PG610-P pump suction gas detection alarm

　　Product Introduction

The PG610-P pump suction gas detection alarm is a portable multi gas composite detector that supports up to 4 gas detection alarms. It can be used for gas safety detection and alarm in places that require fire prevention, explosion prevention, and poisoning prevention, such as oil exploration and extraction, oil and gas transportation, refining, metallurgy, power plants, chemicals, oil depots, liquefied gas stations, mines, tunnels, underground pipelines, etc. When the gas concentration detected in the environment reaches or exceeds the preset alarm value, the alarm immediately emits an audible and visual alarm to remind users to take safety measures early, prevent explosions, fires, and poisoning accidents, and ensure safe production.

The alarm adopts a built-in suction pump to actively sample the gas to be tested, and uses imported electrochemical sensors or catalytic combustion sensors to detect the gas, with excellent sensitivity and repeatability.

The alarm adopts a 3.5-inch color LCD display screen, 320 * 240 dot matrix, 256 colors, beautiful and generous, with complete display information. It can display 4 gas concentrations at the same time, or display a gas concentration separately and depict the concentration change curve.

The alarm adopts a large capacity data storage chip, which has functions such as historical data recording, alarm data recording, fault data recording, etc. Each recording time, concentration, and status information is very detailed, making it convenient for users to collect and manage various gas data. The sensor calibration time is recorded and displayed, making it easy to check whether the sensor should be calibrated.

The alarm adopts a graphical Chinese menu interface, which is simple and clear. Users can set various parameters by themselves, including alarm point, screen color, screen brightness, sampling pump suction flow rate, display mode, detection mode. Gas parameters and calibration can also be operated under the guidance of professionals, and the operation is password protected to prevent misoperation. Equipped with data parameter recovery function, it can restore to factory settings.

The alarm is powered by a large capacity lithium battery, which can be charged through a USB interface using a charger. The battery status is monitored in real-time, and there are status prompts such as current capacity, positive charging, fully charged, low battery, etc. By connecting the computer and instrument with a data cable, parameters can be adjusted, data records can be read, and records can be exported through the upper computer software.

Metal shell, strong resistance to drop and pressure, not easily damaged. Equipped with instrument specific leather bags for easy portability and use.

Technical Specifications

Model: PG610-P

Applicable gases: combustible gas, toxic gas, oxygen, etc

Measurement range: see attached table

Testing method: pump suction

environment

Applicable ambient temperature: -20 ℃~50 ℃

Applicable environmental humidity:<90% RH without condensation

Pressure range: 70-150KPa

Sensor working life: see attached table

display error

≤±3%F.S

response time

T90<30s

power supply

Charger: Input 100V~240V AC, 50/60HZ; Output 5V DC, 1000mA

Lithium battery: 3.7V DC, 3000mAh

Charging time: 6h-10h

Working hours: 8h-16h (with 4 types of conventional gas sensors)

Alarm and fault prompt

Alarm method: buzzer, LED sound and light alarm, display screen status display

Alarm frequency: Level 1 alarm (low alarm) 1Hz, Level 2 alarm (high alarm) 2Hz

Fault prompt: Buzzer, LED sound and light prompts, display screen status. The prompt frequency is 0.5Hz.

display

Display screen: 3.5-inch large-sized color LCD screen, 256 colors, high resolution 320 * 240, adjustable brightness level 8

Display mode: Multi gas display (single screen multi gas) or single gas display (single screen single gas)

Detection mode: In multi gas (single screen multi gas) display mode, real-time detection, STEL detection, TWA detection can be selected

pump

Control method: The "pump" button on the panel controls whether to turn on or off.

Flow regulation: The suction flow rate of the sampling pump can be changed by modifying parameters.

data storage

There are a total of 4 channels, each containing historical records, alarm records, and fault records

History: 1024 records per channel

Alarm records: 1024 per channel

Fault records: 1024 per channel

Dimensions and Weight

Instrument dimensions: 175 (length) x 110 (width) x 60 (thickness) mm

Instrument weight: 1.2kg

Luggage size: 355 (length) x 170 (width) x 130 (thickness) mm

Total weight of suitcase with instrument: 3.3kg