Agilent 1260

Item#: 28723
Tag: HPLC Variable Wavelength Detector

Description

Product Description G7114A

The Agilent 1260 Infinity II Variable Wavelength Detector (VWD) is the most sensitive and fastest detector in its class. Time-programmable wavelength switching provides sensitivity and selectivity for your applications. More sample information can be acquired in the dual wavelength mode. Low detector noise (<±1.5 µAU) and baseline drift (< 1 x 10-4 AU/h) facilitates precise quantification of trace levels components. High productivity can be achieved with fast analysis at up to 120 Hz data rates.

Specifications:

Physical Specifications;

• Weight:  11 kg (24.3 lbs)
• Dimensions (height × width × depth): 140 x 396 x 436 mm (5.5 x 15.6 x 17.2 inches)
• Line voltage:  100 – 240 V~, ± 10 %
• Line frequency: 50 or 60 Hz, ± 5 %
• Power consumption: 80 VA, 70 W
• Ambient operating temperature: 4 – 55 °C (39 – 131 °F)
• Ambient non-operating temperature: -40 – 70 °C (-40 – 158 °F)
• Humidity: < 95 % r.h. at 40 °C (104 °F)
• Operating altitude:  Up to 3000 m (9842 ft)
• Non-operating altitude: Up to 4600 m  (15091 ft)

Performance Specifications;

• Detection type: Double-beam photometer
• Light source: Deuterium lamp
• Number of signals: Single and dual wavelength detection
• Maximum date rate: 

• • • 120 Hz (single wavelength detection)
    • 2.5 Hz (dual wavelength detection)

• Short term signal noise (ASTM): 

• • • <±0.25·10-5 AU, at 230 nm (single wavelength detection)
    • <±0.80·10-5 AU, at 230 nm and 254 nm (dual wavelength detection)

• Drift: <1·10-4 AU/h, at 230 nm
• Linear absorbance range: >2.5 AU upper limit
• Wavelength range: 190 – 600 nm
• Wavelength accuracy: ±1 nm, self-calibration with deuterium lines, verification with holmium oxide filter
• Wavelength precision: <±0.1 nm
• Slit width: 6.5 nm typical over whole wavelength range
• Time programmable: Wavelength polarity, peak width, lamp on/off
• Spectral tools: Stop-flow wavelength scan
• Analog output: Recorder/Integrator 100 mV or 1 V, 1 output
• Instrument Control

• • • Lab Advisor B.02.08 or above
    • LC and CE Drivers A.02.14 or above
    • For details about supported software versions refer to the compatibility matrix of your version of the LC and CE Drivers

• Communication: 

• • LAN, Controller Area Network (CAN), USB
  • Extended Remote Interface: ready, start, stop and shut-down signals