Terra Part # 5300-23
Usually ships in 15-19 business days

Want it faster ? Read about FasTrak

Terra Part # 5300-23
Usually ships in 15-19 business days

Want it faster ? Read about FasTrak

  • V-780 UV-Vis/NIR double beam Spectrophotometer with an InGaAs detector
  • Single Monochromator, dual gratings and high-speed scanning
  • Applications: absorbance, transmittance or reflectance measurements including liquids and solids
  • High-sensitivity PMT and variable spectral band-width
  • Offers increase S/N and excellent resolution for observing rotational peaks in vibrational spectrum
  • V-780 Specifications:
  • Spectral Bandwidth (SBM): UV-Visible: 0.1, 0.2, 0.5, 1, 2, 5, 10 nm; L2, L5, L10 nm (low stray light mode);  M1, M2 nm (micro cell mode)
  • Spectral Bandwidth (SBM): NIR: 0.2, 0.4, 0.5, 1, 2, 4, 10, 20; L4, L10, L20 nm (low stray light mode); M2, M4 nm (micro cell mode)
  • Light Source: Halogen lamp, Deuterium lamp (Light source exchange wavelength: Between 330 and 350 nm)
  • Baseline Stability: ±0.0003 Abs/hour
  • Optical System: Czerny-Turner grating mount, Single Monochromator. Fully symmetrical double-beam
  • Light Source: Halogen lamp, Deuterium lamp
  • Detector: PMT, Peltier cooled PbS
  • Wavelength Accuracy: +/-0.3 nm (at 656.1 nm), +/-1.0 nm (at 1312.2 nm)
  • Wavelength Repeatability: +/-0.05 nm (UV-Vis), +/-0.1 nm (NIR)
  • Scanning Speed: 10~4000 nm/min (8000 nm/min in preview mode)
  • Slew Speed: UV-Vis: 12,000 nm/min, NIR: 48,000 nm/min
  • Stray Light: 1 % (198 nm KCL 12 g/L aqueous solution), 0.005 % (220 nm NaI 10 g/L aqueous solution, 0.005 % (340 nm NaNO2 50 g/L aqueous solution), 0.005 % (370 nm NaNO2 50 g/L aqueous solution), SBW: L2nm, 0.04 % (1420 nm: H2O), SBW: L4 nm
  • Photometric Range: UV-Visible: -4~4 Abs; NIR: -3~3 Abs
  • Photometric Accuracy: +/-0.0015 Abs (0 to 0.5 Abs); +/-0.0025 Abs (0.5 to 1 Abs); +/-0.3 %T Tested with NIST SRM 930D
  • Photometric Repeatability: +/-0.0005 Abs (0 to 0.5 Abs), +/-0.0005 Abs (0.5 to 1 Abs), Tested with NIST SRM 930D
  • RMS Noise: 0.00003 Abs; (0 Abs, wavelength: 500 nm, measurement time: 60 sec, SBW :2 nm)
  • Baseline Flatness: +/-0.0002 Abs (200 - 1600 nm)
  • Baseline Stability: 0.0003 Abs/hour, 0.04 % (220 nm NaI 10 g/L aqueous solution), 0.02 % (340 nm NaNO2 50 g/L aqueous solution), 0.02 % (370 nm NaNO2 50 g/L aqueous solution), (10 mm cell); ±0.0004 Abs/hour, (Wavelength: 250 nm, response: slow and SBW: 2nm.)
  • Detector: Photomultiplier tube, Peltier cooled InGaAs photodiode
  • Standard Programs: Abs/%T meter, Quantitative analysis, Spectrum measurement, Time course measurement, Fixed wavelength measurement, Validation, Daily Check, Two wavelength time course measurement
  • Features on all models: reduced noise and stray light with sophisticated electronic and optical design, delivers fast scanning without wavelength tracking errors, dark correction with stray light reduction, reliable peak assignment, user-friendly operation, analog output, IQ start button provides comprehensive validation to USP, EP and JP
  • Accessories (inquire for pricing and additional information): Automatic Peltier Multi-Cell Holders, Peltier Thermostatted Single Cell Holders, Constant Temperature Cell Holders/Cell Changers, Liquid and Film Cell Holders/Cell Changers, Temperature Control Accessories, Micro-Volume Liquid Transmission Cell Holders, Optical Fiber Units, Integrating Spheres, Absolute Reflectance, Specular Reflectance, Autosampler, Sippers, Flow Cells, Spectra Manager Software Suite, iRM-1000 Intelligent Remote Module, Standard Measurement Programs, Optional Programs,

Wavelength Range: 190-1600 nm

Design: InGaAs Detector

Manufacturer SKU: 7067-J054A

Unit of Measure: EA

Weight, Product: 63.9341 lb

Dimensions, Product: 18.11" W x 23.7" D x 10.55" H

Features and Benefits

iRM-1000 Remote Module

Advanced V-700 UV Series models include an intelligent remote module with an LCD touchscreen for efficient data management

CFR Compliance

Select models include the Spectra Manager Suite Software for 21 CFR part 11 compliance suited for labs requiring regulatory compliance

Wide Wavelength Range – V-770

Optional Wavelength Expansion Kit enables the V-770 model to reach a 3200 nm wavelength

On a tight schedule? Choose FasTrak 24/7 Priority Service to help meet your critical schedule for Terra-manufactured products, either before or after your order is placed.*

  • FasTrak 24/7 provides a 24/7 commitment to meet the shipping date YOU specify, regardless of quoted lead times.
  • FasTrak 24/7 assigns a dedicated production team plus a dedicated senior expeditor working three shifts to meet your delivery specification.
  • FasTrak 24/7 guarantees* to meet the agreed-to specified ship date.

Call for pricing. FasTrak service fees cover costs of additional services only, without additional profit.

 * Terra's FasTrak services limited guarantee: to ship on the ESD or date specified OR to refund up to 100% of FasTrak charges. This guarantee covers no direct, special, consequential or other damages and is strictly limited to up to 100% of the amount paid for FasTrak service. When a specified ship date is missed due to factors outside Terra's control (vendor performance, deliveries by shipping companies, etc.) and random factors such as accidents, the credit of up to 100% of the FasTrak 24/7 may not apply. FasTrak service requested after order placement will be quoted and accepted based on available time remaining before required ship date.

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