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TC-2720 Intelligent Gas Sampler
The sampling of dust and toxic and harmful gases in the workplace, as well as the sampling of smoke in pipelines, is suitable for departments such as
Product details
TC-2720 type intelligent gas sampler
1Product Introduction
The sampling of dust and toxic and harmful gases in the workplace, as well as the sampling of smoke in pipelines, is suitable for departments such as environmental protection, health, labor, safety supervision, military, and scientific research.
2Adopting standards
GB/T 17061-1997 Technical Specification for Workplace Air Sampling Instruments
HJ2.2-2008 Technical Guidelines for Environmental Impact Assessment - Atmospheric Environment
HJ/T 47-1999 "Technical Conditions for Smoke Samplers"
3main features
1)Dual use of AC and DC, built-in lithium battery, with a continuous working time of more than when fully charged10 hours;
2)High precision quality flowmeter with high flow accuracy;
3)Imported diaphragm pump, constant current sampling;
4)Dedicated exhaust port, which can be directly connected to the sampling airbag;
5)Chinese large-sized dot matrix LCD display screen;
6)Touch sensitive power switch, one key power on/off, easy to operate;
7)Adopting high-quality and efficient filters to prevent dust from entering the interior of the instrument;
8)Power failure protection function, the system automatically remembers the time of power failure, and continues sampling when power is cut off and power is restored;
9)Automatic measurement of atmospheric pressure, real-time display of sampling flow rate, and conversion of standard volume based on pressure and temperature;
10)One machine for multiple purposesIt has sampling functions such as filter membrane, activated carbon tube, and solution absorption;
11)Portable, small in size and lightweight.
12)Software calibration, password protection function;
13)Equipped with a height adjustable triangular bracket.
4TECHNICAL INDEX
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Parameters |
Parameter range |
resolution |
accuracy |
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sample flow |
(10～1000)mL/min |
0.1mL/min |
Better than ± 2.5% |
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Traffic stability |
|
Better than ± 2.0% |
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Traffic repeatability |
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Better than ± 2.0% |
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Environmental atmospheric pressure |
(70～130)kPa |
0.01kPa |
Better than ± 5% |
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Carrying capacity |
Overcome resistance above 20kPa at a flow rate of 500mL/min |
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operation temperature |
(-20～+50)℃ |
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Data storage capability |
≥ 100 groups |
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Battery capacity |
11.1V 2.7AH |
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Battery operating time |
≥ 10 hours |
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Instrument noise |
＜55dB(A) |
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weight |
About 1.5kg |
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Overall dimensions (W × D × H) mm |
140×65×280 |
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power supply |
External 12.6V 2A DC power supply or built-in lithium battery |
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power consumption |
＜12W |
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5packing list
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Serial Number |
name |
unit |
quantity |
notes |
|
1 |
host |
tower |
1 |
|
|
2 |
Main aluminum box |
individual |
1 |
|
|
3 |
Host power supply |
strip |
1 |
|
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4 |
Gas drying tube |
only |
1 |
|
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5 |
gas sampling tube |
only |
1 |
|
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6 |
pylons |
cover |
1 |
|
|
7 |
Tripod |
only |
1 |
|
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8 |
Ø 4 × 7 silicone tubing |
root |
1 |
1 meter |
|
9 |
Product manual |
share |
1 |
|
|
10 |
Product Qualification Certificate |
share |
1 |
|
|
11 |
Smoke sampling gun (optional) |
branch |
1 |
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