The LB-702 portable oil fume detector integrates the sampling gun, host circuit, etc. into one sampling gun, solving the problems of inconvenient carrying of on-site sampling instruments, complicated pipeline connections, and complex airtightness detection. The instrument can directly measure the concentration of oil fume when turned on, automatically calibrate, and does not require zeroing, improving the work efficiency of frontline workers.
Portable oil fume detector - LB-702 type
Product Introduction
The LB-702 portable oil fume detector integrates the sampling gun, host circuit, etc. into one sampling gun, solving the problems of inconvenient carrying of on-site sampling instruments, complicated pipeline connections, and complex airtightness detection. The instrument can directly measure the concentration of oil fume when turned on, automatically calibrate, and does not require zeroing, improving the work efficiency of frontline workers.
execution standard
HJ2526-2012 "Technical Standard for Portable Dietary Oil Fume Detector"
GB18483-2001 "Emission Standards for Cooking Fumes in the Catering Industry"
DB11/1488 "Emission Standards for Air Pollutants from Catering Industry in Beijing"
SZDB/Z 254-2017 "Emission Standards for Cooking Fumes in the Catering Industry"
Product Features
1. Real time display of detection data, no need for laboratory analysis
2. High detection accuracy and good data repeatability
3. On site printing of detection data (values, outliers, and averages)
4. It can simultaneously measure the dynamic pressure, static pressure, temperature, etc. of oil fume emissions. It is versatile and can detect non edible oil fume (such as asphalt smoke, pine smoke, etc.)
5. Automatically measure and track gas flow rate, calculate oil fume emissions
6. Small size, light weight, easy to carry
7. Equipped with Bluetooth printer
Scope of Application
1. Environmental monitoring, * door: Environmental inspection of catering units, routine oil fume monitoring, on-site handling of oil fume disturbance complaints, oil fume investigation of catering units, monitoring of various non edible oil fumes (such as asphalt smoke, pine cigarettes, etc.) and other toxic smoke.
2. Urban management administrative law enforcement departments: catering industry oil fume pollution control, on-site administrative penalties.
3. Oil fume purification equipment enterprises: Monitor the purification efficiency of oil fume purification equipment.
4. Universities and research institutes: Research on topics related to oil fume.
Technical Specifications:
Main parameters |
parameter range |
resolution |
accuracy |
Oil fume flow rate |
(0~30)mg/m3 |
0.1 mg/m3 |
Better than ±5% |
★ Sampling traffic |
(0.2~1)L/min |
0.001 L/min |
Better than ±2% |
Smoke velocity |
(0-30)m/s |
0.1m/s |
Better than ±5% |
Smoke dynamic pressure |
(0~2000)Pa |
1 Pa |
Better than ±2% |
Smoke static pressure |
(-30~+30)kPa |
0.01kPa |
Better than ±4% |
flue gas temperature |
(-40-125)℃ |
±1.0℃ |
Better than ±3.0℃ |
Smoke humidity |
(0-20)% |
1% |
Better than ±2.5% |
Front pressure of flowmeter |
(-30~0)kPa |
0.01kPa |
Better than ±2% |
Temperature before flowmeter |
(-30~99)℃ |
1.0℃ |
Better than ±2.0℃ |
data storage |
≥69000group |
external dimensions |
(Long)951X width221X high105)mm |
★ Weight of the whole machine |
<3kg |
working power supply |
AC220V±10%, 50Hz |
Power consumption |
<12W |
Instrument configuration
Instrument host, power adapter, power cord, Bluetooth printer, printing paper, PTFE filter cartridge.
Qingdao Mingcheng Environmental Protection Technology Co., Ltd. provides comprehensive technical support and after-sales service for this product.
Portable oil fume detector - LB-702 type
