- Highly sensitive, noise signal proof
- Easy one key operation
- Audible and visible alarm
- Long battery life, auto power off
- Mold pantented, patent code 20080302099958
| MODEL | DY82 | |
|---|---|---|
| Detection | R11,R22,R113,R134A,R409A,R410A,benzol(C6H6),alcohol | |
| Sensor | planar semiconductor | |
| Warm up time | within 60 seconds | |
| Rnage of detection | 10 ~ 1000ppm | |
| Alarm Frequency | 2.713kHz / 30ms | |
| 2.713kHz / 100ms | ||
| Range of alarm | ~10ppm (LED Orange) R134A | |
| ~80ppm (LED Red) R134A | ||
| Alarm time | within 20 seconds | |
| Alarm mode | LED, buzzer | |
| Working temperature | -20C ~ 70C | |
| Working humidity | under 90% RH | |
| Power source | AA 1.5V * 2 | |
| Dimension | 220 * 20 * 20 mm | |
| Weight | approx. 80g | |
