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Yancheng Galaxy Technology Co., Ltd
Four channel constant current atmospheric sampler
NegotiableUpdate on 05/06
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Overview
The QCS-6000 (A) four channel constant current atmospheric sampler is an instrument for collecting gaseous or vapor samples in the atmosphere, suitable for sampling substances such as fixed-point toxic substances in occupational hazards in the workplace; It is also applicable for routine monitoring, emergency monitoring, and sampling of environmental air and public health samples.
Product Details
1executestandard
《GB50325-2020 Code for Indoor Environmental Pollution Control of Civil Building Engineering
《JJG 956-2013 Calibration of atmospheric samplerRegulations
《HJ194-2017 Technical Specification for Manual Monitoring of Environmental Air Quality
《GB/T18883-2022 Indoor Air Quality Standards
two、application field
QCS-6000 (A) typeFour channel constant current atmospheric samplerIt is an instrument used to collect gaseous or vapor samples from the atmosphere, suitable for sampling substances such as fixed-point toxic substances for occupational hazards in the workplaceIt is also applicable for routine monitoring, emergency monitoring, and sampling of environmental air and public health samples.
QCS-6000 (A) typeFour channel constant current atmospheric samplerThe structure design is compact, lightweight, stable flow, and strong endurance.
3、 Main features:
1. Adopting digital closed-loop constant current technology, the flow rate is not affected by voltage fluctuations and air resistance changes, and the continuous constant current is maintained
2. Ultra long battery life can reach10More than hours
3. Load capacity greater than35KpaEasily handle high resistance sampling tubes(Activated carbon sampling tube,TenaxSampling tube, etc)
4. Open calibration system, users can enter the settings to independently calibrate the instrument
5. Support data storage, availableconnect to the computerExport data
6. The instrument is portable and lightweight, with a host weight of only1.4kg
fourTechnical parameters
measurement range |
(20~500) mL/min |
(50~500) mL/min |
(100~1200) mL/min |
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(100-1000) ml/min |
(100~1500) mL/min |
(100-2000) mlmL/min |
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(Traffic selectioncollocation) | ||||
Traffic resolution |
1mL/min |
High definition color touch screen interface size |
7-inch high-definition resistive touch screen |
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Constant current mode |
Constant current and constant voltage(Accurate closed-loop control flow is not affected by voltage fluctuations and air resistance changes) |
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Gas path setting |
Four of themThe air path can be set separately, and the sampling mode can be set separately |
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Color touch screen |
Large touch screen operation, real-time display: sampling modeReal time traffic, running time, standard condition volume, battery level, date and time, air pressure and temperature, and other various information |
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The instrument comes with a built-in lock screen function |
Prevent misoperation from affecting the sampling process |
Appointment Sampling |
Based on system timeWithin 24 hours |
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flow calibration |
Open backend calibration system, users can perform self calibration on instruments. |
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Volume calculation |
Automatic calculation of working condition volume and standard condition volume |
data storage |
Can be stored400 sets of sampling data（Every route100 items）Data can be stored, deleted, queried, and supportedcomputerexport |
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flow error |
not exceed+2.5% |
traffic stability |
≤5% |
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Traffic repeatability |
≤2% |
timing error |
≤±0.1% |
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Operating Temperature |
-10～50℃ |
relative humidity |
≤95%RH |
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battery life |
＞20 hours |
load capacity |
≥35000Pa |
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Sampling mode |
Timed sampling, cyclic sampling, intermittent sampling, manual sampling, delayed sampling |
Instrument size |
220mm*145mm*105mm |
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Instrument weight |
1.4Kg |
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5、 Configuration List:
main unit of the instrument |
1 unit |
tripod |
1 payment |
Absorption tube bracket |
2 of them |
Safety bottle |
4 of them |
charger |
1 piece |
Connecting hoses |
4 pieces |
instrument case |
1 piece |
Instruction manual |
1 copy |
Certificate of conformity, warranty card |
1 copy |
