Features:
● Compact and slim design
The ultra-thin thicknessis only 39mm
● High-frequency AC technology
Extremely stable ionic balance
● The new ion needle detection function has been upgraded
lon needle abnormal maintenance warning
● Four automatic alarm functions
The abnormal status can be displayed intuitively
●5 levels of air volume adjustment
The air volume can be adjusted by pressing a button
● Signal input/output control function
It has lO control interface and wireless andwired networking functions
Comparison table:
| Product model | DF231 | DF231P | |
| High Speed Fan (RPM) | 5500 | 5500 | |
| The ion needle isreplaceable | ● | ● | |
| 5-speed wind speed | ● | ● | |
| Key lock function | 一 | ● | |
| Alarm sound switch | 一 | ● | |
| lon needle function | 一 | ● | |
| Alarm | Emittersalarm | 一 | ● |
| Temperature alarm | 一 | ● | |
| Fan alarm | ● | ● | |
| High-voltage alarm | ● | ● | |
| I/O interface | ● | ● | |
| WIFI/Ethernet interface | 一 | OPT | |
Static elimination inside the device:
Specifications:
| Model | DF231 | DF231P |
| Voltage | 24VDC±5% | |
| Power | 4.5W | 5W |
| Discharge | ≤2.0S(Max Airflow) | ≤1.5S(Max Airflow) |
| Balance | ≤±10V| (AVE) | |
| Technology | High-frequency AC mode,about ±2KV,70KHz | |
| Airflow | 5~24CFM | 5~26CFM |
| Airflow area | 6×45cm | 6×60cm |
| Noise | 60dBA @100cm | |
| Ozone | ≤0.04ppm @15cm | |
| Alarm | Fan Alarm | Fan Alarm |
| High Voltage Alarm | High Voltage Alarm | |
| Interface | 一 | WIFI/Ethernet |
| I/O input and output | I/O input and output | |
| Material | Discharge needle:tungsten,housing:SUS 304 | |
| Temperature | 0~+45C(note no condensation), 35~75%RH | |
| Dimensions | 171.5×98×38.8mm | 177.5×98×48.8mm |
| Weight | Approx.0.3Kg | Approx.0.37Kg |
| Warranty | One-year | |
Typical dissipation time:
According to the American ESD Institute’sANSI/ESDS20.20-2021 standard,each pointrepresents the static dissipation time from 1000Vto 100V at maximum wind speed. * Shown asDF231 parameters.
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