1、 Product Overview

The TY-08C intelligent individual dust sampler is a fully automatic atmospheric sampler that adds microcomputer on/off and countdown control on the basis of the original manual control.

This instrument is widely used in environmental health monitoring, occupational health monitoring, indoor environment, scientific research, etc. to collect toxic substance samples. This instrument adopts microcomputer chip control technology and is equipped with a high-energy nickel hydrogen rechargeable battery. It can operate continuously for up to 24 hours on a single charge, is easy to operate, has high timing accuracy, is sturdy and durable, and is compatible with AC and DC. The timing is convenient and fast, and the countdown time can be freely selected within the range of 1 to 99 hours and 59 minutes. The power will automatically shut off when the machine is stopped.

2、 Technical parameters

Sampling flow range (optional): 0.1~3L/min, 1~5L/min

1. Sampling range: Total dust and respiratory dust

2. Flow error: ≤ 5％

3. Flow meter accuracy: 2.5*

4. Sampling time:>8 hours

5. Timing range: freely set within 99 hours and 59 minutes

6. Timing error: ≤ 1‰

7. * Large negative pressure: ≥ 35000pa

8. Working temperature: - 25～45℃

9. Storage temperature:- 40℃～+60℃

10. Environmental atmospheric pressure: 80KPa~110Kpa

11. Noise: ≤ 55dB

12. Relative humidity: ≤ 85％

13. The control button allows for pausing sampling during breaks, meals, or other situations

14. Anti backflow suction system: It can prevent liquids and particles from being sucked back into the instrument, thereby extending its service life

15. Power supply: 10VDC, 220V 50Hz AC

16. Charging current: 300mA (standard type)

17. Volume: 100 × 50 × 110mm

3、 Usage method

1. Sampling: Install the sampling head with filter membrane, press the "confirm/cancel" button on the microcomputer, and the display screen will show "0:00". Then press the "minute" button to select the desired time. The maximum time for this button is 59 minutes. If 59 minutes is not enough, press the "hour" button again, and the maximum time for this button is 99 hours. When the time is selected, press the "confirm/cancel" button to start sampling. At the same time as the sampling pump is working, the computer enters a countdown state. When the computer displays "0:00", the host is controlled by the computer program to automatically cut off the power.

To reset or shut down prematurely, simply press the "Confirm/Cancel" button to enter the reset or shutdown process. The display screen shows' 0:00 '.

2. Charging: Insert the AC power cord into the instrument's 220V AC input terminal and mains power respectively. The instrument is in the off state, and it takes about 14-16 hours to fully charge once (standard charging time). It can work continuously or cumulatively for about 10 hours each time it is fully charged.

Attention: Long term storage should be done in a well ventilated and dry place. If it is not used for more than 3 months, it should be recharged to ensure the service life of high-energy nickel hydrogen batteries.

In air with high dust content, a sampling head with a filter membrane should be installed before starting up, otherwise dust particles entering the machine will affect the cleaning of components in the air path.

During the transportation and carrying of the instrument, other things should be prevented from touching and pressing the three buttons of the microcomputer to avoid accidental startup.

4、 Configuration Description

1. Host 1 unit

2. One instrument box

3. One sampling head

4. Two sampling clips

5. Filter membrane 1 box

6. Connect one rubber hose

7. One camera

8. One smart charger

9. One backpack

10. One copy of the instruction manual

11. One copy of the certificate of conformity