Cecil Instruments - 1000 Series
UV/Visible Spectrophotometer for educational applications
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CE1021 Always needs calibration
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Features of 1000 Series
Ease of Operation
With only six, carefully programmed operating keys, the Series 1000 spectrophotometers are exceptionally easy to use. Up-down keys, with automatic slew rate acceleration, make wavelength selection, to 0.1nm, convenient and rapid. Absorbance, Transmittance or Concentration may be measured; the latter using standards or by entering a factor.
Wavelength Precision
Very precise wavelength selection, with readout to 0.1nm, provide the high degree of reproducibility needed for accuracy, particularly when measuring on a sloping background.
Convenient Operation
Design advantages of the series 1000 instruments include self test and calibration at switch on, automatic lamp and filter selection coupled to wavelength and high overall stability eliminating frequent resetting of the absorbance zero when making extended measurements.
Deuterium Lamp Save
UV-visible instruments allow the Deuterium lamp to be switched off when working in the visible region, to extend lamp life. Switch on is automatic if a UV wavelength is selected. Lamps are guaranteed for 1500 hours and are fitted with an hours of use indicator.
User Benefits
- Easy Use
- Low Cost
- Self Test and Calibration
- Auto Lamp and Filter Selection
- Simple Kinetics
- Deuterium Lamp Save
- UV Lamp Hours Indicator
- 1500 Hours UV Lamp Guarantee
General Specifications
There are no General Specifications available.
Additional Specifications
Optical System: Littrow monochromator using 1200L/mm holographic grating; coated optics.
Optical Bandwidth: 8nm
Wavelength Selection: Keyboard controlled by up-down keys
Wavelength Range: 325-1100nm CE1011
Wavelength Accuracy: Within 1nm
Wavelength Precision: 0.1nm
Wavelength Display: Large seven segment bright LED's
Photometric Ranges: -0.3 to 3.0A, 0-200%T, 0-9999C
Photometric Accuracy: 1% or 0.005A whichever is greater
Photometric Noise: Less than ±0.0002A
Straylight: Less than 0.05% at 220nm and 340nm
Absorbance Zero Stability: Better than ±0.001A/Hr.
Absorbance Zero Setting: 0A and 100%T automatic by press button
Peak Seek: Automatic with baseline flattening
Filter and Lamp Selection: Automatic - coupled to wavelength
Self Test and Calibration: Automatic at switch on
Computer Interface: Bi-directional serial RS232c
Sample Compartment Dimensions: 196 x 96 x 107mm
Size: 480 x 340 x 205mm
Weight: 16Kg
Series Modals
Cecil Instruments - CE 1011
[+] View Model SpecificationsBandwidth | 8 nm |
Depth | 340 mm |
Height | 200 mm |
Width | 480 mm |
Power Requirements | 110-250V, 50/60Hz, 120W |
Photometric Range | -0.3 to 3.0A, 0-200%T, 0-9999C |
Weight | 10 kg |
Wavelength Range | 325 to 1100 nm |
Optics | Single Beam |
Photometric Noise | Less than + 0.001A/Hr. |
Sample Compartment | Dimensions: 196 x 105 x 107 mm (W x D x H) |
Stray Light | Less than 0.05% at 220nm and 340nm CE1021 |
Additional Model Specifications | Wavelength Selection: Keyboard controlled by up-down keys Wavelength Accuracy: Within 1nm Wavelength Precision: 0.1nm Wavelength Display: Large seven segment bright LED’s Photometric Accuracy: 1% or 0.005A whichever is greater Absorbance Zero Stability: Better than + 0.001A/Hr. Absorbance Zero Setting: 0A and 100%T automatic by press button Peak Seek: Automatic with baseline flattening Filter and Lamp Selection: Automatic - coupled to wavelength Self Test and Calibration: Automatic at switch on Computer Interface: Bi-directional serial RS232c |
Cecil Instruments - CE 1021
[+] View Model SpecificationsBandwidth | 8 nm |
Depth | 340 mm |
Height | 200 mm |
Width | 480 mm |
Power Requirements | 110-250V, 50/60Hz, 170W |
Photometric Range | -0.3 to 3.0A, 0-200%T, 0-9999C |
Weight | 17 kg |
Wavelength Range | 200 to 1100 nm |
Optics | Single Beam |
Photometric Noise | Less than + 0.001A/Hr. |
Sample Compartment | Dimensions: 196 x 105 x 107 mm (W x D x H) |
Additional Model Specifications | Wavelength Selection: Keyboard controlled by up-down keys Wavelength Accuracy: Within 1nm Wavelength Precision: 0.1nm Wavelength Display: Large seven segment bright LED’s Photometric Accuracy: 1% or 0.005A whichever is greater Absorbance Zero Stability: Better than + 0.001A/Hr. Absorbance Zero Setting: 0A and 100%T automatic by press button Peak Seek: Automatic with baseline flattening Filter and Lamp Selection: Automatic - coupled to wavelength Self Test and Calibration: Automatic at switch on Computer Interface: Bi-directional serial RS232c |