PRODUCT DESCRIPTION
RK300-09 SO2 Concentration sensor adopts professional test SO2 concentration sensor probe as the core detection device; it has the characteristics of wide measurement range, high accuracy, good linearity, good versatility, convenient use, easy installation, long transmission distance, and moderate price.
FEATURES
SPECIFICATIONS
|
Item |
Technical Specification |
|
Range(concentration) |
0-20ppm |
|
Accuracy |
±(4ppm+2%F•S) |
|
Resolution |
1ppm |
|
Supply |
Mark on the label |
|
Output |
RS485 |
|
Power Consumption |
<50mA@24V(4-20mA) |
|
Warm Up Time |
3min |
|
Response Time |
<90s |
|
Repeatability |
<±10%FS |
|
Weight |
140g |
|
Storage |
-40-70℃@20%-90%RH |
|
Operating |
-20℃-+60℃@15-80%RH |
|
Shell Material |
ABS |