UV-Vis-NIR illuminance spectrophotometer CL-700A

EthernetUSBcompact

Product overview
Konica Minolta's CL-700A Illuminance Spectrophotometer provides spectral and illuminance measurement across a wide range (360–1000 nm) with a broad illuminance span (0.01 to 200,000 lx). The instrument supports handheld use or integration into automated test systems and enables synchronized multi-point measurement with up to 15 units. USB and Ethernet (PoE) interfaces and CL-S30 software allow real-time data acquisition, spectral visualization, chromaticity analysis and centralized data management.

Applications

• Lighting: Characterize LED/OLED performance, color rendering and illuminance uniformity for commercial, industrial and architectural installations; support conformity testing and energy-efficiency optimization.
• Aerospace: Verify cockpit and cabin lighting spectra and illuminance for R&D and production quality control; applicable to compliance checks against aviation lighting standards.
• AR/VR and Imaging: Calibrate displays and image sensors across visible and NIR ranges, perform low-light and multi-point uniformity tests, and evaluate optical components for immersive systems.

Key features

• Spectral range: 360–1000 nm; output pitch: 1 nm; spectral bandwidth ≈10 nm
• Illuminance range: 0.01–200,000 lx (chromaticity accuracy guaranteed ≥ 0.5 lx)
• Multi-point measurement: up to 15 synchronized units (with CL-S30)
• Fast measurement modes: Super-FAST ≤0.3 s, FAST ≤0.5 s, NORMAL up to 5 s
• High repeatability: xy repeatability down to 0.0005 (≥50 lx)
• Interfaces: USB 2.0 and Ethernet (PoE support); USB bus power or PoE (IEEE 802.3af)
• Automatic zero calibration and wavelength correction; CL-S30 software included
• Compact, lightweight design for handheld or automated use (80 × 170.5 × 35 mm; ≈214 g)

Specifications

• Model: CL-700A
• Instrument class: Illuminance meter class; complies with JIS C 1609-1:2006 (special type) and DIN 5032-7:1985 class B (see manufacturer notes)
• Wavelength range: 360–1000 nm; wavelength resolution: 1 nm; spectral bandwidth ≈10 nm
• Wavelength precision: ±0.3 nm
• Measuring range (illuminance): 0.01–200,000 lx (chromaticity accuracy guaranteed ≥0.5 lx)
• Accuracy (Standard Illuminant A): Ev ±2% ±1 digit; xy ±0.0015 (5–200,000 lx); xy ±0.002 (0.5–5 lx)
• Repeatability (2σ): xy 0.0005 (50–200,000 lx)
• Measurement functions: X,Y,Z; Ev,x,y; u',v'; Tcp, duv; λd, Pe; Ra, Ri (1–15); TM-30-20, TLCI, SDCM (with CL-S30); EML, PPFD; Ee and Ee(λ) (with CL-S30)
• Interfaces: USB 2.0, Ethernet; display languages: English, Japanese, Simplified Chinese (with CL-S30)
• Operating range: 0–40°C; storage: -10–45°C; humidity ≤85% (no condensation)
• Size/weight: 80 × 170.5 × 35 mm; approx. 214 g