The product
Features:
- Modulized design for each functions such as loading control, Blending control;
- Valve is controlled in a stepless ways, and the valve opening is ;
- Built-in lightning protection module, filter circuit;
- 1~4 way batch loading controllers are optional.
Technical Specification:
| Item | Parameter | Item | Parameter |
| Voltage | 220V/AC | On-off input |
4 channel |
| Communication | 1) RS485 2Channel 2) BPM 1Channel |
Pump control Signal Output |
u220V/AC, 24V/DC |
| Display Mode | LCD Display | Valve Control Signal |
202 0V/AC, 24V/DC |
| IC Card Interface | Standard RS323(Built-in) | Loading Accuracy | < 3‰ (Upon flow meter accuracy) |
| Screen | Touch Screen | Power-off Protection | Time out protection > 6 months |
| IP Protection | IP68 | Temperature | -40ºC ~ +80ºC |
| Flow Pulse Frequency | 1~600HZ | Ex Rating | Ex d II c T6 Gb |
| Flow Accumulation Signal | Low level 0-1.5VDC, High level 3-24 VDC |
Dimension | 400x278x123 |
| Flow Accumulation Accuracy | ± 1 pulse | Temperature Signal Input |
1) 1 channel for 4-20 mA 2) 1 channel for PT100 |
