AA320n Aas Spectrophotometer High Precision of Measurement

Name: AA320n Aas Spectrophotometer High Precision of Measurement
Brand: REX (Shanghai) Technology Co., Ltd.
SKU: 2327170755

Shanghai, ChinaREX (Shanghai) Technology Co., Ltd.

US$6,220.00

1-4 Pieces

US$6,150.00

5+ Pieces

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

AA320N

Wl Range

190-900nm

Wl Accuracy

≤±0.5nm

Wl Repeatability

≤0.3nm (Single Direction)

Spectrum Bandwidth

0.2nm, 0.4nm, 0.7nm, 1.4nm, 2.4nm, 5.0nm

Resolution

<40%

Base Line Stability

±0.004ABS/30min

Characteristic Concentration of Copper

≤ 0.04μG/Ml/1%

Detection Limit of Copper

≤ 0.08μG/Ml

Background Calibration Ability

Greater Than 30 Times

RS232

Including

Printer

Optional

Power Supply

220V 3A, 50Hz

Transport Package

Box

Specification

1250mmx795mmx765mm

Trademark

Origin

China

HS Code

9027300090

Key features

Build-in computer data processing and LCD display

High precision of measurement

High energy optical path

Long-life and anti-corrosive atomization system

Multi-functional analysis mode

Safe and reliable gas path system

Complete set of accessories

Excellent baseline stability

Quick response

Company profile

Patents AwardedFast DeliveryLow MOQFlexible Customization

REX (Shanghai) Technology Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryRex is identified as a professional technical supplier focused on electrochemical analysis instruments, sensors, and application solutions, with more than half a century of stated experience. It provides 3D design, customization, ODM, OEM, and SDK-related capabilities, and reports new product development during the past year. Quality processes include documented finished-product inspection, corrective and preventive action procedures, complaint-handling procedures, quality assurance, and raw-material traceability. Export activity is established, with 41%–50% of sales from exports and nine years of exporting experience. However, the available information indicates no valid manufacturing-capacity contract with affiliated subcontractors, no in-stock service, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. Environmental and fire-drill information is unavailable. No explicit certification information or named customer cases is provided.

Supplier typeThe supplier is explicitly identified as a professional technical supplier. Its stated business focuses on electrochemical analysis instruments, sensors, and application solutions, covering laboratory, online, and on-site testing.

After-Sales capabilityThe supplier has documented and followed procedures for customer complaints and corrective/preventive actions, plus written supplier-service assessment procedures. However, it reports no overseas agents or branches and no overseas service countries, limiting evidence of localized international after-sales coverage.

R&D capabilityThe supplier reports professional technical R&D capability, an available SDK, new products during the past year, ODM services, and OEM services for popular brands. Its stated long-term focus on electrochemical analysis and expanding product categories further supports technical innovation capability.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, alongside 3D design, ODM, and OEM services. This is direct evidence of broad customization capability.