|
aHR0cDovL2ZyZWVzaGlwLmNvLmty
- ºê·£µå À̸§: ANDRU
- DIY ¿ëÇ°: Àü±â
- ±Ù¿ø: CN (Á¤Ç°)
- Áõ¸í¼: ¼¼·ý
- Warranty: 1 year
- Model Number: SYL-1
- Power: Electronic
This instrument adopts DPD photometric method and adopts photoelectric colorimetric detection principle to replace the traditional visual colorimetric method. Eliminate human error and have high measurement resolution. When the chloride ions in the water react with the DPD reagent during the measurement, the water sample will turn pink. Then put this water sample into the photoelectric colorimetric holder of the instrument, and the instrument will obtain the concentration value of the corresponding ion by comparing the depth of the color. It can be widely used in waterworks, industrial and mining enterprises, hospitals, domestic or industrial water inspection departments, etc., in order to control the ion concentration in the water to meet the specified water quality standards.
?The appearance is small and beautiful, the operation is simple, the work is stable and maintenance-free, and the instrument can work reliably for a long time. ?Large-screen LCD display, clear digital display, using low-drift, high-precision circuit system ?High-intensity and long-life light source, no worries about replacement, 30 seconds warm-up time to work normally ?Determination by DPD photometric colorimetry, random equipped with rapid determination reagents
model
|
SYL-1
|
SYL-2
|
SYL-1B
|
SYL-2B
|
Measuring parameter
|
Residual chlorine, combined residual chlorine, total chlorine
|
carbon dioxide
|
Residual chlorine, combined residual chlorine, total chlorine
|
carbon dioxide
|
range
|
0¢¦5 mg/L(0¢¦10mg/L)
|
|
|
|
Minimum indication
|
0.01mg/L
|
|
|
|
Linear error
|
¡¾5£¥FS
|
|
|
|
Repetitive
|
3%
|
|
|
|
power
|
AC 220V ¡¾10% 50Hz 3W
|
|
AC220V/50Hz/ DC7.5V/ 0.2A
|
|
feature
|
Desktop, good stability, maintenance free
|
|
Portable, AC and DC, good stability
(The power adapter needs to be equipped separately)
|
|
|
|
|
|
|