Product Details

Brief introduction

Application collection solution absorption of harmful gases in ambient air , filter weight were collected particulate matter in ambient air , set the acquisition of harmful gases , particulate matter in an integrated air sampler for unattended work around the clock , supporting PM2.5 cutter can be collected TSP, PM10, PM5, PM2.5 and other particulate matter. Can be widely used in monitoring , health and epidemic prevention , labor protection , research institutions and other environmental samples the harmful gases and particulate matter .

Features
1. Small size, light weight, low noise , high intelligence , flow stability , reliable operation.
2. Microcomputer simultaneously control two three -way air and particulate sampling system .
3. A good man-machine interface , easy to operate , can work in a cryogenic environment.
4. Import DC brushless suction pump , trouble-free use time more than 10,000 hours .
5. ZD-24 with DC power supply box , can be sampled at the occasion without AC .
6. Imported sensors, sampling flow high accuracy, good stability.

7. Set the sampling flow , boot time , the sampling time interval , the number of cycles and other parameters.
8. Automatic fault protection.
9. Built-in rechargeable battery , automatically deducted from the sampling process must power down time and power-down time for users to query .
10. Unique dried, filtered , anti- suck dry triple tube design.
11. The meter automatically illuminate function.

Technical parameters

main parameters	Parameter range	Resolution	Accuracy
Air sampler	Dual(0.1~1.0)L/min	0.1L/min	≤±2.5%
Dust sampling flow	(50~150)L/min	0.1L/min	≤±2.5%
Before the pressure gauge	(-30~0)Kpa	0.01 Kpa	≤±2.5 %
Membrane effective diameter	Particle diameter of 80mm; radioactive aerosol diameter 50mm
maximum sampling volume	999999.99L
Control mode	Automatically or manually , set the switch any time within 24 hours
Delay time	1min~99h59min	1min	≤±2S
Sampling time	1min~99h59min	1min	≤±2S
Regular boot	1min~99h59min	1min	≤±2S
Interval	1min~99h59min	1min	≤±2S
Atm	(70~130)Kpa	0.1Kpa	≤±2.5%
Flow stability	≤2%( Change 3 Kpa ~ 6Kpa, power fluctuations ≤ ± 10% in the resistance )
Flow response	<5S
Timing accuracy	24 hours ± 2S
Number of samples	1~99
Power protection time	More than 3 years
Power supply	AC220V ± 10% 50Hz or external DC12V ( optional )
Noise	<50dB(A)
Power waste	<20W(Not including the heater and thermostat)
Dimensions	(Length 255 × width 265 × height 185)mm
Total Weight	About 7kg

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