Product parameters:
- Customized processing: no
- Brand: snow color
- Model: JFC-3
- Type: dust sampler
- Sampling flow: 35000Pa
- Continuous work time: ± 2.5FS
One Overview
JFC-3 individual dust sampler, it is in the air by special instruments for the determination of dust places. JFC-3 individual dust samplers are widely used in industrial and mining safety, environmental monitoring, occupational disease prevention, tertiary teaching and other units.
JFC-3 individual dust sampler Pumping pressure, load capacity, small size, AC/DC, convenient timing accuracy, use of a machine and so on, by the domestic and foreign customer widespread praise.
Second, the technical parameters
1, suction pressure: ﹥ 35000Pa
2, flow range: (0.1-3.0) L/min
3, flow accuracy: ± 2.5FS
4, stability: ≤ 5%
5, timing accuracy: ≤ ± 0.1%
6, ambient temperature: 0~ 50 c
7, State: can work continuously for more than 8 hours
8, power supply: built-in high-performance lithium-ion rechargeable battery
9, weight: 0.5Kg
10, size: 137x88x45 (mm)
Third, the instrument operation
1, power switch, the on-screen display '00:15 00' (default: 15 minutes), the cursor in the first flashing
2, press the ' OK ' button to enter the default setting-time work, then press ' c ' key to stop the pump, press ' c ' key, instrument into the timer settings.
3, time setting: set the sampling time screen displays 00:15 00, blinking cursor position breaks. '?' '? ' Key to move the cursor, ' ▲ ' ' ' keys to increase or decrease the numeric value. When the time is set, press the ' OK ' button to start sampling, screen the last two start countdown timer. Entered is timing. When the time is 00:15, instrumentation, pumps stopped working, time stops.
4, undervoltage indicator: when the battery under pressure, blinking the battery icon in the lower right corner of the screen, then charge the battery.
5, in the course of sampling, sampling press ' c ' key to pause, press ' OK ' to continue sampling, press ' c ' key twice in a row, instrument enters the reset time State.
6, Instruments in use, be sure to connect the instrument configuration of our safety bottles, do not use liquid or within the larger particulate matter breathed into the machine To avoid traffic reduced, resulting in normal work. Mining load solid sorbent tube or fluid to avoid adsorption swell, resulting in instruments not normal samples.
JFC-3 individual random accessories dust sampler:
Host 1
Case 1
Φ 25 dust sampling for respirable dust head 1
Φ 25 sample clip 2
Φ 25 filter 1 Pack
Connection hose 1
Photo 1
Smart charger 1
Pack 1
Description 1
Certificate 1
Warranty card 1
