- Model NO.: RAY-S23A
- Warranty: > 1Year
- Advantage: High Sensitive
- Wavelengths: Visible Spectrometer
- Light Number: Monochromator
- Customized: Customized
- Trademark: RAYLABEL or OEM
- Origin: China
- Application: Laboratory Apparatus
- Detection Method: Spectrophotometer
- Principle: Classic Spectrometer
- Dispersive Element: Interferometer Spectrometer
- Certification: RoHS, ISO9001, CE
- Wavelength Rang: 340nm-950nm
- Specification: CE ISO9001
Model RAY-S23A Visible Spectrophotometer is designed for the purpose of education and general analysis in low cost. It Can use Φ 10-Φ 16mm tube or rectangular cuvette in sample department, high reliable and operate easily. It can be Used for environmental protection\education etc, qualitative analysis & quantitative analysis can be done.
Features
1. The instrument has variable wavelength and four scales: Transmittance absorbency concentration and factor.
2. Using universal test tubes or curette to make measure directly.
3. The instrument is micro computerized and easy in operation.
4. The 12nm spectral slit width provides the sensitivity required for almost any application.
5. One solid-state silicon detector covers entire wavelength range, eliminating the need to change detectors Between different analyses.
6. It is easy to replace the unit of instrument specially the Unit of the Pre-adjusted light source, and make it Convenient to maintain.
7. Free adjusting for filter exchange.
8. Satiable for 1-5 cm optical path rectangular cells.
Specifications
Wavelength Range: 340-950nm
Wavelength Accuracy: ± 2.5nm
Wavelength Repeatability: ≤ 1nm
Spectral Slit width: 12nm
Photometry Accuracy: 0.5%Ï„ (cell) 0.2%Ï„ (tube)
Photometry Repeatability: 0.3%Ï„
Voltage Requirements: 220V± 10% or 110V± 10%
Photometry Range: 0.0~199.9%(T) -0.3~2.999 A
1~9999 F 0~9999 C
Interface: RS232
Standard configuration:
1. Main instrument 1
2. Power cable 1
3.10mm glass cell 4
4.10mm cell holder 1
5. Fuse (2A) 2
Overall dimension & weight:
Shipping package dimension: 450-420-280mm
Gross weight: 9Kg
Net weight: 6.5Kg
Optional accessories:
1. Pre-adjusted Tungsten-halogen lamp
2.50mm cell holder
3. Software
4. RS232 signal cable
5. Serial printer
6. Any printer (for software)
The Rotary Tiller is a farming machine that equipped with a Tractor to the till and rake . it is widely used because of strong ability to break the soil,mak flat surface ,. It also can cut root under the surface , easy to sowe and plant .
TM chain drive models rotary tiller (4blades/flange,you also can choose 6 blades/flange):
|
Model |
Working width (cm) |
Blades shaft speed (rpm) |
Number of blades
|
Tilling depth (cm) |
Fitted power (hp) |
Net weight (kg) |
Gross weight (kg) |
|
|
TM120 |
120 |
210 |
24 |
8-12 |
25-30 |
175 |
210 |
|
|
TM130 |
130 |
210 |
28 |
8-12 |
30-35 |
185 |
220 |
|
|
TM140 |
140 |
210 |
28 |
8-12 |
30-35 |
200 |
235 |
|
|
TM150 |
150 |
210 |
32 |
8-12 |
35-40 |
210 |
250 |
|
|
TM160 |
160 |
210 |
32 |
8-12 |
40-45 |
240 |
290 |
|
|
TM170 |
170 |
210 |
36 |
8-12 |
45-50 |
260 |
315 |
|
|
TM180 |
180 |
210 |
36 |
8-12 |
50-55 |
290 |
350 |
|
|
TH-190 |
190 |
192 |
42 |
8-14 |
55-60 |
410 |
440 |
|
|
TH-200 |
200 |
192 |
48 |
8-14 |
60-65 |
440 |
470 |
|
|
TH-210 |
210 |
192 |
48 |
8-14 |
65-70 |
470 |
505 |
|
|
TH-220 |
220 |
192 |
54 |
8-14 |
70-75 |
500 |
540 |
|
|
TH-230 |
230 |
192 |
54 |
8-14 |
75-80 |
530 |
570 |
|
Rotary Tiller
Rotary Tiller,Rotary Cultivator,Rototiller For Tractor,Rotary Tiller For Tractor
ZH MACHINERY , http://www.sczhmachinery.com