Four channel atmospheric sampler

NegotiableUpdate on 12/27

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The four-way atmospheric sampler adopts the solution absorption method to collect various toxic and harmful gases (such as SO2, NOX, etc.) in the ambient atmosphere. Applicable to environmental monitoring stations at all levels, occupational health inspection and monitoring institutions, industrial and mining enterprises, safety supervision, research institutes, education and other departments for monitoring and sampling.

Product Details

1Four channel atmospheric samplerintroduction
Execution standard:
HJ/T375-2007 "Technical Requirements and Testing Methods for Environmental Air Samplers"
JJG956-2013 "Verification Regulations for Atmospheric Samplers"
GBZ159-2004 Sampling Specification for Monitoring Hazardous Substances in Workplace Air
Scope of application:
The comprehensive ambient air sampler adopts a four channel solution absorption method to collect various toxic and harmful gases (such as SO2, NOX, etc.) in the ambient atmosphere. Applicable to environmental monitoring stations at all levels, occupational health inspection and monitoring institutions, industrial and mining enterprises, safety supervision, research institutes, education and other departments for monitoring and sampling.

IIFour channel atmospheric samplerProduct Parameters

Main parameters

parameter range

flow range

0.1～1.0L/min

0～1.5L/min

0～5.0L/min

Traffic accuracy

Better than ± 2.5%

Sampling time control accuracy

Better than ± 0.1%

Sampling vacuum degree

≥50Kpa

Operating Temperature

-30-55 ℃ (depending on the freezing point of the absorbing solution)

relative temperature

≤85％

Continuous working hours

≤ 72h (under the condition of connecting to mains power (220V))

Battery working time

≥ 8h (under standard resistance)

noise

≤60dB

Working Voltage

(220 ± 15%) V.AC or 6V.DC

power consumption

≤9W

Overall dimensions

250 * 205 * 150 (length * width * height)

Instrument weight

About 2Kg

3、 Product Features
1. The environmental air comprehensive sampler adopts an imported membrane pump, which runs smoothly, has low noise, and has a long service life;
2. Full touch screen control, intuitive operation;
3. Each rotor flowmeter is equipped with LCD backlight function during sampling;
4. The instrument adopts a multifunctional timing control module with precise time control. It can be set with three methods: timed sampling, delayed sampling, and cyclic sampling;
5. Adopting lithium batteries without memory effect and high-efficiency charging management chips, with charging protection and fault output functions, there is no need to discharge before charging;
6. Four gas path sampling, can be controlled separately;
7. The sampling time can be set arbitrarily within 1min to 99h59min;
8. The instrument is dual-use for both AC and DC.