Industrial Area Phase 2, Panchkula, Haryana
- GST NO. : 06AAAFE5413B1Z7
Single Beam Spectrophotometer
Environmental & Scientific Instruments Co. offers a highly advanced and comprehensive range of UV-VIS Spectrophotometers to suit the customer pocket and requirements. The wavelength range is from 190.0 to 1000.0 nm, with a resolution of 0.1 nm is obtained by microprocessor controlled stepper motor. A monochromator using Czerny-Turner mounting technique with 1200 line/mm grating is used.
Single Beam UV-VIS Spectrophotometers are widely extremely useful in chemical, pharmaceutical, agricultural, biotechnological labs, hospitals, engineering & medical colleges, universities & research institutions.
| Business Type | Manufacturer, Exporter, Supplier |
| Range | 190 – 1000 nm |
| Bandwidth | 2mm |
| Accuracy | ± 0.5 mm |
| Repeatability | ± 0.3 mm |
| Wavelength Readout | 4 Digit 7-Segment Red LED display, Resolution: 0.1 mm |
| Data Readout | 16 x 2 line alphanumeric backlit LCD display |
| Keyboard | Soft Touch Membrane Keys |
Preferred Buyer From
| Location | Worldwide |
Microprocessor UV-VIS Spectrophotometer – 1371 is a single beam compact and easy to operate instrument for spectrophotometric analysis of a solution of any concentration. The output is available on a 16 x 2 line alphanumeric backlit LCD display in terms of %Transmission (%T), Absorbance(Abs.), Concentration (Conc.) and KFactor. This instrument has 100 sample storage memory, printer output for printing data with any dot matrix printer. RS-232 interface for computer can be provided on request. The use of microcontroller had made it an extremely versatile and state-of- the-art instrument. Facility for using 10 mm path length cuvette is provided.
The instrument operates at wavelength between 190 to 1000 nm. Diffraction grating of 1200 lines/mm in the monochromator produces a linear spectrum. An automatic shutter is provided to stop the light, increases the life of photodiode tremendously. Deuterium lamp (D2) is used in the range 190 to 350 nm and Tungsten Halogen lamp (W) covers the range 350 to 1000 nm.
This is extremely useful in Chemistry labs, Mineral Water testing, Pharmaceutical labs, Universities, Hospitals, Research centers, Biotechnological, Drugs & Agricultural labs. This is extremely useful for quantitative analysis.
Features
- Range 190 To 1000 nm
- 4-Position Cuvette Holder
- 16 x 2 Line LCD Data Display
- 4 Digit Wavelength Display
- Printer Interface
- RS-232 Computer Interface
| Business Type | Manufacturer, Exporter, Supplier |
| Optics | Single Beam, Grating 1200 lines/mm |
| Wavelength Range | 200 – 1000 mm |
| Spectral Bandwidth | 2mm |
| Wavelength Accuracy | ± 0.5mm |
| Wavelength Repeatability | 0.4mm |
| Wavelength Resolution | 0.1mm |
| Photometric Accuracy | ± 0.5 %T or 0.003 A @ 1A |
| Photometric Range | 0 – 200 %T, -0.3 to 3A, 0 – 9999 Conc. |
| Photometric Mode | %Transmission, Absorbance and Concentration |
| Stability | ± 0.002 A/h @ 500 nm |
| Stray Light | < 0.3 %T |
| Display | 128 x 64 Dots Graphical LCD |
| Keyboard | Soft Touch Membrane Keys |
| Detector | Silicon Photodiode |
| Light Source | Tungsten & Deutrium Lamps |
| Power | 230 V ± 10% AC, 50 Hz |
| Dimensions (L x B x H) | Instrument: 490 x 385 x 225 mm (Approx.) Box: 615 x 500 x 390 mm (Approx.) |
| Weight | Instrument: 14.5 Kg (Approx.) Instrument: 17 Kg (Approx.) |
| Accessories | Quartz Cuvettes – A set of 2, Glass Cuvettes – A set of 4 Mains Lead, Operation Manual and Dust Cove |
Preferred Buyer From
| Location | Worldwide |
Microprocessor U-VIS Spectrophotometer is a solid state microcontroller based instrument designed for quick and accurate spectrophotometric analysis of any concentration. It operates at a wavelength range of 200 nm to 1000 nm. The instrument uses the latest microprocessor technology and advanced engineering techniques so as to give enhanced accuracy and reproducibility.
The instrument is equipped with 128 x 64 dots large graphical lcd the makes the result easy to read. The system has soft touch numeric keys for ease of operation
Provision has also been made for attachment of any dot matrix printer using centronics interface and PC connectivity through USB port.
Large Sample Compartment, can accommodate 5-100 mm path-length cuvettes with optional holders. The instrument is supplied with a 4 position 10 mm cell changer.
The ‘Basic’ PC software for quantitative / kinetic mode is supplied with the instrument. The ‘Professional’ PC software is optional for extending the functionality to wavelength scanning and DNA/Protein analysis (at extra cost).
Features
- Wavelength Range 200 – 1000 nm
- 128 x 64 Dot Graphical LCD
- Auto Wavelength Setting
- Tungsten/Deuterium Lamp can be turned ON/OFF Individually to Extend Lifetime
- Application Software provides complete control of the instrument from a computer through the built-in USB Port
- Pre-aligned design makes it convenient to change Lamps
- Large Sample Compartment, can accommodate 5-100 mm path length cuvettes with optional holders.
| Business Type | Manufacturer, Exporter, Supplier |
| Country of Origin | India |
| Optics | Single Beam, Grating 1200 lines/mm |
| Wavelength Range | 190 – 1100 mm |
| Spectral Bandwidth | 2 mm |
| Wavelength Accuracy | ± 0.5 mm |
| Wavelength Repeatability | 0.3mm |
| Wavelength Resolution | ± 0.1 mm |
| Photometric Accuracy | ± 0.3 %T or 0.003A @ 1 A |
| Photometric Range | 0 – 200 %T, -0.3 to 3A, 0 – 9999 Conc. |
| Photometric Mode | %Transmission, Absorbance and Concentration |
| Stability | ± 0.002 A/h @ 500mm |
| Stray Light | < 0.05 %T @ 220 mm, 340mm |
| Display | 128 x 64 Dots Graphical LCD |
| Keyboard | Soft Touch Membrance Keys |
| Detector | Silicon Photodiode |
| Output | USB Port for PC Connectivity, Parallel Port for Dot Matirx Printer |
| Light Source | Tungsten & Deutrium Lamps |
| Power | 230 V ± 10% AC, 50 Hz |
| Dimensions (L x B x H) | Instrument: 470 x 370 x 180 mm (Approx.) Box: 600 x 550 x 370 mm (Approx.) |
| Accessories | Quartz Cuvettes – A set of 2, Glass Cuvettes – A set of 4 Mains Lead, Operation Manual and Dust Cove |
Preferred Buyer From
| Location | Worldwide |
Microprocessor UV-VIS Spectrophotometer is a solid state microcontroller based instrument designed for quick and accurate spectrophotometric analysis of any concentration. It operates at a wavelength range of 190 nm to 1100 nm. The instrument uses the latest microprocessor technology and advanced engineering techniques so as to give enhanced accuracy and reproducibility.
The instrument is equipped with 128 x 64 dots large graphical LCD which makes the result easy to read. User can see the standard curve on-screen. The system has soft touch numeric keys with complete numeric key that provides a convenient interface for entering numeric values.
Provision has also been made for attachment of any dot matrix printer using centronics interface and PC connectivity through USB port.
Large Sample Compartment, can accommodate 5-100 mm path length cuvettes with optional holders. The instrument is supplied with a 4 position 10mm cell changer.
The ‘Basic’ PC software for quantitative / kinetic mode is supplied with the instrument. The ‘Professional’ PC software is optional for extending the functionality to wavelength scanning and DNA/Protein analysis (at extra cost).
Features
- Scanning Spectrophotometer
- Wavelength Range 190 -1100 nm
- 128 x 64 Dot Graphical LCD
- Auto Wavelength Setting
- On-screen Standard and Kinetic Curve Display
- Application Software provides complete control of the instrument from a computer through the built-in USB Port.
- Basic, WL Scan, Multi-Wavelength, Kinetic, Quantitative, DNA/Protein with professional PC software (optional)
- Pre-aligned design makes it convenient to change Lamps
- Large Sample Compartment, can accommodate 5-100 mm path length cuvettes with optional holders.
- Complete Numeric Keypad for ease of Operation
| Business Type | Manufacturer, Exporter, Supplier |
| Optical System | CT grating monochromator |
| Wavelength Range | 200 nm – 1020nm |
| Spectral Bandwidth | 5mm |
| Wavelength Accuracy | ± 2 mm |
| Wavelength Repeatability | <1mm |
| Photometric Accuracy | ± 0.5%T |
| Photometric Repeatability | 0.2%T |
| Stray Light | ± 0.3%T @220nm |
| Stability | ± 0.001A/h |
| Display Area | 0-200%T,-0.000 to 1.999A |
| Display Modes | 4 LCD |
| Zero Setting | Automatic |
| Work Pattern | T, A, C |
| Weight | 12 Kg. (Approx.) |
Preferred Buyer From
| Location | Worldwide |
Spectrophotometric (UV) is a solid state microcontroller based instrument designed for quick and accurate spectrophotometric analysis of any concentration. It operates at a wavelength range of 200 nm to 1020 nm. The instrument uses the latest microprocessor technology and advanced engineering techniques so as to give enhanced accuracy and reproducibility.
Large Sample Compartment, can accommodate 10-50 mm path-length cuvettes with optional holders. The instrument is supplied with a 4 position 10 mm cell changer.
Features
- Automatically Adjust to 0%,100%
- Using 1200/mm High-Performance
- Large Sample Room to Place 50mm Cuvette
- The Apparatus More Stable and Reliable
| Business Type | Manufacturer, Exporter, Supplier |
| Wavelength Range | 190 – 1000 nm |
| Spectral Bandwidth | 2mm |
| Accuracy | ± 0.5mm |
| Repeatability | ± 0.3 mm |
| Wavelength Readout | 4 Digit 7-Segment Red LED display for wavelength |
| Stray Light | Less than 0.1% @ 320 nm |
| Data Readout | 3 ½ Digit 7-Segment Red LED display for results |
Preferred Buyer From
| Location | Worldwide |
Digital UV-VIS Spectrophotometer – 371 is a single beam, accurate, reliable and versatile instrument for spectrophotometric analysis of any concentration. The output is available on a 3 ½ digit red seven segment LED display in terms of %Transmission (%T), Absorbance (Abs.), and Concentration (Conc.).
An accurate 190.0 to 1000.0 nm wavelength control, with a resolution of 0.1 nm is obtained by microprocessor controlled stepper motor. The wavelength is displayed on 4 digit red seven segment LED display separately. A monochromator using Czerny-Turner mounting technique with 1200 line/mm grating is used.
It is an extremely useful instrument for chemical, pharmaceutical, agricultural, biotechnological labs, hospitals, engineering & medical colleges, universities & research institutions.
Features
- Range 190 To 1000 nm
- µP Based Wavelength Selection
- 4 Digit LED Display For Wavelength
- 3 ½ Digit LED Display For Data
- Highly Stable & Accurate
- 4 Position Sample Holder
