Industrial Area Phase 2, Panchkula, Haryana
- GST NO. : 06AAAFE5413B1Z7
Visible Spectrophotometer
Environmental & Scientific Instruments Co. provides a wide range of sophisticated, visible spectrophotometer that are made from the premium quality raw materials. Our Visible Spectroscopy is in high demand in the global market for high performance and accurate results.
Visible Spectrophotometers are very useful instruments for chemical, pharmaceutical, agricultural, biotechnological labs, hospitals, engineering & medical colleges, universities & research institutions
| Business Type | Manufacturer, Exporter, Supplier |
| Wavelength Range | 340 – 960 nm |
| Resolution | %T: 0.1, Abs: 0.001, Conc.: 1 |
| Output | %T: 0 – 100, Abs: 0 – 1.999, Conc.: 0 – 1999 |
| Detector | Silicon Photodiode |
| Light Source | 6V, 10W, Tungsten Halogen Lamp |
| Monochromator | 600 line/mm Diffraction grating |
| Sample Holder | 10mm Glass Square Cuvettes |
| Spectral Bandwidth | Less than 5mm |
| Wavelength Resolution | 1mm |
| Wavelength Accuracy | ± 1mm |
| Repeatability | ± 2mm |
| Display | 16 x 2 line alphanumeric backlit LCD display |
| Operating Temp. Range | 5°C – 45°C |
| Power | 230 V ± 10% AC, 50Hz |
| Dimensions (L x B x H) | 475 x 285 x 130 mm (Approx.) |
| Weight | 8.5 Kg (Approx.) |
| Accessories | Glass Cuvettes: 1 Set, Operation Manual and Dust Cover |
Preferred Buyer From
| Location | Worldwide |
This is the most economical, reliable, rugged and accurate instrument for spectrophotometric analysis of any concentration. It operates at a wavelength range of 340 nm to 960 nm. 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.
Features
- Highly Stable & Accurate
- Range 340 To 960 nm
- 16 X 2 Line Alphanumeric Backlit LCD Display
- Printer Attachment Facility
- Storage For 100 Samples
- RS-232C Computer Interface (Optional)
- Soft Touch Membrane Keys
| Business Type | Manufacturer, Exporter, Supplier |
| Optics | Single Beam, Grating 1200 lines/mm |
| Wavelength Range | 325 – 1000mm |
| Wavelength Resolution | 2mm |
| Wavelength Accuracy | ± 2mm |
| Photometric Accuracy | ± 0.5 %T |
| Photometric Repeatability | 0.3 %T |
| Photometric Range | 0 – 200 %T, – 0.3 to 3A, 0 – 9999 Conc. |
| Photometric Mode | %Transmission, Absorbance, Concentration and KFactor |
| Stray Light | < 0.3 %T |
| Stability | ± 0.002 A/h @ 500 nm |
| Display | 4 Digit 7-Segment Bright Red LED |
| Detector | Silicon Photodiode |
| Output | USB port for PC Connectivity, Parallel Port for Dot Matirx Printer |
| Light Source | Tungsten Halogen Lamp |
| Power | 230 V ±10% AC, 50 Hz |
| Dimensions (L x B x H) | 420 x 280 x 180 mm (Approx.) |
| Weight | 8 Kg (Approx.) |
| Accessories | Glass Cuvettes – A set of 4, Mains Lead, Black Block, Operation Manual and Dust Cover |
Preferred Buyer From
| Location | Worldwide |
Microprocessor 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 325 nm to 1000 nm. The output is available on a 4 Digit seven segment bright red LED display in terms of %Transmission (%T), Absorbance (Abs.), Concentration (Conc.) and Kfactor. The instrument uses the latest microprocessor technology and advanced engineering techniques so as to give enhanced accuracy and reproducibility.
This is the most economical, reliable, rugged and accurate instrument. The system has 4 soft touch membrane type keys for ease of operation. It has a ‘Mode’ key for easy switching of various operating modes. Facility for automatic setting of zero / blank is provided.
Provision has also been made for attachment of any dot matrix printer using centronics interface and PC connectivity through USB port.
System has a 4-Position rapid cuvette changer (Test Tube Holder) selector.
Features
- Microprocessor Based
- 4 Digit Seven Segment Bright Red LED Display
- Easy to Use, Press one button for easy switching of %T, Abs., Conc. modes
- Auto Zero and Blank
- Printer Attachment Facility
- PC Connectivity through USB
- Large Sample Compartment, can accommodate 5-100 mm path length cuvettes with optional holders.
| Business Type | Manufacturer, Exporter, Supplier |
| Wavelength Range | 320 – 1100 nm |
| Spectral Bandwidth | 4mm |
| Wavelength Accuracy | ± 1 mm |
| Wavelength Repeatability | 0.3mm |
| Wavelength Setting | Auto |
| Photometric Accuracy | ± 0.3 %T |
| Photometric Repeatability | 0.2 %T |
| Photometric Range | 0 – 200 %T, – 0.3 to 3A, 0 – 9999 Conc. |
| Stability | ± 0.002 A/h @ 500 nm |
| Baseline Flatness | ± 0.002 A/h |
| Stray Light | < 0.3 %T |
| Display | 128 x 64 Dots Graphical LCD |
| Detector | Silicon Photodiode |
| Output | USB Port for PC Connectivity, Parallel Port for Dot Matirx Printer |
| Light Source | Tungsten Halogen Lamp |
| Power | 230V ± 10% AC, 50 Hz |
| Dimensions (L x B x H) | Instrument: 450 x 320 x 195 mm (Approx.) Box: 550 x 430 x 300 mm (Approx.) |
| Weight | Instrument: 11 Kg (Approx.) Box: 13.5 Kg (Approx.) |
| Accessories | Glass Cuvettes – A set of 4, Mains Lead, Operation Manual and Dust Cover |
Preferred Buyer From
| Location | Worldwide |
Microprocessor 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 320 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 graphical LCD which makes the result easy to read. User can on-screen see the standard curve. The system has soft touch numeric keys with complete numeric key that provides a convenient interface for entering numeric values.
The Provision has also been made for attachment of any dot matrix printer using centronics interface and PC connectivity through USB port. The ‘Basic’ PC software is supplied with the instrument.
System has a 4-Position rapid cuvette changer (Test Tube Holder) selector.
Features
- 128 x 64 Dot Graphical LCD
- On-Screen Standard Curve Display
- Stray light below 0.3 %T
- Store 200 groups of data and 200 standards curves at the same time
- PC Connectivity through USB Port Software Expands the function to Wavelength Scanning, Multi wavelength, Quantitive and Kinetic Modes (optional at extra cost.)
- Large Sample Compartment, can accommodate 5-100 mm path length cuvettes with optional holders.
| Business Type | Manufacturer, Exporter, Supplier |
| Range | 340 – 960 nm |
| Resolution | %T: 0.1, Abs: 0.001, Conc.: 1 |
| Output | %T: 0 – 100%, Abs: 0 – 1.99, Conc.: 0 – 1999 |
| Detector | Silicon Photodiode |
| Light Source | 6V, 10W, Tungsten Halogen Lamp |
| Monochromator | 600 line/mm Holographic Grating |
| Spectral Bandwidth | 10mm |
| Wavelength Resolution | 5mm |
| Wavelength Accuracy | ± 2.5mm |
| Repeatability | ± 2mm |
| Recorder Output | Available |
| Display | 3.5 Digit Bright Red LED Display |
| Operating Temp. Range | 5 °C to 45 °C |
| Power | 230V ± 10% AC, 50 Hz |
| Dimensions (L x B x H) | 475 x 285 x 130 mm (Approx.) |
| Weight | 8.5 Kg (Approx.) |
| Accessories | Glass Square Cuvettes of 10 mm path-length: A set of 2, Operation Manual and Dust Cover |
Preferred Buyer From
| Location | Worldwide |
Digital Spectrophotometer – 301 & 302 are the most economical, reliable, rugged and accurate instrument for spectrophotometric analysis of any concentration. Digital Spectrophotometer – 301 & 302 operates at a wavelength range of 340 nm to 960 nm. The output is available on a 3 ½ digit seven segment red LED display in terms of %Transmission (%T), Absorbance (Abs.), and Concentration (Conc.). Model – 302 has a 3-Position rapid change cuvette (Test Tube Holder) selector. The cuvette holder can have 2 cuvettes for blank and sample or standard solution.
Features
- Range 340 To 960 nm
- 3 ½ Digital Display
- Highly Stable & Accurate
- 10 mm Path Length
- Direct Concentration Facility
- 3-Position Sample Holder (in Model – 302 only)
| Business Type | Manufacturer, Exporter, Supplier |
| Range | 340 – 960 nm |
| Resolution | %T: 0.1, Abs: 0.001, Conc.: 1 |
| Output | %T: 0 – 100, Abs: 0 – 1.99, Conc.: 0 – 1999 |
| Detector | Silicon Photodiode |
| Light Source | 6V, 10W, Tungsten Halogen Lamp |
| Monochromator | 600 line/mm Holographic Grating |
| Spectral Bandwidth | 5mm |
| Wavelength Resolution | 1mm |
| Wavelength Accuracy | + 2.5mm |
| Repeatability | + 2mm |
| Recorder Output | Available |
| Display | 3 ½ Digit Bright Red LED Display |
| Operating Temp. Range | 5 °C to 45 °C |
| Power | 230 V + 10% AC, 50Hz |
| Dimensions (L x B x H) | 475 x 285 x 130 mm (Approx.) |
| Weight | 8.5 Kg (Approx.) |
| Accessories | Glass Square Cuvettes of 10 mm path-length: A set of 2, Operation Manual and Dust Cover |
Preferred Buyer From
| Location | Worldwide |
Digital Spectrophotometer – 304 & 305 are the most economical, reliable, rugged and accurate instrument for spectrophotometric analysis of any concentration. Digital Spectrophotometer – 304 & 305 operates at a wavelength range of 340 nm to 960 nm. The output is available on a 3 ½ digit red seven segment LED display in terms of %Transmission (%T), Absorbance (Abs.), and Concentration (Conc.).
This is useful instrument for Chemistry Labs, Pharmaceutical Industries, Colleges and University Labs etc.
Features
- Range 340 To 960 nm
- Wavelength Resolution 1 nm
- Highly Stable & Accurate
- Direct Concentration Facility
- Dual Digital Display For Wavelength & Data
- 10 mm & 50 mm Path Length (in Model – 304 only)
| Business Type | Manufacturer, Exporter, Supplier |
| Optical System | Czerny-turner CT grating monochromator, 1200/mm |
| Wavelength Range | 340-1020 nm |
| Spectral Bandwidth | 6mm |
| Wavelength Accuracy | ± 3mm |
| Wavelength Repeatability | <1mm |
| Measurement Range | 0-199.0%T, 0-1.999A, 0-1999C |
| Photometric Accuracy | 0.5%T |
| Photometric Repeatability | ± 0.3%T @220nm |
| Measuring Optical Path | 100 mm |
| Stray Light | ± 1.0%T (340 nm) |
| Stability | ± 0.004 A/h(500 nm preheat 1 hour) |
| Display Modes | 4 LCD |
| Basic Measurement | T, A, C |
| Light Source | 6V10W |
| Operating Voltage | 220V/110VAC,50-60Hz |
Preferred Buyer From
| Location | Worldwide |
Spectrophotometer (VISIBLE), is a solid state microcontroller based instrument designed for quick and accurate spectrophotometric analysis of any concentration. It operates at a wavelength range of 340 nm to 1020 nm. The output is available on a 4 Digit seven segment bright red LED display in terms of %Transmission (%T), Absorbance (Abs.), Concentration (Conc.) and Kfactor. The instrument uses the latest microprocessor technology and advanced engineering techniques so as to give enhanced accuracy and reproducibility.
This is the most economical, reliable, rugged and accurate instrument. The system has 4 soft touch membrane type keys for ease of operation. It has a ‘Mode’ key for easy switching of various operating modes. Facility for automatic setting of zero / blank is provided.
System has a 4-Position rapid cuvette changer (Test Tube Holder) selector.
Features
- Large Sample Room to Place 50mm Cuvette
- Digital Display the Measuring Value
- Auto Light Door and Zero Setting
- The Instrument Adopts Imported tungsten Lamp
