‘믿음의 기업’으로서의 약속을 지키기 위해 노력합니다.
수질
Technical Data
| Measurement | Range | pH 0.0 ~ 14.0, EC 0 ~ 5dS/m |
| Accuracy (@25℃) | pH ±0.05 (@ pH3 ~ pH8) EC ±2% F.S. (@ 0 ~ 4dS/m) |
|
| Temp compensation | EC correction factor 5~40℃, (β=2%/℃) | |
| Interval | Within 1 second | |
| General | Initial stabilization | Within 2 minutes |
| Storage temperature | -20 ~ 80℃ | |
| Operating condition | 0 ~ 50℃, Max 95%RH | |
| User interface | Display | 128x 64 graphic LCD |
| Setting | 4 button switch | |
| Electrical | Power supply | 24VDC±5V |
| Power consumption | Below 1.5W | |
| Analog output | 4 ~ 20mA | |
| Communication | RS-485 (Baud rate 38,400bps) | |
| Relay | SPST AC250V, 3A Max 2 contact | |
| Calibration | Manual calibration | pH Offset (pH7), Span (pH4 or pH10) |
| EC Offset, Span | ||
| Dimensions | Outer dimension | 180mm x 130 mm x H36mm |
| Weight | Approx. 300g (not include electrode) | |
| Fixture | Ф4.0 x 4 point 162x 112 |
* This resolution can be viewed through the Science# application.
** Battery life varies by use, configuration, temperature, and many other factors; actual results will vary.
● Dimensions
● Notices
- This product is to be used for educational purposes only. It is not appropriate for industrial, medical, research, or commercial applications.
- Our products and the contents are subject to change without any notice. In consequence we cannot assume responsibility for any consequential or other damage resulting from the use of this instrument
