Luɔi:
A bɛ luui në kä ye kek tɔ̈ɔ̈u në ɣän kɔ̈k yiic (TSP), kä ye kek tɔ̈ɔ̈u në ɣän kɔ̈k yiic (PM10, PM2.5), benzobiren, radioactive aerosols, ku jɔl ya kä kɔ̈k peei.
Luɔi standard:
HJ 93-2013 "Kä ye kek looi në luɔɔi de kä ye kek looi në luɔɔi de kä ye kek looi në luɔɔi de kä ye kek looi në luɔɔi de kä ye kek looi në luɔɔi de kä ye kek looi (PM10 ku PM2.5)
JJG 943-2011 <unk>Kɔn ye kɔn cɔl Total Suspended Particle Sampling Procedure<unk>
HJ 956-2018 <unk>Kuen de benzo[a]pyrene në ɣän kɔ̈k yiic
Karakteristika:
1. ye ARM single chip machine control technology, hole plate flow meter sensor technology, hardware clock timing, automatic constant current sampling function; A be se ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ Kä ye kek tɔ̈ɔ̈u thïn, a bɛ se ka tɔ̈ɔ̈u thïn, a bɛ se ka tɔ̈ɔ̈u thïn, a bɛ se ka tɔ̈ɔ̈u thïn, a bɛ se ka tɔ
2. Can digital calibration date and time, ambient temperature, pre-metering temperature, differential pressure, pre-metering pressure, atmospheric pressure, instantaneous flow. 2. Can digital calibration date and time, ambient temperature, pre-metering temperature, differential pressure, pre-metering pressure, atmospheric pressure, instantaneous flow. Tɛ̈n yenë yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen
3. Luɔi de brushless pumping power and PWM control technology, ye baara ye kɔrɔ, ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ
4. Sample time in 24 hours, maximum sampling volume 9999 999.99 m. Sample time in 24 hours, maximum sampling volume 9999 999.99 m. Sample time in 24 hours, maximum sampling volume 9999 999.99 m.3.With quantitative, immediate, timing, interval sampling function.
5. Large screen, man-machine dialogue, operation simple, easy to use.
6. Overload automatic protection function: When sampling process, sampling flow is greater than or less than the set sampling flow, the instrument automatically stops protection. 6. Overload automatic protection function: When sampling process, sampling flow is greater than or less than the set sampling flow, the instrument automatically stops protection.
7. Power failure protection function: power failure during sampling process, can automatically save sampling data, and continue sampling after calling. 7. power failure protection function: power failure during sampling process, can automatically save sampling data, and continue sampling after calling.
8. Sampling brushless fan, ye baara ye kɔnɔ, a lëu bï ya luui në lɛr 20,000 ka cɛ̈ɛ̈k.
9. A lëu ba data 100 tɔ̈ɔ̈u.
Teknoloji:
Parameters ye kɔrɔ |
Parameter Range |
Resolution |
Wɛ̈l wɛ̈l wɛ̈l wɛ̈l wɛ̈l wɛ̈l wɛ̈l wɛ̈l wɛ̈l |
Flow Point |
1.05m3/min |
0.01 m3/min |
A ɓuri ±2% |
Traffic Settings |
(0.18~1.50)m3/min |
0.01 m3/min |
|
Pressure atmosphérique |
(50~140)kPa |
0.01kPa |
±500Pa |
Pre-Pressure |
(-30~0)kPa |
0.01kPa |
±2.5% FS |
Temperature ɣän |
(-55~99.9)℃ |
0.1℃ |
±0.3°C |
Timekeeping Error |
1s |
±0.1% |
|
Sample Mode |
Sampling quantitative: Sampling volume setting range (0.01~9999 999.99) m3/min. Sampling Now: Sampling Time Setting Range (00h01min ~ 99h59min) Sample Time: Start Time Setting Range (00:00 ~ 23:59), Sample Time Setting Range (00h01min ~ 99h59min) Sampling interval: Sampling interval number (1 ~ 99) times, sampling time and sampling time 00h1min ~ 23h59min within set, sampling start time any set. |
||
Kapasitas load |
Lɔ̈ɔ̈i 1.05 m3/min, load ≥6 kPa |
||
Power consumption |
<300W |
||
Kɔl |
≤58dB |
||
Power baara |
AC (220±22) V/50Hz, lëu bï ya kuanycök në lithium-ion AC DC power supply |
||
Size ë host |
Length × width × height: when working (505 × 280 × 1240) mm, when transporting (505 × 280 × 810) mm |
||
Weight ye |
25 kg ye |
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Kä ye looi:
1. Tɛmɛ tɛmɛ: (-30 ~ 50) °C
2. Luɔi ye looi: ≤85%
3. Tɛ̈ɛ̈r tɔ̈u: (70 ~ 110) kPa
4. Kän ye looi ee sampler ye looi (non-explosion type). Lɔ̈k tɔ̈u në ɣän ye kek tɔ̈u
