The detector can simultaneously display one kind of numerical indicators of the gas. The index of gas to be detected exceeds or falls below the set standard, the instrument will automatically conduct a series of alarm action, flashing lights, vibration and sound.
The detector has two buttons, a LCD display associated an alarm devices (an alarm light, a buzzer and vibration), and a micro USB interface can be charged by a micro USB; additionally, you can connect the serial extension cable through an adapter plug (TTL to USB)to communicate with a computer, calibration, set the alarm parameters and read alarm history.
The detector has real-time storage to record real-time alarm status and time. Specific instructions please refer to the following description.
u English display interface
u Pump suction acquisition methods
u Two buttons, simple operation, Small and easy to carry
u Mini vacuum pump, low noise, long service life and stable air flow,10 adjustable suction speed
u With real-time clock can be set as required
u LCD real-time display of gas concentration and alarm status
u Large capacity lithium battery, can guarantee the instrument work continuously for a long time
u With vibration, flashing lights and sounds three kinds of alarm mode, the alarm can be manually silencer
u Simple automatically cleared correction (in the absence of poison gas environment can boot)
system parameter：
u Charging Time: about 3hours~6 hours
u Charging Voltage: DC5V
u Service Time: Combustible gas about 15 hours (close pump), toxic gas about 7 days (close pump) (except when there is an alarm)
Gas: oxygen, combustible gas, carbon monoxide, hydrogen
u sulfide. Others types can be equipped by you need, can only detect one type gas.
u Working Environment: Temperature -20 ~ 50℃; relative humidity <90%(No condensation)
u Response Time: Oxygen <30S; carbon monoxide <40s; combustible gas <20S; hydrogen sulfide <40S (others omitted)
u Instrument Size: L * W * D; 183 * 70 * 51 mm
u Measurement Ranges are: in the following table.