BW Disposable gas detector for 100 days

GasAlertl00 is a practical and cost-effective solution for short-term work projects. GasAlertl00 can run continuously for 100 days from the day it is started, without any maintenance.
GasAlertl00 uses advanced microcontrollers and electrochemical sensors to provide two levels of alarms and continuous numeric and letter display confidence LCD screens.

Just press the start/test button GasAlertl00 and it can be used immediately. The remaining service life is displayed in days and then hours. Full-featured self-testing verifies the integrity of sensors, circuits and batteries,
And auditory/visual alarm function. The alarm set point can also be displayed under the command.

The durable and lightweight GasAlertl00 is designed with the most advanced RFI protection in the industry. Clip the detector to the lapel, pocket or belt to provide unique safety protection.

Specification

·Keep on continuously: yes
·One-button control: start-up and self-test
·Sensor: Electrochemical cell type (temperature compensation) sensor

Warning lights and alarms

·Visual alarm: flashing, wide-angle dual red LED warning lens plus LCD warning display
· Audible alarm: 0.3 meters (1 foot away) is equivalent to 95dB impulse alarm
·Failure alert: yes (auditory/visual)
·Passed self-test: yes (hearing/visual)
·Others: Expiry of use (auditory/visual)
·Continuous LCD display: Alphanumeric status LCD display
·Gas monitored: H2S or CO
·Remaining service life: continue to display the number of days, then the hours
·Two-level alarm: low limit (LOW) alarm/high limit (HIGH) alarm
·Peak alarm: record and display the occurrence of peak alarm and the elapsed time (up to 24 hours)
·Alarm set point: high limit and low limit (can be displayed when needed, the unit is ppm or %)
·Self-test status: display "TEST" means self-test is in progress, display "√" means self-test successfully passed

test

·Full-function self-test: it needs to be carried out every 20 hours and at startup
·Battery: every two hours (automatic)
·General specifications: impact-resistant ABS shell
·Humidity: 5% to 95% relative humidity (non-condensing)
·EMI/RFI: Comply with EMC Directive 89/336/EEC
·Battery: Lithium battery, non-replaceable
·Size: 26x37x58mm (1,0x1,45x2.3 inches)
·Weight: 30 grams (1 ounce)
·Warranty period: 1 year storage period, 100 days after start-up