PRODUCTS CENTER
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Product name：JCH-6120-2 Atmosphere/TSP Comprehensive Sampler -
Order number： -
Model：JCH-6120-2 -
Stock status：Delivery according to contract -
Logistics：by sea, by air, by express, etc.
- Product Introduction
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1. Product introduction
JCH-6120 Atmospheric/TSP Comprehensive Sampler (hereinafter referred to as the sampler) The sampler uses the solution absorption method to collect various harmful gases in the ambient atmosphere and indoor air; the filter membrane weighing method is used to capture the total suspended particles in the ambient atmosphere ( TSP), including two atmospheric sampling and one TSP sampling, and built-in lithium battery can realize sampling DC power supply. It can be used for routine and emergency monitoring of gaseous substances and aerosols in environmental protection, health, labor, safety supervision, military, scientific research, education and other departments.
2. Product parameters
The main parameters
parameter range
Resolution
Accuracy
Atmospheric sampling flow
（0.1 ～ 1.0） L / min
Can be customized 0.1-2L/min
0.01L / min
Better than ±2.5%
TSP sampling flow
(60 ～ 130) L / min
0.1L/min
Better than ±2.5%
Atmospheric sampler front pressure
(-20～0)kPa
0.01kPa
Better than ±2.5%
sampling time
1min～99h59min
1min
Better than ±0.2%
*Built-in battery power time
more than 15 hours
noise
＜55dB(A)
Overall size (W×D×H)mm
（235×200×180）mm
*charger
DC29.4V 4A
charging time
<4 hours
weight
About 5.8kg
Power consumption
<95W
3. Product Features
1. Built-in large-capacity lithium battery, with a battery life of more than ten hours, no external AC power supply required for particle sampling;
2. Imported particle sampling pump, continuous operation life of more than 20,000 hours;
3. Ultra-quiet technology, the noise of the whole machine is lower than 55dB(A);
4. Optional portable AC and DC power supply, single continuous sampling time is more than 30 hours;
5. Two channels of atmospheric sampling and one channel of particulate matter sampling, any channel can be independently controlled and started and stopped independently;
6. Dual-channel atmospheric sampling has heating function;
7. Unique electromagnetic compatibility anti-interference design;
8. Electronic flowmeter, constant current sampling;
9. With a real-time clock, timing sampling can be set, and multiple sampling at equal intervals;
10.TSP/PM10/PM5/PM2.5 (optional) sampling head is made of aluminum alloy material, anti-static adsorption;
11. Automatically measure temperature and air pressure, and automatically calculate the sampling volume under standard conditions;
12. Small size, light weight, easy to carry;
13. Large-size Chinese dot-matrix LCD display;
14. With different temperature, the contrast of LCD screen is automatically adjusted, and it can work normally at minus 20 degrees;
15. Power-down protection function, automatic sampling of incoming calls;
16. Sampling data can be printed or exported from U disk.
17. A set of sample storage device is optional, which is convenient for sample collection and storage
18. Optional JCD-1500 upgraded mobile power box can realize normal sampling without AC power
19. Equipped with professional metrology certificate issued by Metrology Institute.
