| MODEL |
DY5750A+ |
| Detection |
R11,R22,R113,R134A,R409A,R410A,benzol(C6H6),alcohol |
| Sensor |
planar semiconductor |
| Sensor Life |
2 years |
| Warmup time |
in 60 seconds |
| Alarm Mode |
LED, Buzzer |
| Alarm |
200Hz ~ 5KHz |
| Range of alarm |
~10ppm, red LED1 flashing with buzzer |
| ~20ppm, red LED2 flashing with buzzer |
| ~50ppm, red LED3 with buzzer |
| ~80ppm, red LED4 with buzzer |
| ~100ppm, red LED5 with buzzer |
| Indication of sensitivity |
Level－2, red LED1 ~10ppm |
| Level－1, red LED2 ~20ppm |
| Level 0, red LED3 ~50ppm (Default
Sensitivity after startup) |
| Level＋1, red LED4 ~80ppm |
| Level＋2, red LED5 ~100ppm |
| Working temperature |
-20C ~ 70C |
| Working humidity |
less than 90% RH |
| Power |
Lithium ion replaceable battery 3.7V1100mA/h |
| Battery Life |
18 hours continuous use prior to the needs of charge. Typically 200 full charges/discharges |
| Standby Time |
50 days after fully charged. |
| Charge Time |
Approximately 3.5 hours |
| Dimension |
Body 170*60*30mm(H*W*D)
Goose neck 265mm(L) |
| Weight |
approx. 220g |
| Standard accessories |
 |
