As a part of Precision Series, ultrassay™ P4 Single Beam UV/Vis Spectrophotometer is a user-friendly instrument with advanced performance. With its stray lightless than 0.05%T, it is highly accurate and reliable. It provides several basic functions, such as photometry test, quantitation test and spectrum scanning. Optionally, It can be connected with computers through USB interface and controlled by the included Easy UV 1.0 software.
Feature
- Using the 1200 l / mm holographic grating with low stray light, the optimized optical path design ensures the high accuracy of the instrument;
- The new wavelength driving mechanism has greatly improved the wavelength accuracy and repeatability, and effectively reduced the noisy;
- All aluminum die casting base and all moulded shell, make the instrument more sturdy and durable;
- High resolution TFT color LCD touch screen provides excellent display effect and simple operation;
- Self-calibration system while switching on and preheating countdown;
- Support USB memory to upgrade firmware directly;
- It can connect computers through USB, control instrument by software and can enrich and expand applications by software;
- It also supports USB universal printer and serial micro printer based on PCL3 GUI protocol;
- Wide sample room, suitable for 5~100 mm sample holder and other accessories;
- Added Spectrum Scanning function, it’s the first time in the same level instrument;
- Automatic move wavelength to set position, automatic zero correction;
- It can connect to the printer and output the measurement results directly.
Product Specification
| Model | P4 UV/Vis Spectrophotometer | |
| Optical System | Single Beam | |
| Light Source | Tungsten Lamp, Deuterium Lamp | |
| Detector | Silicon Photodiode | |
| Bandwidth | 2nm | |
| Wavelength | Range | 190 – 1100nm |
| Accuracy | ±0.5nm | |
| Repeatability | ≤0.2nm | |
| Display | 0.1nm | |
| Gyration speed | 10000nm/min | |
| Scan speed | 4200nm/min | |
| Photometric | Range | -0.301 – 3A,0 – 200%T,0 – 9999.9C |
| Accuracy | ±0.003A @ 0.5A, ±0.006A @1A, ±0.5%T @ 0 – 100%T | |
| Repeatability | ±0.0015A @ 0.5A, ±0.003A @1A, ±0.2%T @ 0 – 100%T | |
| Noisy | ≤0.0005A @ 0A,≤0.001A @ 1A，≤0.002A @ 2A（500nm） | |
| Stability | ≤0.002A/hr(500nm,2 hours after warming up） | |
| Stray Light Port | ≤0.05%T | |
| Baseline | ±0.002A | |
| Memory | 236KB(Built-in), Unlimited (USB memory stick) | |
| Display | 5 inches color screen(480×272) | |
| Keypad | Resistive touch screen | |
| Printer | Serial printer, USB printer (in line with HP PCL3 GUI printing language)
Serial port (printing), USB-A (storage and printing), USB-B (online) |
|
| Port | Serial port (printing), USB-A (storage and printing), USB-B (online) | |
| Holder | Standard | 10mm 4-cell holder |
| Optional | 10 – 50mm 4-cell holder,10 – 100mm 4-cell holder,10mm 8-cell Automatic Holder,10 – 100mm 5-cell Automatic Holder, Micro Cell Holder, Peltier/Sipper System, Reflectance Accessories, Solid Sample Holder, Water-Jacked 1 or 4-cell holder, Test Tube Holder | |
| Function | Photometric | Yes |
| Quantitation | Yes | |
| Spectrum | Yes | |
| File Management | Yes | |
| System Management | Yes | |
| Performance Verification | Yes | |
| Language | 6 languages (English, German, French, Spanish, Portuguese, simplified Chinese) | |
| Power | 100 – 240V AC, 50/60Hz, 120W | |
| Dimensions | 456（W）×360（D）×185（H）mm | |
| Weight | 10.7kg | |
Packing List
| Part No. | SN | Description | Qty |
| PV1 | 1 | Instrument | 1set |
| 2 | User’s manual | 1pc | |
| 3 | Cuvette glass,10mm | 4pcs | |
| 4 | Fuse (3.15A/250V) | 2pcs | |
| 5 | Power cable (national standard) | 1pc | |
| 6 | Dustcover | 1pc | |
| MEAS: | 456 (W) x 360 (D) x 185 (H) mm | ||
| N.W.: | 10.7KGS | ||
| G.W.: | 13.7KGS | ||
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