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NWSPEC

RamF Series Field Raman Spectrometer | 532 nm & 785 nm

RamF Series Field Raman Spectrometer | 532 nm & 785 nm

Compact, mobile Raman spectroscopy for on-site chemical identification — no external PC required

The RamF Series delivers laboratory-grade Raman performance in a 6 kg, suitcase-sized enclosure. With a built-in computer, fiber-coupled probe, spectral database, and analysis software all integrated into one ruggedized unit, the RamF is ready to deploy at customs checkpoints, jewelry counters, pharmaceutical production lines, or remote field locations. Two wavelength options cover the full range of field identification applications.

Choose Your Model

RamF532
532 nm

High-Efficiency & Gemstone Analysis

532 nm excitation delivers the highest Raman scattering efficiency and superior spatial resolution. Optimized for gemstone and diamond analysis where signal strength and spatial precision are critical.

Best for: Gemstone authentication, diamond grading, treatment detection, high-sensitivity material identification

RamF785
785 nm

Reduced Fluorescence & Routine Screening

785 nm near-infrared excitation dramatically reduces sample fluorescence, enabling clean spectra from complex matrices. The preferred choice for pharmaceutical, food safety, and security screening applications.

Best for: Drug screening, pharmaceutical QC, food adulteration, hazardous material identification, security inspection

Shared Features — Both Models

  • True Portability: 6 kg integrated enclosure, 508 × 373 × 147 mm footprint, 12V DC field power — operable from battery or vehicle
  • All-in-One Design: Built-in computer, laser control, detection system, spectral database, and analysis software — no external PC required
  • Flexible Sampling: 1 m armored fiber-coupled probe for non-contact, non-destructive measurements in any environment
  • High-Performance Detector: Cooled CMOS, 2048 pixels, ~440:1 SNR, 16-bit dynamic range, 1 ms – 15 min integration time
  • Wide Operating Range: 0°C – 45°C operating temperature, −10°C – 55°C storage

Technical Specifications

Parameter RamF532 (532 nm) RamF785 (785 nm)
Excitation Wavelength 532 nm (±1 nm, ≤0.2 nm linewidth) 785 nm
Laser Output Power 0–50 mW adjustable 0–50 mW adjustable
Spectral Range 200–4000 cm⁻¹ 200–3300 cm⁻¹
Spectral Resolution ~8 cm⁻¹ ~8 cm⁻¹
Probe Transmission 60–70% 60–70%
Stray Light ~0.29% @ 532 nm —
Detector Cooled CMOS, 2048 pixels Cooled CMOS, 2048 pixels
SNR ~440:1 ~440:1
Dynamic Range 16-bit A/D 16-bit A/D
Integration Time 1 ms – 15 min 1 ms – 15 min
Fiber Probe 1 m armored 1 m armored
Power Supply 12 VDC @ 5 A 12 VDC @ 5 A
Dimensions 508 × 373 × 147 mm 508 × 373 × 147 mm
Weight ~6 kg ~6 kg
Operating Temp. 0°C – 45°C 0°C – 45°C

Application Areas

Gemstone & Jewelry

Diamond grading, treatment detection, mineral identification, authenticity verification. RamF532 recommended.

Security & Customs

Drug screening, hazardous materials, biochemical threats, law enforcement field identification. RamF785 recommended.

Pharmaceutical

Raw material QC, counterfeit detection, illegal additive screening, herbal composition analysis. RamF785 recommended.

Food Safety

Adulteration detection, herbal verification, food authenticity, ingredient screening. RamF785 recommended.

R&D & Medical

DNA identification, metabolite analysis, cancer cell detection, spectroscopic research.

Industrial & Field

On-site material verification, incoming goods inspection, process monitoring, environmental screening.

Select Your Model & Request a Quote

Choose RamF532 or RamF785 above, then contact our team for pricing, application support, and demo arrangements.

Request Technical Consultation

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Since 1993 30+ Years of Instrument Expertise
Reliable Manufacturer Manufacturing & Services
Ph.D. Founded Dr. Pingxin Wang, UT Austin
Advantages Price · Service · Speed · Technical · Data
Fast Shipping In-Stock Orders Ship Same Day

Frequently Asked Questions

How can I contact you?

Feel free to call us T+86 189-6516-4839
or email  sales@nwspec.com to:

• Place an order
• Ask for a quote
• Or if you have any other questions

You will always get a live person here at NWSPEC; never an automated system! 

We are open from 6:00AM - 7:00PM Eastern Time, Monday - Friday. 

Where can I find application notes?

If you have any questions regarding the application notes, or can't find the one you are looking for, please contact Sales at sales@nwspec.com



Do you have instructional manuals for your instruments to download?

Yes, we have instructional manuals for our instruments. They can be found on https://nwspec.com/pages/resource .

If you don't see the one you are looking for, please contact: sales@nwspec.com



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