Luɔi:
A bɛ luɔ̈ɔ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ
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. Luɔi de flow, pressure, temperature sensor ku single chip machine control technology, automatic control pump flow, achieve constant flow sampling
2. Ka tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ
3. Can digital set sampling flow (working condition), sampling time, interval sampling time, sampling volume and other parameters. Can digital set sampling flow (working condition), sampling time, interval sampling time, sampling volume and other parameters. Can digital set sampling flow (working condition), sampling time, interval sampling time, sampling volume and other parameters.
4. A lëu ba tɛmɛ, tɛmɛ, tɛmɛ, tɛmɛ, tɛmɛ, tɛmɛ, tɛmɛ, tɛmɛ, tɛmɛ, tɛmɛ, tɛmɛ
5. Automatic display, accumulation, storage condition sampling volume (273.15k, 101.325kPa), working condition volume and sampling time and other values
6. Automatic protection of overload: when sampling process, sampling flow is less than or greater than the set sampling flow, the instrument automatically stops protection. 6. Automatic protection of overload: when sampling process, the sampling flow is less than or greater than the set sampling flow, the instrument automatically stops protection.
7. Power off protection function: power off during sampling process, can automatically save sampling data, after calling to continue sampling 7. power off protection function: power off during sampling process, can automatically save sampling data, after calling to continue sampling
8. A lëu bï data 100 ya tɔ̈ɔ̈u ku data ye tɔ̈ɔ̈u në run 10
9. Luɔi fan brushless, tɛmɛ kaam, lëu bï ya luui 20,000 hours, noise low
10. Masin ye luui në ɣän juëc yiic, a lëu bï ya kuanycök në (15 ~ 140) L / min, ka kuanycök në ɣän juëc yiic, ka kuanycök në ɣän juëc yiic, ka kuanycök në ɣän juëc yiic, ka kuanycök në ɣän juëc yiic
Teknoloji:
Parameters ye kɔrɔ |
Parameter Range |
Resolution |
Wɛ̈l wɛ̈l wɛ̈l wɛ̈l wɛ̈l wɛ̈l wɛ̈l wɛ̈l wɛ̈l |
Flow Point |
16.7L/min、50L/min、100L/min |
0.1L/min |
A ɓuri ±2% |
Traffic Settings |
(15~140)L/min |
0.1L/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 (1~9999 9999.9) L. 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 |
Load ≥6kPa në 100L/min |
||
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: (250 × 190 × 350) mm |
||
Weight ye |
≤6kg |
||
Kä ye looi:
1. Tɛmɛ tɛmɛ: (-30 ~ 50) °C
2. Luɔi ye looi: ≤85%
3. Tɛ̈ɛ̈r ë tɛ̈ɛ̈r: (80 ~ 105) kPa
