Visible Spectrophotometer Units
These versatile Visible Spectrophotometer Units are easy enough to use in a classroom setting yet are equipped with the features of higher end professional spectrophotometers. These units offer absorbance, transmittance, and concentration modes with automatic zeroing and blanking.
The light source is a tungsten halogen lamp that can be easily replaced by the user. The optical system is a single beam grating system, 1200 lines/mm. Wavelength accuracy is ±2 nm for all units and repeatability is ±1 nm.
The large sample compartment can accommodate several optional types of cell holders. Each unit comes complete with a box of twelve, 10 mm test tube cuvettes, a 10mm cuvette adapter, and a dust cover. Model EF3216 also includes a pair of optical glass cuvettes and a universal test tube holder for 8 to 25 mm tubes.
Key Features
- Simple, reliable, and economical – a good fit for most laboratory environments
- Large sample compartment accommodates both tubes and cuvettes
- 1-year warranty
| Specifications for UNICO® Visible Spectrophotometers | |
|---|---|
| Wavelength Range: | 325 to 1000nm |
| Wavelength Accuracy: | +/-2nm |
| Photometric Range: | 0 to 125%T; 0 to 2.0A; 0 to 1999C |
| Stray Light: | < /-0.5%T @340 and 400nm |
| Optical: | Single beam, 1200 lines/mm |
| Light Source: | Tungsten halogen lamp 6V / 10 W |
| Power Requirements: | 110-120V, 60 Hz or 220-240V, 50 Hz (switchable) |
| Dimensions (WxHxD"): | 16" x 12 1/5" x 7 1/10" |
| Weight: | 13 lb. |
| Item | Product Description | Data Output | Photometer Accuracy | Slit Width- nm | Unit of Measure | Price | Purchase | |
|---|---|---|---|---|---|---|---|---|
|
UPIS1200
S1200
|
Spectrophotometer | RS232C | ±1.0%T | 5 | Each |
$1,942.95
|
||
|
UPIS1100
S1100
|
Spectrophotometer | Analog | ±2.0%T | 20 | Each |
$1,312.95
|
||
|
UPIS1100RS
S1100RS
|
Spectrophotometer | Analog; RS232C | ±1.0%T | 10 | Each |
$1,659.95
|