Mini Raman

Small in size, high in reliability

Develop your Raman Applications

The ATR2500 Raman Spectrometer offers high sensitivity at a competitive price and allows customization. It comes in various configurations, including different laser excitation wavelengths (532, 784 and 1064 nm), sensor sizes and resolutions, making it suitable for a wide range of applications, from research to testing.

Its compact design complements these features, ensuring it's an efficient choice for specific needs.

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High Sensitivity

Full free space optical path technology, which increases Raman signal collection efficiency by nearly 4 times.

Customization Options

Different laser excitation wavelengths and sensor configurations to suit specific research needs

Adjustable Laser Output

The maximum output power is ≥300 mW, with software-controlled power adjustment down to 1 mW

Compact Design

119.2 x 89 x 35 mm and weighing only 390 g. Ultra-portable and easily integrable.

Connectivity options

Equipped with USB 2.0 interface for easy data transfer and integration with computer systems

Excellent Resolution, Wide Range

Resolution from 3cm-1. Precise spectral analysis. Broad wavelength range from 200 to 2600 nm.

Datasheets

ATR2500-1064 Datasheet

ATR2500-532 Datasheet

ATR2500-785 Datasheet

Specifications

Model	ATR2500-532	ATR2500-785	ATR2500-1064
Excitation Wavelength	532± 0.5nm	785± 0.5nm	1064 ± 0.5nm
Wavenumber Range	100-4100 cm-1	250-2700 cm-1 or 200-4000 cm-1	200-2600 cm-1
Resolution	8-12 cm-1	3-6 cm-1 or 7-10 cm-1	10-15cm-1
Output power	1-300 mW (software adjustable)	1-300 mW (software adjustable)	1-300 mW (software adjustable)
Detector	Ultra-sensitive linear array detector	Ultra-sensitive linear array detector	Ultra-sensitive linear array detector
Effective pixels	2048	2048	2048
Size	139×89×35 mm	139×89×35 mm	139×89×35 mm
Weight	390 g	390 g	390 g
Interface	USB 2.0	USB 2.0	USB 2.0
Power input	DC 5V±5%	DC 5V±5%	DC 5V±5%

Excel at Fluorescence Resistance

Android

1064 ± 0.5nm

200-2500 cm-1

8-12cm-1

5.5", 1920×1080, Multi-point touch control

TE cooled InGaAs

220×110×45mm

1150g

WIFI, USB Type-C, Bluetooth, GSM

Test results report export pdf, txt including detect result, spectral info, evident pictures

Mobile power bank, and standby times >72hrs

USB Type-C

IP68

13 Mpx

Excel at Fluorescence Resistance

Android

1064 ± 0.5nm

0-600 mW (software adjustable)

200-2500 cm-1

8-15cm-1

5.5", 1920×1080, Multi-point touch control

Full free space optical path, no fiber insertion loss

TE cooled InGaAs

220×110×45mm

＜900g

WIFI, USB Type-C, Bluetooth, GSM

Test results report export pdf, txt including detect result, spectral info, evident pictures

4-6 hours

USB Type-C

IP67

13 Mpx

Model	standard	10800	20250	10030
Frequency range	10µHz to 3MHz	10µHz to 3MHz	10µHz to 3MHz	10µHz to 3MHz
Amplitude	0.015mV to 1.0V, or 0.03% to 100% of current range	0.015mV to 1.0V, or 0.03% to 100% of current range	0.015mV to 1.0V, or 0.03% to 100% of current range	0.015mV to 1.0V, or 0.03% to 100% of current range
DC offset	16bit DC offset subtraction and 2 DC-decoupling filters	16bit DC offset subtraction and 2 DC-decoupling filters	16bit DC offset subtraction and 2 DC-decoupling filters	16bit DC offset subtraction and 2 DC-decoupling filters
Dynamic range	0.05nV to 10V, and 0.2aA to 30mA	0.05nV to 10V, and 0.2aA to 30mA	0.05nV to 10V, and 0.2aA to 30mA	0.05nV to 10V, and 0.2aA to 30mA

Specifications subject to change.

	compactSTAT.h standard	10800	20250	10030
Analog in/out	8/2 (0 to +4V, 16bit resolution)	8/2 (0 to +4V, 16bit resolution)	8/2 (0 to +4V, 16bit resolution)	8/2 (0 to +4V, 16bit resolution)
Digital input/output	2 input (0-5V) / 3 output (0-3.3V)	2 input (0-5V) / 3 output (0-3.3V)	2 input (0-5V) / 3 output (0-3.3V)	2 input (0-5V) / 3 output (0-3.3V)
I-out/E-out	Analog monitor for cell current and potential	Analog monitor for cell current and potential	Analog monitor for cell current and potential	Analog monitor for cell current and potential
AC-out	±0.5V sinewave 10µHz-3MHz with variable attenuation	±0.5V sinewave 10µHz-3MHz with variable attenuation	±0.5V sinewave 10µHz-3MHz with variable attenuation	±0.5V sinewave 10µHz-3MHz with variable attenuation
Channel-X input, Channel-Y input	±4V: to record impedance from peripheral devices	±4V: to record impedance from peripheral devices	±4V: to record impedance from peripheral devices	±4V: to record impedance from peripheral devices

Specifications subject to change.

Model	standard	10800	20250	10030
Power requirements	In USB powered mode: standard 5V, 500mA, External adapter: 100-240V, 50-60Hz, 350mA	100-240V, 50-60Hz, 700mA	100-240V, 50-60Hz, 700mA	100-240V, 50-60Hz, 700mA
Interfacing	USB	USB	USB	USB
Size (w x d x h)	12 x 26 x 2.5cm	12 x 26 x 2.5cm	12 x 26 x 2.5cm	12 x 26 x 2.5cm
Weight	0.6kg	0.7kg	0.7kg	0.7kg
PC requirements	Windows 8/10/11, with free USB port	Windows 8/10/11, with free USB port	Windows 8/10/11, with free USB port	Windows 8/10/11, with free USB port

Specifications subject to change.

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