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ATP2500 Miniature spectrometer
![microspectrometer]( "OEM spectrometer")
![microspectrometer]( "OEM spectrometer")
![microspectrometer]( "OEM spectrometer")
![microspectrometer]( "OEM spectrometer")
![microspectrometer]( "OEM spectrometer")
application
ATP2500 high-speed micro spectrometer is an ultra-high frame rate, low-noise、Acoustic, high performance, high speed, miniature fiber optic spectrometer. ATP2500 Use ultra-low stray light concave grating light path to achieve extremely low stray light,Yes, its sensor is a 2048-pixel CCD, and the CCD signal acquisition frame rate can Reaching 0.8Kfps, the maximum spectral response range is 185nm-1100nm.
ATP2500 due to its high A/D converter frequency and high-speed data transmission.It is very suitable for rapid detection. Spectrometer coefficients of ATP2500, such as
The wavelength calibration coefficients and linear coefficients are all programmed into the onboard memory chip, improving the stability of the system.
It outputs spectral data via USB 2.0 or RS232 interface to PC. The ATP2500 operates on +5VDC power supplied by USB.
| Detector | |
| Effective pixels | 2048×1 |
| Sensitivity | 1300 V/(lx•s) |
| Dark noise | 13 RMS @13*℃ |
| Optical parameter | |
| Optical resolution | 0.1-3 nm |
| Incident Interface | SMA905 optical fiber interface or free space optical path |
| Dynamic range | 8.5x 10²,2000:1 |
| Working humidity | < 90%RH （No condensation） |
| SNR | >450: 1 |
| Electrical parameter | |
| A/D conversion resolution | 16 bit |
| Integration time | 0.2 ms -60 s |
| Interface | USB 2.0 (High speed) |
| Supply voltage | DC4.5 to 5.5 V (type @5V) |
| Operating current | 370mA |
| Storage temperature | -30°C to +70°C |
| Operating temperature | -25-50°C |
- Concave grating
- Spectral range: 185nm-1100nm
- Signal acquisition frame rate: ≥800 fps
- Detector: Linear low noise cmos
- Detector pixels: 2048 pixels
- Spectral resolution: 0.2-3 nm
- Light path structure: Concave grating
- Integration time: 0.2ms-60s
- Power supply: Dc 5v
- Adc: 16bit, 15msps
- Optical fiber input interface: Sma905
- Data output interface: Usb2.0 or uart
- 20-pin dual-row programmable external expansion interface
- Industrial measurement sensors
- LED spectrophotometer
- Fluorescence photometer
- Biochemical analyzer
- Transmittance detection
- Reflectivity detection
- UV gas analyzer
What are Low Cost spectrometer from Optosky?
ATP1XXX & ATP2XXX belongs to low cost spectrometer.
ATP1000 350-1100nm, replace STS
ATP1010 180-1100nm, replace STS and UV enhanced
ATP1012 Xenon lamp driver built-in upgrade from ATP1010
ATP2000P 180-1100nm, higher performance than USB2000+
ATP2000H high speed rate up to 2K or 4K Hz
ATP2002 Xenon lamp driver built-in upgrade from ATP2000P
ATP2100 highest SNR, wave shape can be edited
ATP2110 Water quality analysis spectrometer
ATP2200 180-1100nm, compete with Flame
ATP2400 ultra thin, smaller than USB2000+ performance higher, replace USB2000+
How many topology structure of optical path for a spectrometer?
There are commonly divided into 4 types of optical path, including crossed C-T, M-shape C-T, concave grating optical path, transmittance grating opitcal path.
Crossed C-T: ATP2000P,ATP2002, ATP2400, ATP1010, ATP5020P, ATP5040, ATP6500
M-shape C-T: ATP3030, ATP3034, ATP3330/4 ATP5030, ATP5034, ATP5330/4
Concave grating: ATP4230, ATP4020, ATP4050, ATP4070
let's see the M-shape optical path looks like a number "3", so our models uses the 3rd number "3" to indicate M-shape optical path models.
In generally, topology structure can decide resolution, sensitivity, stray light, and size of a spectrometer.
Crossed C-T topology structure employs better sensitivity and compact size.
M-shape C-T employs higher resolution and better stray light.
Concave grating optical path employs high stray light.
