MAX151AC-U3 科学相机

产品介绍

151MP 彩色全画幅相机(IMX411AQR),USB3.0 接口,支持多分辨率读出。内置 TEC 深度制冷(典型 ΔT≈40 °C)与防结雾结构,适合彩色高分辨率影像记录与分析。支持软/硬触发与 ROI/Binning(依机型),配套跨平台 SDK。

产品特点

  • 传感器:Sony IMX411AQR,151MP(彩色,RS)
  • 像元 3.76 µm;多模式帧率(全分辨率 2.4 fps 等)
  • 靶面:53.30 × 40.01 mm;对角线 66.65 mm(4.17")
  • 接口:USB3.0;便于部署与维护
  • TEC 制冷(典型 ΔT≈40 °C),防结雾结构
  • 触发/IO:光耦隔离输入/输出 + GPIO(按机型)
  • 图像功能:ROI、Binning 等(依机型)
  • 采样平均:1×1 / 2×2 / 3×3 / 9×9(见规格)
  • 曝光时间:15 µs ~ 3600 s(见规格)
  • 多位深输出(见规格),内置缓存(依机型)
  • 软件:ToupView/ToupLite;Windows/Linux/macOS SDK

产品详情

规格参数
型号 MAX151AC-U3
传感器 IMX411AQR (C,RS)
快门类型 卷帘快门
色彩类型 彩色
分辨率 151M (14176×10640)
传感器尺寸 53.30 mm × 40.01 mm
传感器对角线 4.17" (66.65 mm)
像素尺寸 3.76 µm × 3.76 µm
性能参数
帧率 2.4 fps@14176×10640; 6.9 fps@7072×5320; 20.8 fps@4704×3546; 61.9 fps@1568×1178
曝光时间范围 150us ~3600s
位深 8-bit / 16-bit
动态范围 84.9 dB
灵敏度 485mV @ 1/30s; 0.04mV @ 1/30s
接口参数
GPIO 1路光耦隔离输入,1路光耦隔离输出,2路非隔离输入输出口
镜头接口 M72 接口
数据接口 USB3.0
电源供电 DC19V供电
物理参数
外形尺寸 110 mm × 110 mm × 123.8 mm
重量 1.44 kg
环境参数
工作温度 -10°C ~ +50°C
工作湿度 20%~80%(无冷凝)
存储温度 -30°C ~ +70°C
存储湿度 20%~80%(无冷凝)
其他参数
操作系统 Windows/Linux/macOS/Android 多平台 SDK(原生 C/C++、C#/VB.NET、Python、Java、DirectShow、Twain 等)
认证 CE/FCC

产品概述

MAX151AC-U3 是一款搭载 IMX411AQR (C,RS) 背照式 sCMOS 图像传感器的科学级制冷相机,具有以下特征:

  • 高分辨率成像:151M (14176×10640) 分辨率,3.76 µm × 3.76 µm 像元尺寸,靶面尺寸为 53.30 mm × 40.01 mm
  • 快门设计:采用卷帘快门设计,支持黑白成像,适用于荧光成像、光谱分析、基因测序等科研场景
  • 高速数据传输:支持 USB3.0 高速数据接口,最大帧率可达 2.4 fps@14176×10640; 6.9 fps@7072×5320; 20.8 fps@4704×3546; 61.9 fps@1568×1178,数据输出格式涵盖 8-bit / 16-bit
  • 优异动态范围:动态范围最高可达 84.9 dB,灵敏度为 485mV @ 1/30s; 0.04mV @ 1/30s
  • 制冷系统:内置制冷系统,可将温度降低至环境以下 TBD,有效降低暗电流
  • 丰富接口:支持 GPIO 接口,镜头接口为标准 M72 接口 接口
  • 紧凑设计:整机尺寸为 110 mm × 110 mm × 123.8 mm,重量约为 1.44 kg,供电为 DC19V供电
  • 全平台支持:支持 Windows/Linux/macOS/Android 多平台 SDK(原生 C/C++、C#/VB.NET、Python、Java、DirectShow、Twain 等) 系统,配套 ToupView 软件及跨平台 SDK,支持 C/C++、C#、Python 等主流开发语言

核心性能指标

帧率

2.4 fps@14176×10640; 6.9 fps@7072×5320; 20.8 fps@4704×3546; 61.9 fps@1568×1178

分辨率

151M (14176×10640)

动态范围

84.9 dB

科学成像特性

背照式传感器

采用背照式 sCMOS 传感器,量子效率更高,特别适合微弱光成像应用

制冷降噪

内置制冷系统有效降低暗电流和噪声,提升图像质量和信噪比

高灵敏度

灵敏度达到 485mV @ 1/30s; 0.04mV @ 1/30s,满足科学成像的高精度要求

灵活控制

支持ROI、Binning、触发控制等功能,适应不同科研需求

MAX151AC-U3 相机凭借其卓越的科学成像性能、稳定的制冷系统和丰富的接口配置,是科研院所、医疗机构和高端工业应用的理想选择,能够满足各种精密成像和分析需求。

MAX151AC-U3 产品手册

PDF格式,包含详细技术参数和尺寸结构


SDK开发包

支持Windows、Linux、macOS等多平台


3D模型文件

STEP格式,用于机械设计集成

Package Contents #

Package list for model MAX151AC-U3 (USB3 Cooled)

  1. Camera body (MAX series USB3 · cooled)
  2. Power adapter (input AC 100–240 V, 50/60 Hz; output per in-box spec)
  3. I/O cable (7-pin cable or extension)
  4. USB 3.0 data cable
  5. Lens (optional: M72 / M52 / M42 / C mount)
Refer to the in-box list for power/cables; original accessories are recommended.
MAX USB3 cooled packing list
MAX USB3 cooled packing list

Product Dimensions #

Dimensions for model MAX151AC-U3 (MAX251 / MAX151)

MAX MAX251 / MAX151 outline dimensions
USB3 · MAX251 / MAX151
Cooled Outline drawing

Frequently Asked Questions

Learn more about scientific CMOS cameras

A scientific CMOS (sCMOS) camera combines the strengths of CCD and CMOS technology, delivering ultra-low noise, high frame rate, wide dynamic range, and high quantum efficiency—ideal for scientific research and precision measurement.

  • Ultra-low read noise: sCMOS read noise approaches 1 e⁻, far outperforming traditional CCDs.
  • High frame rate: Parallel readout architecture supports 100 fps or higher.
  • Wide dynamic range: Captures bright and dark regions simultaneously with ratios up to tens of thousands to one.
  • Large field of view and high resolution: Suits high-resolution, wide-field imaging.

Most sCMOS sensors adopt a rolling shutter for high-speed line-by-line readout. Some support pseudo-global shutter via synchronized illumination for tear-free imaging.

They are used widely in biological microscopy, fluorescence imaging, fast object inspection, astronomy, X-ray imaging, cold atom research, and other precision-science scenarios.

EMCCD cameras excel in ultra-low light or long-exposure conditions.

sCMOS delivers greater value for high-resolution, high-speed imaging with low noise.

In-Depth Product Overview

sCMOS Sensor Architecture

Each pixel has its own amplifier and column ADC for parallel readout, enabling high-speed, high-SNR imaging. Dual gain channels and dual ADC designs further expand dynamic range and sensitivity.

Low Noise + Wide Dynamic Range

Typical sCMOS noise is < 2 e⁻ (30 fps) with dynamic range up to 50,000:1—far exceeding traditional CCDs.

Fast Readout & Versatility

Parallel readout supports >100 fps for capturing fast events such as cell motion, fluorescence lifetime studies, and plasma dynamics.

Low-Light Performance

Back-illuminated sCMOS sensors achieve >95% QE from UV to NIR, with low fixed-pattern noise and cooling down to −30 °C for astronomy and other needs.

Application Scenarios & System Value

Ideal for fluorescence microscopy, astronomy, cold atom research, X-ray imaging, materials inspection, and industrial microscopy—delivering high sensitivity, precision, and adaptability.

Key Application Areas

Representative sCMOS applications

sCMOS Technology Advantages Summary

  • Ultra-low read noise (<2 e⁻)
  • High frame rate (>100 fps)
  • Wide dynamic range (50,000:1)
  • High quantum efficiency (>95%)
  • Large FOV, high resolution
  • Cooling capability (−30 °C)
  • Parallel readout architecture
  • Adaptable to diverse research needs
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