Description
ATP8300 is the third-generation high-performance mid-infrared fiber optic spectrometer newly developed by OPTOSKY. It adopts the sixth-generation newly designed optical platform and exquisitely crafted optical components of OPTOSKY, and has achieved excellent optical sensitivity and spectral resolution. At the same time, it uses a variety of high-performance detectors, including high-sensitivity back-illuminated linear CCD, CCD uses semiconductor refrigeration technology, CCD can work in a set constant temperature environment (minimum -10ºC), thus greatly reducing The noise of the sensor has achieved an excellent signal-to-noise ratio (about 2 times higher than that of similar competitors), and has improved the measurement reliability of the ATP8300, and the measurement results do not change with the ambient temperature.
At the same time, Aoputian specially customized the ultra-low noise CCD signal processing circuit for ATP8300, and its quantization noise is less than 3 counts, which is the best level in the industry.
- Mid-infrared band: 1.0-3.0μm or 1.0-5.0μm
- Optional within the maximum band range;
- Resolution: 20nm or 40nm, depending on wavelength range and slit
- Ultra-low noise CCD signal processing circuit
- Optical path structure: cross C-T
- Detector TEC refrigeration, higher stability and reliability
- Power supply: DC 12V±10% @ <2.3A
- 18 bit, 570KHz ADC (actual output 16bit)
- Optical input interface: SMA905 or free space
- Data output interface: USB2.0 (High speed) or UART
- 20-pin double-row programmable external expansion interface
- Mid-infrared spectral analysis
- Material analysis
- Gas composition analysis
- Plastic Sorting
- Reflectance, transmittance detection
- Fruit sorting
Model | Features |
ATP8300-30 | 1.0-3.0μm band range |
ATP8300-50 | 1.5-5.0μm band range |
ATP8300-30 | ATP8300-50 | |
Detector | ||
Type | LineArray CCD | LineArray CCD |
Pixel | 256X1 | 256X1 |
DetectorCoolingTempeRature | -15ºC | -15ºC |
Maximum Detection Spectral Range*1 | 1.0~3.0 μm | 1.5~5.0 μm |
Resolution*2 | 10~150 nm | 15~200nm |
SNR | 3000:1 | 3000:1 |
Dynamic Range | 10000：1 | 6000：1 |
OpticalParameters | ||
OpticalDesign | F/4CrossAsymmetric C-T LightPath | |
FocalLength | 98 mm for incidence / 107 mm for output | |
Incident Slit Width | Replaceable Slit，5、10、25、50、100、150、200 μm Optional | |
IncidentLightInterface | SMA905 FiberOpticInterface or FreeSpace | |
ElectricalParameters | ||
Integration time | 0.1~200ms | 0.1~200ms |
Data output interface | USB 2.0 | |
ADC bit depth | 18 bit，Import 16bit | |
Power supply | DC12V±10% | |
Working current | <2.3A | |
Storage temperature | -20°C to +70°C | |
Operating temperature | -10°C to +50°C | |
PhysicalParameters | ||
Size | 208×120×47 mm3 | |
Weight | 1.5-1.7 kg | |
Note:
*1: Can be customized within the maximum range, please contact our sales engineer for details
*2: Values in the table represent standard products only, depending on band range and slit width
Mechanical Diagrams
Table1 Electrical Characteristics
| Parameter | Min | Typ | Max | Unit |
| Power Supply | ||||
| Operating voltage range | 4.5 | 5 | 5.5 | V |
| Operating current | 170 | 500 | 2000 | mA |
| Logic Inputs(3.3V LVTTL, Five-volt tolerant) | ||||
| High level input voltage | 1.7 | 3.6 | V | |
| Low level input voltage | -0.3 | 1 | V | |
| Logic Output(3.3V LVTTL) | ||||
| High level output voltage | 2.4 | V | ||
| Low level output voltage | 0.4 | V |
Table2 Electrical Pin-Out
Pin# | Description | I/O | Function Description |
1 | VCC | / | Power Supply, 5V±0.5, |
2 | GND | / | Ground |
3 | UART_TX | Output | UART Transmit signal |
4 | UART_RX | Input | UART Receive signal |
5 | Lamp_En | Output | LVTTL output the lamp enable signal. |
6 | Continuous_strobe | Output | LVTTL output the continues strobe signal. |
7 | Ext_trigger_in | Input | LVTTL input the trigger signal. |
8 | Single_strobe | Output | LVTTL output the single strobe signal. |
9 | SPI_SCK | Output | The SPI Clock signal for communications to other SPI peripherals |
10 | SPI_MOSI | Output | The SPI Master Out Slave In (MOSI) signal for communications to other SPI peripherals |
11 | SPI_MISO | Input | The SPI Master In Slave Out (MISO) signal for communications to other SPI peripherals |
12 | SPI_CS | Output | The SPI Chip/Device Select signal for communications to other SPI peripherals |
13 | GPIO0 | Input /Output | General Purpose Software Programmable Digital Inputs/Outputs, LVTTL Logic. |
14 | GPIO1 | Input /Output | General Purpose Software Programmable Digital Inputs/Outputs, LVTTL Logic. |
15 | GPIO2 | Input /Output | General Purpose Software Programmable Digital Inputs/Outputs, LVTTL Logic. |
16 | GPIO3 | Input /Output | General Purpose Software Programmable Digital Inputs/Outputs, LVTTL Logic. |
17 | GPIO4 | Input /Output | General Purpose Software Programmable Digital Inputs/Outputs, LVTTL Logic. |
18 | GPIO5 | Input /Output | General Purpose Software Programmable Digital Inputs/Outputs, LVTTL Logic. |
19 | GPIO6 | Input /Output | General Purpose Software Programmable Digital Inputs/Outputs, LVTTL Logic. |
20 | GPIO7 | Input /Output | General Purpose Software Programmable Digital Inputs/Outputs, LVTTL Logic. |