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