FG-450 靜電消除器 便攜式靜態(tài)液位計 旋轉傳感器頭 HAKKO白光焊接拆焊
SpecificationsModel No.FG-450Power supply006P 9 V dry batteryMeasurable potential rangeNormal mode : 0.00 to ±19.99 kV (resolution : 0.01 kV)Ion balance mode : 0.000 to ±1.999 kV (resolution : 0.001 k
Specifications
| Model No. | FG-450 |
|---|---|
| Power supply | 006P 9 V dry battery |
| Measurable potential range | Normal mode : 0.00 to ±19.99 kV (resolution : 0.01 kV) Ion balance mode : 0.000 to ±1.999 kV (resolution : 0.001 kV) |
| Signal detection method | Oscillating chopper method |
| Display refresh frequency | 0.5 seconds |
| Measurement accuracy | ±10% of reading ±2 digit |
| Time of continuous use | Approx. 10 (with alkaline battery) |
| Measurement distance | 30 mm (between object being measured and sensor) |
| Measurement distance adjustment | Red LED beam focusing method |
| Sensor head rotation angle | 180o (in increments of 45o) |
| Display | LCD display with built-in backlight |
| Polarity display | Positive polarity / negative polarity display |
| Mode | Ion balance / static electricity measurement modes |
| Battery check | Remaining charge displayed in display panel |
| Operating environment | Ambient temperature / humidity range : 0 to 40oC, 20 to 70%RH (without condensation) |
| Dimensions | 68 (W) × 138 (H) × 22 (D) mm |
| Weight | 160 g |
Weight is measured with battery.