HP (Agilent) 1050 Variable Wavelength Detector

£100.00
In stock
SKU
Q133

HP (Agilent) 1050 Variable Wavelength Detector

Model 79853C

The 1050 Variable Wavelength Detector (VWD) is a detector of the modular type liquid chromatograph 1050 Series. This is a standalone grating/photodiode type general purpose detector. The performance and features match the requirements of the routine analysis and QC/QA analysis.
The 1050 VWD is a standard size detector of 1050 modular type LC series and can be build up with other LC modules, such as pump and automatic sampler. Since it is standalone type, it can be also used as an ordinary LC detector. It has a functional keyboard and 16-character fluorescent display which provides you easy operation.

Detection Type Double beam photometer.
Noise < 1.5 x 10-5 AU peak-to-peak at 254 nm, flowing
water at 1 ml/min, 1 second response time (10-90%),
standard flow cell.
Drift < 5 x 10-4 AU/hour at 254 nm after warm-up.
Wavelength Range 190 - 600 nm, settable in 1 nm increments.
Wavelength Accuracy ±2 nm.
Wavelength Reproducibility ±0.3 nm.
Bandwidth 6.5 nm.
Linear Absorbance Range Better than 1% up to 1.2 AU using acetone at 265 nm.
Response Time 0.25, 1 or 4 seconds (10-90%); user-selectable.
Spectra Storage of 1 spectrum during run; scan rate 10 nm/sec; range from 190 to 600 nm, selectable.
Post-run plotting speed from 1 to 50 nm/sec selectable; plotting of background-corrected spectrum.
Light Source Deuterium lamp from 1090/40/50 DAD.
Flow Cells Standard 14 µl volume, 8 mm pathlength cell with 40 bar (588 psi) pressure maximum. Optional micro, preparative, high-pressure cells are available.
Display Single line, 16 character fluorescent display with real time display of operating parameters and/or absorbance.
Control Integrated keyboard with function keys; parameter editing during run possible; keyboard lock; optional control by computer or 3396 Series II integrator

Power Requirements Line voltage: 100-120 or 220-240 VAC ±10%
Line frequency: 48-66 Hz
Power consumption: 150 VA max.
Dimensions Height: 133 mm ( 5.2 inch)
Width: 325 mm (12.8 inch)
Depth: 545 mm (21.5 inch)
Weight: 14 kg ( 31 lb)

PDF Manual

Serial# 3334J03441

Sold as spares/repair as the instrument shows error message for low lamp illumination

 

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