Application of comprehensive atmospheric sampler in environmental monitoring
Category:
Instrumentation/Environmental testing instruments/Atmospheric sampler
Model:
LB-2031A
Brand:
Qingdao Road Expo
brand:
Qingdao Road Expo
model:
LB-2031A
type:
Dual channel atmospheric sampler
flow range:
（60～140）L/min
Continuous working hours:
eight
Operating Temperature:
（-55～125）℃
power supply:
AC 220V（±10%）
Processing & Customization:
yes
Overall dimensions:
398 × 193 × 288mm (length × width × height)
weight:
About 13
Place of Origin:
Qingdao
manufacturer:
Qingdao Road Expo
Retail Price
7,580.00USD
重量
kg
- Product Description
-
brand Qingdao Road Expo
model LB-2031A
type Dual channel atmospheric sampler
flow range （60～140）L/min
Continuous working hours eight
Operating Temperature （-55～125）℃
power supply AC 220V（±10%）
Processing & Customization yes
Overall dimensions 398 × 193 × 288mm (length × width × height)
weight About 13
Place of Origin Qingdao
manufacturer Qingdao Road Expo
Description :
Qingdao Lubo manufacturer produces environmental monitoring instruments with numerous devices. Here are a few examples on the internet
List of Equipment Procurement for Third Party Testing Unit Laboratory: Equipment Names: Constant Temperature and Humidity Weighing System, Atmospheric Sampler, X - γ Dose Rate Meter, Personal Radiation Dosimeter, Alpha - β Surface Pollution Analyzer, Multi channel Gamma Spectrometer, Neutron Peripheral Dose Equivalent Meter, Electric Blast Drying Oven, COD Constant Temperature Heater, Portable Gas Dust and Smoke Sampling Instrument Calibration Device, Intelligent Electronic Soap Film Flow Meter, Digital Anemometer, Precision Temperature and Humidity Meter, Precision Noise Spectrum Analyzer, Ultra Pure Water Machine, Portable Turbidity Meter, Ultrasonic Cleaner, Handwheel Stainless Steel Pressure Sterilizer, Flow Meter, Smoke Blackness Tester, Water Sulfide Blower, Intelligent Integrated Distillation Instrument, Atomic Absorption Spectrophotometer, Oscillator, Electronic Balance, Visible Light Spectrophotometer, Perforation Meter Extraction instrument, biochemical incubator, portable conductivity meter.
LB-2031A Integrated Atmospheric Sampler
Product Introduction: This instrument uses the filter membrane weighing method to capture total suspended particulate matter (TSP), inhalable micro particles (PM10), or fine particulate matter (PM2.5) in the ambient air. Collect various gaseous substances in the ambient atmosphere and indoor air using solution absorption method. It can be widely used in environmental monitoring, health and epidemic prevention, labor protection, scientific research institutions and other fields for sample collection of gaseous substances and particulate matter.
Technical Specifications
Main parameters
parameter range
resolution
accuracy
Dust sampling flow rate
（60～140）L/min ， Working point flow rate of 100 L/min
0.1L/min
≤±2%
Atmospheric sampling flow rate
(0.1-1.0) L/min (expandable)
0.1L/min
≤±2%
sampling time
Set freely within 0-99H59 minutes
1min
20min ≤±1s
Pre measurement temperature
（-55～125）℃
0.1℃
≤±2.0℃
Pre measurement pressure
（-20～0）kPa
0.01kPa
≤±2.5%
atmospheric pressure
（60～130）kPa
0.01kPa
≤±500Pa
Constant temperature control
（15～30）℃
0.1℃
≤±2.0℃
Traffic repeatability
≤ 2%
Traffic stability
≤ 5%
load capacity
At a flow rate of 100 L/min, it can overcome a resistance of 9kPa
piece
grain
thing
pick
sample
head
Cut
cut
special
conscript
TSP sampling head
Da50=(100±1)μm δg =1.5 ±0.1
PM10 sampling head
Da50=(10±0.5)μm δg =1.5±0.1
PM2.5 sampling head
Da50=(2.5±0.2)μm δg =1.2±0.1
Entrance speed
0.3 m/s
Effective filter membrane diameter
Φ80mm
connector
M27×1.5
Allowable deviation of air inlet width
≤±2.0%
Overall dimensions
398 × 193 × 288mm (length × width × height)
Sampler noise
≤62dB(A)
working power supply
AC 220V (± 10%), 50Hz, built-in lithium battery (13.6AH)
AfterSalesService :
Key words:- Integrated atmospheric sampler
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