PG810 composite gas detector

Product Introduction

The PG810 composite gas detector is a portable multi gas 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.

Main Features

The alarm adopts a modular design, with 4 types of gases freely combined

2.4-inch IPS color LCD display screen, beautiful and elegant

Low power management technology, energy-saving, power-saving

A graphical menu interface that is simple and clear

Equipped with real-time clock and temperature display function

Chinese and English can be freely switched

Power on self-test function

Large capacity data storage chip, storing 1000 pieces of data per channel

Sensor calibration time reminder function

Key data recovery function to avoid data loss

Standard mini USB charging compatible with multiple PCs and digital devices

Data upload function, which can adjust parameters and read data records through the upper computer software (optional)

Technical Specifications

Model: PG810

Applicable gases: combustible gas+oxygen+hydrogen sulfide+carbon monoxide (please contact our company for other gas combinations)

Measurement range: see attached table

Detection method: free diffusion type

environment

Applicable ambient temperature: -20 ℃~55 ℃

Applicable environmental humidity: 15-90% RH without condensation

Applicable environmental pressure: 80-120KPa

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

Battery: Lithium ion polymer battery, 3.7VDC/3000mAh

Charging time: about 5 hours

Working hours: 15h~20h (conventional 4 gas sensors: combustible gas+oxygen+hydrogen sulfide+carbon monoxide)

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: 2.4-inch IPS color LCD screen, 65K colors, resolution 240 * 320, adjustable brightness level 5, and flip display.

Detection modes: real-time detection, STEL detection, TWA detection

Power saving mode: If there is no button operation or alarm for a long time (3 minutes), enter the power saving mode

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: 1000 per channel

Communication (optional function)

Connected to the upper computer, it can read gas concentration and status, read and write parameters, read data records, export data records, zero adjustment, calibration, etc.

Dimensions and Weight

Instrument dimensions: 156 (length) x 83 (width) x 48 (thickness) mm

Instrument weight: 0.3kg

Random accessories

Provide one packaging box, one detector, one set of charger and data cable, one instruction manual, one certificate of conformity, one warranty card, software, software instructions or communication protocol CD (optional).

Appendix: Common Gas Selection Table

(For combinations of different gases, please contact our sales personnel to determine if they can be combined.)