SHANGHAI MICROCRE OPTICS-MECH TECH CO.,LTDSHANGHAI MICROCRE OPTICS-MECH TECH CO.,LTD

400-8127-833shanghai@yr17.netNo.1478 Nanfeng Highway, Fengcheng Town, Fengxian District, Shanghai 201411, Chinawww.yr17.net

Updated 2026-11-12 · Model 722S

Spectrometers

MICROCREModel 722S

Spectrophotometer (721, 722, 722S, 723, 7230G)

Updated 2026-11-12Category Spectrometers

波长准确度±2nm

波长重复性1nm

投射比测量范围0.0%T-125%T

吸光度测量范围-0.301A %T -1.999A

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Genuine Product

Nationwide Shipping

1-Year Warranty

VAT Invoice Available

Overview

No translation available yet — Chinese original below Full description (Chinese original) ↓

Page summary:Spectrophotometer (721, 722, 722S, 723, 7230G) is a Spectrometers product (model 722S), manufactured by Shanghai Microcre Optics-Mech Tech Co., Ltd. Key specifications: Optical system = 单光束光路， 1200 条 / 毫米品衍射光栅; 显示 = LCD; Light source = 钨卤素灯; 检测元件 = 硅光电池; 杂散光 = ≤0.5%T （ 360nm ）; 波长准确度 = ±2nm. Contact: 400-8127-833 / shanghai@yr17.net.

For detailed datasheets in English, please contact our sales engineers.

722S Specifications

±2nm波长准确度

1nm波长重复性

0.0%T-125%T投射比测量范围

-0.301A %T -1.999A吸光度测量范围

Measuring capability2

What it can measure — the first thing to check against your samples

投射比测量范围: 0.0%T-125%T
吸光度测量范围: -0.301A %T -1.999A

Accuracy & resolution2

Error, repeatability and smallest reading — whether data can be used for acceptance

波长准确度: ±2nm
波长重复性: 1nm

Optics & imaging2

Objectives, eyepieces, illumination and field of view

Optical system: 单光束光路， 1200 条 / 毫米品衍射光栅
Light source: 钨卤素灯

Structure & travel1

Stage, travel, dimensions and weight — siting and fixturing

Overall Dimensions: 475mmx342mmx 150mm

Loading & control1

Loading mode, speed, dwell and software interfaces

显示: LCD

Power & environment1

Power, consumption and ambient requirements

Power Supply: AC220V±22V 50Hz ±1 Hz

Other3

Additional notes

检测元件: 硅光电池
杂散光: ≤0.5%T （ 360nm ）
Stability: 光电流 ±0.5%T/3min 暗电流 ±0.2%T/3min

Specifications vary with configuration — confirm the final technical agreement with our engineer. Optional items are priced separately.

Optical system	单光束光路， 1200 条 / 毫米品衍射光栅
显示	LCD
Light source	钨卤素灯
检测元件	硅光电池
杂散光	≤0.5%T （ 360nm ）
波长准确度	±2nm
波长重复性	1nm
Stability	光电流 ±0.5%T/3min 暗电流 ±0.2%T/3min
投射比测量范围	0.0%T-125%T
吸光度测量范围	-0.301A %T -1.999A
Power Supply	AC220V±22V 50Hz ±1 Hz
Overall Dimensions	475mmx342mmx 150mm

Some specification values are given in the original Chinese wording; ask our engineers for an English datasheet.

Full description (Chinese original)

The English text on this page summarises the model and specifications. The full technical description is the Chinese original below; an English datasheet is available from our engineers on request.

MC016 系列分光光度计 MC016 系列（721、722、722S、 723、7230G）一、 72 系列分光光度计产品简介：

72 系列分光光度计是一款结合精密光学和最新的微电子等高新技术研制开发的新的分光光度计，它具有以下特点：
采用最优化设计和最新微处理机技术，使仪器具有自动调 0% 和 100%T 等控制功能以及 T、 A、 C、 F 等测试方式（721 无 C、 F 测试方式）。关自动控制等功能
数字显示器可明亮清晰的显示透射比、吸光度和浓度等参数，提高了仪器的读数准确性
仪器配有标准的 RS-232 双向通讯接口（721 无此接口），不仅可连接串口打印机，同时还可以连接计算机（可在 windows 操作系统上运行 SPD 用户运用软件），具有光度测试（T、 A）、定量测试（C、 F）、及时间扫描等应用功能。可进行数据采集、保存和调用

二、72 系列分光光度计应用范围

可供物理学、化学、医学、生物学、药物学、地质学等学科进行科学研究，是广泛应用于化工、药品、生化、冶金、轻工、食品、材料、环保、医学化验等行业及分析行业中最重要的质量控制仪器之一，是常规实验室的必备仪器。

三、72 系列分光光度计技术参数

Selection FAQ

Can the configuration of 722S be adapted to my application?

Yes. Beyond the standard configuration, measuring range, fixtures, optics and software functions can be adapted. Send your sample and test requirements and our engineers will return a configuration list and quotation.

Can I test my samples before ordering?

Yes. Samples can be mailed to our Shanghai Fengxian laboratory for free testing with a written report, or you can book an on-site demonstration to confirm the workflow and data format.

How are lead time, installation and after-sales service handled?

Standard configurations usually ship within 15-30 working days, including first installation, commissioning and operator training. The instrument carries a one-year warranty and software upgrades are free for life.

General information only — final configuration and applicable conditions are subject to the mutually confirmed technical document.

After-Sale & Selection Support

Sample Testing

Free testing of mailed samples
Factory demo by appointment
Written test proposal provided

Delivery & Training

Free first installation & commissioning
On-site operation training
One-year full warranty

Custom Builds

Fixtures, ranges and software customizable
Automation line integration
Lifetime free software upgrades