Shanghai Xinrui Water Quality Colorimeter SD9011B
Application Overview: This instrument uses the platinum cobalt standard colorimetric method to determine the color produced by substances in a dissolved state. The instrument is calibrated using the platinum cobalt colorimetric standard solution specified in the national standard GB5750, and the platinum cobalt chromaticity is used as the unit of measurement. It can be widely used for water quality chromaticity determination in departments such as purified water plants, water treatment plants, and domestic sewage treatment plants.
1. Compact and beautiful appearance, stable operation without maintenance, with good cost-effectiveness
2. Large screen LCD digital clear display, using low drift, high-precision circuit system
3. Reliable positioning structure and high-precision optical path system, the instrument can work stably for a long time
4. High intensity and long-life light source, no worries about replacement, can work normally after 30 seconds of preheating time
5. Photoelectric colorimetry, calibrated using platinum cobalt colorimetric standard solution, capable of directly reading colorimetric values
6. This instrument integrates multiple independently designed patent achievements and is technologically advanced
TECHNICAL INDEXSpecifications
PRODUCT MODEL |
SD9011 |
SD9011B |
measuring range |
0-50 degrees (Hazen, Pt Co, PCU, milligrams of platinum/liter) |
|
Minimum indication |
1 degree |
|
Indication error |
±5%F.S |
|
Repeatability |
≤3% |
|
power supply |
AC 220V ±10% 50Hz/5W |
AC220V/50Hz/ DC7.5V/ 0.2A |
Product Features |
Desktop, good stability, maintenance free |
Portable, AC/DC dual-use, with low voltage indication and automatic shutdown function |
Related accessories:
Sample bottle 25 * 60
Color standard solution 100ml