ZR - 3920 air particulate composite membrane filter sampler application weighing method to capture the total suspended particles (TSP) environmental atmosphere and inhalable particles (PM10 and PM2.5), application solution absorption method to collect all kinds of harmful gas in the atmospheric environment, indoor air. For environmental protection, health, labor, safety, military, scientific research, education and other departments for routine surveillance of aerosol.
Features:
1. Imported large flow brushless sampling pump, load ability;
2. Power-fail protection function, automatic memory power time, calling back power continue to sampling;
3. Has the real time clock, support time, interval sampling set;
4. Automatic measuring atmospheric pressure, according to the pressure, temperature, calculate the total sample volume;
5. TSP/PM10, PM2.5 sampling head adopt aluminum alloy material, antistatic adsorption, has national verification certificate;
6. The host shell gap with fluid sealant, power outlet, switch, signal interface with protective plastic cover, can prevent rain and snow;
7. Gas road congestion and low flow protection function;
8. A large screen color highlight touch screen;
9. The USB data export function;
10. Equipped with portable bluetooth printer (built-in lithium battery).
11. Dual atmospheric sampling technical characteristics (optional)
12. Absorption bottle, drying cylinder and pneumatic connection tube all put in incubator, constant temperature anti-freezing function;
13. The double gas constant current sampling, can work at the same time also can control alone;
14. Gas road congestion and low flow protection function;
15. The atmosphere sampling temperature control function (optional).
1 Main parameters of the parameter range resolution precision Sampling flow (80 ~ 120) L / 0.1 L/min min is better than that of plus or minus 2.5%
The sampling time 1 min ~ 99 h59min 1 min is better than that of plus or minus 0.1%
Environmental atmospheric pressure (60 ~ 110 kPa) 0.01 kPa is superior to the + / - 0.53 kPa
On load capacity of 100 l/min flow rate, the load capacity of 9 kpa
Working temperature (20 ~ 50) ℃
Instrument noise < 68 db (A)
Work power AC220V plus or minus 10%, 50 hz
Host size (270 * 180 * 270) mm
The host weighs about 4.5 kg
The host power 300 w or less
Dual atmospheric sampling technique index (optional)
main parameters | Parameter range | Resolution | Accuracy |
Sampling flow | (50~200)L/min | 0.1L/min | Better than ±5.0% |
The maximum sampling volume | 9999999.9L | 0.1L | Better than ±2.0% |
Sampling time | 1min~99h59min | 1min | Better than ±0.2% |
Atmospheric pressure | (80~106)kPa | 0.01kPa | Better than±0.53kP |
Load capacity | 100L / min flow rate when the load capacity of > 20kPa | ||
Operating Temperature | (-20~50)℃ | ||
Operating Voltage | AC220V±10% 50Hz | ||
Noise | <68dB(A) | ||
Host size W × D × H | (340×380×430)mm | ||
Total Weight | About 12kg | ||
Dear customer,
We ,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history .
Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing, bioscience,medical apparatus and instruments,internet technology and some frontier science.
Through a long-time development,we own a national resources system of various professional talents , abundant supply for various components &parts and special materials, full producing &processing equipments , strong Technological standardization and a complete quality assurance system.
If you need OEM or ODM in manufacturing ,scientific research , market development and or you want to build your own brand in your country, it’s our honor to cooperate with you.In this way ,we have developed many products for our customers from the USA, Europe and South Africa and got good feedback on Alibaba
We firmly believe that science and technology is no boundaries
Our mission is to make every effort to contribute to all humanity.
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