OEM Spectrometer Sensor
Spectrometer Sensor OEM & Custom Solutions
NWSPEC — Reliable Instrument Manufacturing & Services
Xiongan Pilot Free Trade Zone, Hebei, China
OEM Spectrometer Sensor Platforms
All models support cross-platform secondary development packages (SDK). Customers can complete rapid development using provided function libraries.
| Model | Detector | Spectral Range | Resolution (FWHM) | Key Features |
|---|---|---|---|---|
| SR20 | Hamamatsu CMOS, 2048 px, 14×200 μm | 200–1100 nm | Up to 1.00 nm |
Miniature SMA905 · USB 2.0 / RS232 / RS485 80×63×34 mm · 320 g |
| SR30 | Hamamatsu CMOS, 1024 px, 25×500 μm | 200–1100 nm | Up to 0.80 nm |
High-Speed 0.8 ms/frame · 10 MHz output 128×72×40 mm · 500 g |
| SR40 | Hamamatsu CMOS, 2048 px, 14×200 μm | 200–1100 nm | Up to 0.80 nm |
Low Drift & Low Noise 0.1 px/°C drift · <50 RMS noise · Auto zero 128×72×40 mm · 500 g |
| SR50 | Hamamatsu CMOS, 2048 px, 14×200 μm | 350–1100 nm | Up to 1.20 nm |
Color / CIE High chromaticity stability · Rugged industrial 128×72×40 mm · 500 g |
| SR58 | Hamamatsu CMOS, 2048 px, 14×200 μm | 200–1100 nm | Up to 0.80 nm |
Ethernet Network Up to 100 devices via switch · USB / RS232 127.4×98×40 mm · 800 g |
| SR60 | Hamamatsu CMOS, 2048 px, 14×200 μm | 200–1100 nm | Up to 0.10 nm |
Ultra-High Resolution Synchronized multi-channel 157×110×50 mm · 1150 g |
| SR63 | Hamamatsu CCD area array, 2048 px, 14×14×64 μm | 200–1100 nm | Up to 0.10 nm |
Back-Thinned CCD Two-stage cooling · 20°C below ambient 182×110×50 mm · 1600 g |
| SR65 | Back-illuminated CCD, 1024 px, 24×24×58 μm | 200–1100 nm | Up to 0.50 nm |
Deep-Cooled CCD Scientific grade · 40°C below ambient 182×110×50 mm · 1600 g |
| SR68 256 px |
InGaAs, 256 px, 100×100 μm | 900–1700 / 1430–1700 / 900–2500 nm |
3.20 / 1.41 / 6.37 nm |
NIR InGaAs Two-stage cooled 182×110×50 mm · 1500 g |
| SR68 512 px |
InGaAs, 512 px | 900–1700 / 1430–1700 nm / 900-2500 nm |
— |
NIR InGaAs Two-stage cooled |
| SR68 1024 px |
InGaAs, 1024 px | 900–1700 nm / 1430–1700 nm / 900-2500 nm |
— |
NIR InGaAs Two-stage cooled |
Common Technical Specifications
OEM Customization Options
Wavelength Range
200–1100 nm (UV-Vis-NIR) or 900–2500 nm (NIR). Combine multiple SR60 units for extended coverage.
Slit Sizes
30, 40, 50, 60, 70, 100, 150, 200 μm. Resolution scales with slit width per published tables.
Detectors
CMOS linear array (1024 / 2048 pixels), CCD area array (back-thinned, cooled), InGaAs (256 / 512 / 1024 pixels).
Communication Interface
USB 2.0, RS232, RS485 standard. Ethernet (SR58 platform). 16-pin expansion interface with external trigger.
Cooling
Passive (SR20–SR60). Two-stage thermoelectric: 20°C below ambient (SR63) or 40°C below ambient (SR65). 4 A @ 5V DC for deep-cooled models.
Higher-Order Diffraction Filter
Optional add-on filter available on all models.
Typical OEM Applications
OEM Spectrometer Sensor Accessories
Complete accessory ecosystem for integration with NWSPEC spectrometer sensor platforms. All accessories use standard SMA905 interface where applicable.
| Model | Product | Wavelength | Key Specification | Key Feature |
|---|---|---|---|---|
| SR-T1 | Tungsten Halogen Source | 350–2500 nm | 12V/10W, 100W · <0.1% stability · 5000 h | SMA905 |
| FLE2000 | Deuterium-Tungsten Source | 200–2500 nm | D2+W · <0.3% stability · D2: 2000 h, W: 5000 h | Dual-Source SMA905 |
| SR-L1 | LED Composite Source | 270–950 nm | 0.2–10W · <0.5% stability · >50000 h | Selectable λ |
| SR-C1 | Calibration Source | 250–2500 nm | NIST traceable · <0.1% stability | λ Calibration |
| SR-C2 | Xenon Flash Source | 200–2500 nm | Flash · <0.5% stability | High-Speed Flash |
Sampling Accessories
| Model | Product | Wavelength | Interface | Key Spec | Key Feature |
|---|---|---|---|---|---|
| SR-F1 | Fiber Collimator | 200–1100 nm | SMA905 → FC/PC | UV fused silica, 5 mm beam | — |
| SR-S1 | 4-Way Cuvette Holder | UV-Vis-NIR | 4×SMA905 | 10 mm cuvette | Abs/Trans/Fluor |
| SR-S2 | Transmittance Fixture | 200–2500 nm | 2×SMA905 | Variable path | Liquid/Solid/Film |
| SR-S3 | Reflection Stand | UV-Vis-NIR | SMA905 | Adjustable angle | 45° / Custom |
| FLB | Optical Attenuator Head | — | SMA905 | Interchangeable discs | Multi-Grade |
Standards & Detectors
| Model | Product | Key Specification | Use |
|---|---|---|---|
| SR-R1 | Standard White Plate | PTFE · >98% (380–780 nm) · >90% (250–2500 nm) · Ø30 mm | Reflectance Ref. |
| SR-R2 | Standard Black Plate | Low-reflectance · 200–2500 nm · Ø30 mm | Dark Reference |
| SR-D1 | Photodetector | <3% error · 30×30 mm · 200–1100 nm · SMA905 | Customizable |
Electric Optical Control (FLO Series)
| Product | Model | Aperture | Dimensions (L×W×H) | Key Spec |
|---|---|---|---|---|
| Attenuator | 4-Level | — | 164×140×24 mm | 4 Discrete Levels |
| Attenuator | 6-Level | — | 143×125×24 mm | 6 Discrete Levels |
| Aperture | 25 mm | 0–25 mm | 126×100×32 mm | Motorized Continuous |
| Aperture | 42 mm | 2–42 mm | 130×100×32 mm | Motorized Continuous |
| Shutter | 25 mm | — | 109×62×23 mm | ms Response |
| Shutter | 42 mm | — | 133×102×23 mm | ms Response |
Request OEM Quotation
Contact sales with your target wavelength range, resolution, detector type, and estimated volume.
sales@nwspec.comTel: +86 189-6516-4839 | Xiongan Pilot Free Trade Zone, Hebei, China
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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