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Shanghai Hai Hai Optoelectronics Technology Co., Ltd

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    19121633710

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    Room 413, Building 1, No. 111 Real Estate Road, Pudong New Area, Shanghai

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785nm handheld Raman core

NegotiableUpdate on 03/23
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Overview

EVA785-OEM is a highly integrated 785nm handheld Raman spectrometer core component with a compact size, mainly used in the development of handheld Raman devices. Handheld Raman devices can be widely used in various fields such as customs item identification, drug control, hazardous chemical testing, active pharmaceutical ingredients, drug rapid testing, food rapid testing, etc.

Product Details

EVA785-OEM is a highly integrated 785nm handheld Raman spectrometer core component with a compact size, mainly used in the development of handheld Raman devices. Handheld Raman devices can be widely used in various fields such as customs item identification, drug control, hazardous chemical testing, active pharmaceutical ingredients, drug rapid testing, food rapid testing, etc.

EVA785-OEM has internally integrated a Class IIIB 785nm stable power narrow linewidth laser, an OD6 cut-off depth Raman probe, and can cover 200-3000cm-1. Good batch production consistency meets the needs of rapid product development and mass production.

Feature List

◆ - Compact in size and lightweight in weight;

◆ - USB/RS232 communication mode;

◆ - Supports LINUX and Android systems;

◆ IIIB laser standard, power software adjustable, low power consumption;

◆ - High spectral sensitivity and good consistency.

description

Product parameters
project value
Overall dimensions 174x77.5x30mm
Whole machine weight 390g
Spectral Range 200 cm-1 ~ 3000cm-1
Raman displacement uncertainty <2cm-1(PS, Peak@1001.4 cm-1)
Raman displacement resolution <10 cm-1 (acetonitrile, Peak@919cm-1 )
A/D resolution 16bit (65535)
Dark noise < 100RMS@100ms
Spectral dynamic range 500:1@100ms
sensitivity >15000@(375m±25mw,1S, Alcohol@882cm-1 ,< 1.1A)
Excitation wavelength 785±0.5nm
line width <0.08nm
Laser power repeatability ≤3% p-p @(3shot, 25℃)
Laser lifespan 10,000.00 hrs
laser power 0~500mW adjustable (probe)
Integral time 1ms ~ 65S
Probe working distance 7.5 mm
Power supply ≤ 1.1A@5V
working temperature 0 ~ 45℃
Working humidity 5% ~ 85%

Structural diagram