The Si-1400 Double Beam UV Vis Spectrophotometer is a high-quality instrument designed for laboratory use. It features a 7" TFT color screen display that provides clear and easy-to-read data. The instrument is made from durable metal material and has a weight of 30kg, ensuring stability during use. The spectrophotometer is designed for UV Vis analysis, making it ideal for a wide range of applications in biological, chemical, and pharmaceutical industries. Its compact design, with dimensions of 880 x 690 x 520 mm, makes it suitable for use in small laboratory spaces. The Si-1400 is a reliable and efficient solution for all your UV Vis analysis needs.
| Wavelength Range | 190-1100 nm |
| Optical System | Double Beam |
| Mobility | Benchtop |
| Spectral Bandwidth | 1/2/4/5 |
| Brand | Si |
| Model No / Item Code | Si-1400 - Double beam UV-Vis. Spectrophotometer |
| Wavelength Accuracy | +-0.3 nm |
| Wavelength Repeatability | +- 0.2 nm |
| Photometric Accuracy | +-0.2 nm |
| Lamp Type | Deuterium Lamp, Tungsten Lamp |
| Country of Origin | Made in India |
MODEL | Si-1400 |
Spectral Bandwidth | 1/2/4/5 (variable) |
Optical System | Double Beam Grating 1200 lines/mm |
Wavelength Range | 190-1100 nm |
Wavelength Accuracy | 0.3nm |
Wavelength Repeatability | 0.2nm |
Photometric Range | 0-200%T, -0.3~3A, 0-9999C |
Photometric Accuracy | 0.2%T(0~100%T), 0.002A(0-0.5A), 0.004A(0.5-1A) |
Photometric Repeatability | 0.15%T (0-100%T), 0.001A(0-0.5A), 0.002A(0.5-1A) |
Photometric Mode | T, A, C, E |
Stray Light | +0.03%T@220nm, 360nm |
Stability | 0.0003A/h @ 500 nm |
Baseline Flatness | 0.001A @ 500nm |
Noise | 0.001A@500nm |
Scanning Speed | Fast, Medium, Low (Max. 3000nm/min) |
Wavelength Setting | Automatic |
Display | 7" TFT Color Screen |
Light Source | Deuterium & Tungsten lamp |
Detector | Silicon Photodiode |
Cell Holder | 10mm single cell holder (sample & reference) |
Output | USB,RS232C |
Power supply | AC 220V/50Hz |
Pakcing Dimension (LxWx H) | 880 x 690 x 520 mm |
Gross Weight | 30kg |

Price:
Price 260000 INR / Unit
Minimum Order Quantity : 1 Unit
Type : UV Vis Double Beam Spectrophotometer
Weight : 28kg Kilograms (kg)
Voltage : 240 V Volt (v)
Dimension (L*W*H) : 630 x 430 x 210mm Millimeter (mm)
Price 270000 INR / Unit
Minimum Order Quantity : 1 Unit
Type : UV Vis Spectrophotometer
Weight : 30kg Kilograms (kg)
Dimension (L*W*H) : 880 x 690 x 520 mm Millimeter (mm)
Price 280000 INR / Unit
Minimum Order Quantity : 1 Unit
Type : UV Vis Spectrophotometer
Weight : 30kg Kilograms (kg)
Voltage : 220240 Volt (v)
Dimension (L*W*H) : 620x430x200 mm Millimeter (mm)
Price 175000 INR / Unit
Minimum Order Quantity : 1 Unit
Type : UV VIS Digital Spectrophotometer
Weight : 32 kg. Kilograms (kg)
Voltage : 220240 Volt (v)
Dimension (L*W*H) : 800 [W] x 400 [D] x 300 [H] mm Millimeter (mm)