CA 91401 USA.
info@stalwart-inst.com
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