
System overview:
Fixed Pollution Source VOC Alarm System ee looi në kë de "DB 44/T 1947-2016 Fixed Pollution Source Volatile Organic Emission Continuous Automatic Monitoring System Photoionization Detector (PID) Method Technical Requirements" ku "Hebei Province for Industrial Pollution Source Volatile Gas Online Monitoring".
Sistɛm luɔɔi:
Sampling pre-processing system consists of sampling probe, water and gas separator, filters, sampling pump, and gas controller. Sampling pre-processing system consists of sampling probe, water and gas separator, filters, sampling pump, and gas controller. Sampling pre-processing system consists of sampling probe, water and gas separator, filters
A tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈ Gas in the sampling pump pumping, is pumped from the exhaust cylinder, through sampling probe and sampling tube conveyed, through water gas separation, filtering after entering the PID gas analyzer, gas analyzer has integrated several high performance microprocessors inside to measure the VOCs gas concentration. Ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ.

Parameters teknis:
Gas dɔŋ |
Gas organik ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n |
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Prinsipiw Testing |
PID principle, extraction method sampling, long term continuous work. PID principle, extraction method sampling, long term continuous work. PID principle, extraction method sampling, long term continuous work. |
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Range de mesure |
0 ~ 200, 2000, 10000ppm |
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Resolution |
0.025ppm (0 ~ 200ppm); 0.05ppm (0 ~ 2000ppm); 0.1ppm (10000ppm) |
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Repetibility |
≤±3% (në isobutylene) |
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Zero point drift |
≤ 2 mg/m3 (në isobutylene) |
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Waktu jaabi |
≤20 sekond (T90) |
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Lɔ̈k piny |
≤ 5 mg/m3 |
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Gas Sample Comparison Error |
≤ 50% (VOCs ≤ 15 mg/m 3) |
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< 35% (VOCs > 15 mg/m3) | ||
Waktu de wal |
≤10 sekond |
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Data tɔ̈ɔ̈u |
Tablet |
2-way RS232/RS485 communication interface, Windows XP operating system |
Sistem Software |
Software de gestion de surveillance online de sources de pollution |
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output |
RS232/RS485 signal output, Ethernet output, alarm port output |
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Power baara |
220V AC/50Hz 0.5KW |
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Temperature, humidity |
5~40℃, ≤85%RH |
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