技術(shù)參數(shù)
-檢測氣體: | 詳見氣體列表 |
-檢測原理: | 可燃氣體…催化燃燒或紅外式 二氧化碳…紅外式 有毒氣體、氧氣…電化學 揮發(fā)性有機物...光致電離 |
-檢測方式: | 擴散式或吸入式 |
-顯示方式: | LCD液晶顯示 |
-報警方式: | 聲、光報警(音量95dB@30cm)、震動報警 |
-電 源: | 可充電鋰電池包,2500mAh(配充電器) |
-充電時間: | ≤8小時 |
-工作時間: | >20小時(非報警工作狀態(tài)) |
-環(huán)境溫度: | -30℃~+60℃ |
-相對濕度: | 15~95%RH/未結(jié)露 |
-防爆等級: | Exia ⅡC T4 Gb |
-防護等級: | IP66 |
-外形尺寸: | 67×121×36mm(WxHxD) |
-重 量: | 380克 |
檢測氣體 | 量程范圍 | 分辨率 | 精度 | 響應(yīng)時間(T90) |
LEL(可燃氣體) | 0-99%LEL催化燃燒 | 1%LEL | ±3%F.S | ≤20S |
0-99%LEL紅外 | 1%LEL | ±3%F.S | ≤10S | |
0-99%LEL | 1%LEL | ±3%F.S | ≤10S | |
O2(氧氣) | 0-30%VOL | 0.1%VOL | ±2%F.S | ≤20S |
H2S(硫化氫) | 0-200µmol/mol(ppm) | 0.1µmol/mol(ppm) | ±3%F.S | ≤30S |
0-500µmol/mol(ppm) | 0.1µmol/mol(ppm) | ±3%F.S | ≤30S | |
CL2(氯氣) | 0-10µmol/mol(ppm) | 0.1µmol/mol(ppm) | ±5%F.S | ≤60S |
0-50µmol/mol(ppm) | 0.1µmol/mol(ppm) | ±5%F.S | ≤60S | |
NH3(氨氣) | 0-100µmol/mol(ppm) | 1µmol/mol(ppm) | ±3%F.S | ≤60S |
0-300µmol/mol(ppm) | 1µmol/mol(ppm) | ±3%F.S | ≤60S | |
CO(一氧化碳) | 0-1000µmol/mol(ppm) | 1µmol/mol(ppm) | ±3%F.S | ≤30S |
0-2000µmol/mol(ppm) | 1µmol/mol(ppm) | ±3%F.S | ≤30S | |
CO2(二氧化碳) | 0-5%v/v | 0.01%v/v | ±3%F.S | ≤30S |
SO2(二氧化硫) | 0-30µmol/mol(ppm) | 0.1µmol/mol(ppm) | ±3%F.S | ≤30S |
HCN() | 0-100µmol/mol(ppm) | 1µmol/mol(ppm) | ±5%F.S | ≤60S |
HCL() | 0-30µmol/mol(ppm) | 0.1µmol/mol(ppm) | ±5%F.S | ≤60S |
HF(氟化氫) | 0-10µmol/mol(ppm) | 0.1µmol/mol(ppm) | ±5%F.S | ≤60S |
NO(一氧化碳) | 0-100µmol/mol(ppm) | 1µmol/mol(ppm) | ±5%F.S | ≤60S |
0-350µmol/mol(ppm) | 1µmol/mol(ppm) | ±5%F.S | ≤60S | |
NO2(二氧化氮) | 0-50µmol/mol(ppm) | 0.1µmol/mol(ppm) | ±5%F.S | ≤60S |
H2(氫氣) | 0-2000µmol/mol(ppm) | 1µmol/mol(ppm) | ±3%F.S | ≤60S |
C8H8(苯乙烯) | 0-100µmol/mol(ppm) | 1µmol/mol(ppm) | ±3%F.S | ≤20S |
C7H8(甲苯) | 0-100µmol/mol(ppm) | 1µmol/mol(ppm) | ±3%F.S | ≤20S |
C8H10(乙苯) | 0-100µmol/mol(ppm) | 1µmol/mol(ppm) | ±3%F.S | ≤20S |
C8H10(二甲苯) | 0-100µmol/mol(ppm) | 1µmol/mol(ppm) | ±3%F.S | ≤20S |
C6H5Cl(氯苯) | 0-100µmol/mol(ppm) | 1µmol/mol(ppm) | ±3%F.S | ≤20S |
CH4O(甲醇) | 0-100µmol/mol(ppm) | 1µmol/mol(ppm) | ±5%F.S | ≤60S |
C3H3N(丙烯腈) | 0-100µmol/mol(ppm) | 1µmol/mol(ppm) | ±5%F.S | ≤60S |