Contact us For product pricing, customization, or other inquiries:
Contact Us
Explore More Products
- Product Details
- {{item.text}}
Quick Details
-
Place of Origin:
-
China
-
Brand Name:
-
Shirwell
-
Model Number:
-
721
-
Wavelength Range:
-
320-1020mm
-
Product name:
-
Spectrophotometer
-
Wavelength range:
-
320-1020mm
-
Wavelength accuracy:
-
: ±3 nm
-
Wavelength repeatalibity:
-
≤1nm
-
Light source:
-
Tungsten-halogen lamp
-
Operation voltage:
-
220V/110VAC,50 to 60Hz
-
Application:
-
Education in universtities and colleges,food & beverage production
-
Shipping size:
-
52x45x32mm
Quick Details
-
Warranty:
-
3 years
-
Size:
-
520*450*320mm
-
Weight:
-
8kg, 10kgs
-
Place of Origin:
-
China
-
Brand Name:
-
Shirwell
-
Model Number:
-
721
-
Wavelength Range:
-
320-1020mm
-
Product name:
-
Spectrophotometer
-
Wavelength range:
-
320-1020mm
-
Wavelength accuracy:
-
: ±3 nm
-
Wavelength repeatalibity:
-
≤1nm
-
Light source:
-
Tungsten-halogen lamp
-
Operation voltage:
-
220V/110VAC,50 to 60Hz
-
Application:
-
Education in universtities and colleges,food & beverage production
-
Shipping size:
-
52x45x32mm
Product Description
ECONOMIC SPECTROPHOTOMETER MODEL 721
|
Technical Parameters
|
|
|
|
|||
|
Model
|
721
|
|
|
|||
|
Wavelength range
|
360 to 1000 nm
|
|
|
|||
|
Wavelength accuracy
|
±3 nm
|
|
|
|||
|
Wavelength repeatability
|
≤1nm
|
|
|
|||
|
Measurement range
|
0 to 199.0%T, 0 to 1.999A, 0 to 1999C
|
|
|
|||
|
Photometric accuracy
|
±1.0%T
|
|
|
|||
|
Photometric repeatability
|
0.5%T
|
|
|
|||
|
Spectral bandwidth
|
6 nm
|
|
|
|||
|
Stray light
|
≤ 0.5%T
|
|
|
|||
|
Stability:
|
≤0.004 A/h(500 nm preheat 1 hour)
|
|
|
|||
|
Display modes
|
4 LCD
|
|
|
|||
|
Basic Measurement
|
T,A,C
|
|
|
|||
|
Light source
|
Tungsten-halogen lamp
|
|
|
|||
|
Operating voltage
|
220V/110VAC,50 to 60Hz
|
|
|
|||
Packing & Delivery
Related Products
Certifications
Our Company
Hot Searches