| 原産地: | 中国(本土) | モデル番号: | VS-723またはVS-723N |
包装
| 包装: | 1ピース/カートン |
Features:
RS232C interface is optional
100mm colorimetric stand (suitable for power plants, waterworks and sugar refiner, etc)
Digital display the measuring value;
Auto light door and zero setting.
The instrument adopts imported tungsten lamp, ensure its service life.
Product Description:
This product is an economic analysis instruments, with RS232 output. Excellent photometric
precision instruments higher than the same file. Widely used in medical testing, food,
petrochemical industry,environmental protection and monitoring, and other fields.
Accessories:
Model | VS-721 |
Host | Standard accessories |
Power line | Standard accessories |
Instruction manual | Standard accessories |
Certification | Standard accessories |
Packing list | Standard accessories |
Warranty card | Standard accessories |
Glass cuvette1CM | 4Pcs |
Comparator Block5CM | Standard accessories |
Printer | Optional |
2cm,3cm,5cm cuvette | Optional |
Tungsten lamp 6V,10W | Optional |
RS-232Port,Connecting line | Optional |
Technical Parameters:
Optical system: | Czerny-turner CT grating monochromator, 1200/mm |
Wavelength range: | 350-1020 nm |
Wavelength accuracy: | +/-3 nm |
Wavelength repeatability: | ≤1nm |
Measurement range: | 0-199.0%T, 0-1.999A, 0-1999C |
Photometric accuracy: | +/- 1.0%T |
Photometric repeatability: | 0.5%T |
Spectral bandwidth: | 6 nm |
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 |
Data output (print): | RS232C |
Light source: | 6V10W |
Operating voltage: | 220V/110VAC,50-60Hz |
VS-721 or VS-722 VS-723 or VS-723N VVS-7230G
