ماژول ولت متر قرمز DC 5-30V سایز 2.2*1.4 سانتی متر
Red Voltmeter Model DC 5-30V Size 2.2 * 1.4 cmRed Voltmeter Model DC 5-30V Size 2.2 * 1.4 cm
- ماژول ولت متر قرمز DC 5-30V سایز 2.2*1.4 سانتی متر
57,000 تومان
توضیحات محصول
ماژول ولت متر قرمز DC 5-30V سایز 2.2*1.4 سانتی متر
| Measuring range | Red DC4.50-30.0V – blue DC5.00-30.0V |
| Power supply range | No need for additional power supply, direct use of the measured voltage as a power supply, the same as above |
| Highest input | DC30.0V . Note: Input voltage higher than 30V may be permanently damaged! |
| Allowable error | ± 1% ; greater than or equal to 10V when the error is ± 0.3V; less than 10V error ± 0.10 |
| input resistance | > 100K |
| Working current | Red <23mA , blue <13mA |
| Refresh speed | About 300mS once |
| Display method | Three 0.36 “LED digital tube |
| Show color | Red-blue optional |
| Lead length | 15cm |
| Dimensions | 23 x 15 x 10 mm , length X width x thick (without mounting ears);
With the installation of ear length: 33mm |
| An installationhole | Pitch: 28mm , Aperture: 2.8mm |
| Net weight | 4.7g |
| Operating temperature | -10 ° C to 6 |
نقد و بررسیها
هنوز بررسیای ثبت نشده است.