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TC-2110 volatile organic compound sampler (20-200mL/min)
Scope of application: Sampling of toxic and harmful gases such as dust and volatile organic compounds in the workplace; Sampling of volatile organic c
Product details
TC-2110 volatile organic compound sampler (20-200mL/min)
Sampling of toxic and harmful gases such as dust and volatile organic compounds in the workplace; Sampling of volatile organic compounds in flue gas from fixed pollution sources. Suitable for departments such as environmental protection, health, labor, safety supervision, military, scientific research, etc.
2Using biao zhun
GB/T 17061-1997 Technical Specification for Workplace Air Sampling Instruments
HJ2.2-2008 Technical Guidelines for Environmental Impact Assessment - Atmospheric Environment
HJ664-2013 Determination of Volatile Organic Compounds
3Technical features
Original traffic control algorithm, stable with minimal traffic and no fluctuations;
Built in rechargeable high-energy lithium battery, with a continuous working time of more than 12 hours when fully charged;
High precision quality flowmeter with high flow accuracy;
Imported diaphragm pump, constant current sampling;
Dedicated exhaust port, which can be directly connected to the sampling airbag;
Chinese large-sized dot matrix LCD display screen; 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;
Automatically measure atmospheric pressure and convert standard volume based on pressure and temperature;
One machine for multiple purposes, equipped with sampling functions such as filter membrane, activated carbon tube, and solution absorption;
Portable, small in size and lightweight.
Equal interval sampling, with sampling time and interval time set arbitrarily;
Software calibration, password protection function;
Equipped with a height adjustable triangular bracket.
4. Technical indicators
| Main parameters | parameter range | resolution | accuracy |
| sampling flow | (20～200)mL/min | 0.1mL/min | Better than ± 3% |
| Traffic stability | Better than ± 2.0% | ||
| Traffic repeatability | Better than ± 2.0% | ||
| Environmental atmospheric pressure | (70~130)kPa | 0.01kPa | Better than ± 5% |
| Carrying capacity | Overcome resistance of over 20kPa at a flow rate of 100ml/min | ||
| Operating Temperature | (-20～+50)℃ | ||
| Data storage capability | ≥ 100 groups | ||
| battery capacity | 11.1V 2.7AH | ||
| Battery working time | ≥ 12 hours | ||
| instrument noise | ＜55dB(A) | ||
| weight | About 1.5kg | ||
| Overall dimensions (W × D × H) mm | 140×65×280 | ||
| power supply | External 12V 2A DC power supply or built-in lithium battery | ||
| power consumption | ＜12W | ||
5. Complete machine and usage connection diagram
The sampler is mainly composed of a host, a tripod, and other parts. Using solution absorption method to collect volatile organic compounds from flue gas and air. Refer to Figure 1.
Figure 1 Composition of the whole machine
When collecting dust with two samplers, connect them as shown in Figure 2.
Figure 2 Schematic diagram of dust sampling connection
The 3 samplers use activated carbon tubes to collect harmful gases and connect them as shown in Figure 3.
Figure 3 Schematic diagram of sampling connection using activated carbon tube
6Packing list
| serial number | name | unit | quantity | Remarks |
| 1 | host | Taiwan | 1 | |
| 2 | Main aluminum box | a | 1 | |
| 3 | host power supply | article | 1 | |
| 4 | Gas drying tube | only | 1 | |
| 5 | Gas sampling tube | only | 1 | |
| 6 | bracket | set | 1 | |
| 7 | triangular bracket | only | 1 | |
| 8 | Ø 4 × 7 silicone tubing | root | 1 | 1 meter |
| 9 | Product Manual | copy | 1 | |
| 10 | Product Qualification Certificate | copy | 1 |
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