ST8990 Smart Sensor

Buy Now ST8990 Smart Sensor At Best Price In Pakistan 2023.

Order Now: http://smartsensor.pk/st8990-smart-sensor

Features:

1. 4 in 1 functions:It is capable of detecting 4 kinds of gas: carbon monoxide, hydrogen sulfide, oxygen and combustible gas. Premium material and selected top quality electronic components ensure excellent sensitivity and accurate measurement.

2. Pocket-size: light weight and ergonomics design make it convenient to carry and use.

3. Long standby time :Built in 2500mAh lithium-ion battery after a full charge allows this alarm to work for 8 hours operation, and work about 6 hours with external gas sampling pump.

4. With Backlight: enables you to see the value clearly even in dark environment.

5. Alarm methods: audio alarm and icons showed on the screen. Various functions meet your demand: gas monitoring, peak value display, low alarm setting mode, high alarm/TWA setting mode, etc.

Description:

1. It is suitable to be used in petroleum, chemical industry, metallurgy, refining, etc.

2. The unit also provided user to configure high and low alarms, also STEL/TWA alarm function.

3. The unit has audio and visual alarm once the alarm condition is exceeded.

Specifications:

Model: ST8990

Color: Yellow and black

Material: ABS

Carbon Monoxide Range: 0~999ppm

Hydrogen Sulfide Range: 0~500ppm

Oxygen Range: 0~30%VOL

Combustible Gas Range: 0~100%LEL

Operation Current: 220mA

Short Circuit Current: ≤3A

Operation Voltage: 3.7V

Maximum Open Circuit Voltage: ≤4.2A

Battery: Lithium battery

Battery Capacity: 2500mAh

Display Type: Segment type LCD

Operation Humidity: 15%~95%RH

Operation Temperature: 10℃~50℃

Storage Temperature: 0~40℃

Item Size: 11.45 * 6.44 * 4.45cm / 4.50 * 2.53 * 1.75in

Plug type: EU (not included)

Package Included:

1* Multi-Gas Meter

1* Manual

1* USB Cable