氣路接口:1/4” 不銹鋼卡套接頭
硫化氫分析儀 型號(hào):M297574 | |
The 902 advanced lead acetate based analyzer comes standard with the following equipmentfeatures: ~ 24 VDC operation, for 110/220 VAC see options below ~ Dual isolated 4-20 ma outputs ~ 1-300 foot lead acetate tape included (The 902 can handle up to 350 feet of tapewill provide 30-60 days of measurement between tape changes) ~ Software includes all advanced configurable features for stream switching, automatic calibration, dual mode H2Stotal sulfur measurement, reference gas test,dual ranging ~ Modem compatible ~ Automatic self sensor balance on each cycle ~ Permeable membrane humidifier system ~ Fault detection for tape advance ~ "Windows" based software for configurationmonitoring ~ RS232/485 Modbus Protocol (requires optional card) ~ 6 SPDT alarm relays 5 amps @ 30 VDC or 8amps @ 120/240 VAC ~ 1- 2 amp 35 VDC solenoid driver (up to 4 more optional) ~ 8 character lighted display ~ 4 Dry contact digital inputs, 1 remote calibration (12/24 vdc) ~ Sample flowmetercritical orifice restrictor installed ~ Handheld keypad user interface (I.S. on x-proof models) ~ 1 operationmaintenance manual ~ Sample vent eductor (prevents atmospheric pressure effects) ~ Low tape alarm ~ CSA approval (Certified for HazardousDiv. 2 areas) |
儀器特點(diǎn)連續(xù)操作、使用方便、內(nèi)置存儲(chǔ)器、內(nèi)置泵、RS232接口、輸出數(shù)據(jù)。測(cè)量精度為ppb(mcg/m3) 檢測(cè)范圍:0~200mcg/m3 檢測(cè)精度:0.1mcg/m3
檢測(cè)氣體:空氣中的硫化氫
檢測(cè)原理:電化學(xué)
檢測(cè)范圍:0~5ppm、10ppm、50ppm、100ppm、200ppm、500ppm、1000ppm、2000ppm、5000ppm可選
分 辨 率:0.001ppm(0~5 ppm);0.01ppm(0~10 ppm、100ppm);0.1ppm(0~1000ppm以上)
檢測(cè)方式:泵吸式
顯示方式:LCD液晶背光顯示
檢測(cè)精度:±1%.FS
報(bào)警方式:聲光報(bào)警(報(bào)警點(diǎn)可調(diào))
響應(yīng)時(shí)間:小于30S
恢復(fù)時(shí)間:小于40S
線性誤差:±1.0%
不確定度:2%Rd±0.1
零點(diǎn)漂移:≤±2.0%FS/年
跨度漂移:≤±1.0%FS/月
工作電源:DC3.6V
傳感器壽命:2年以上
使用環(huán)境:溫度-20℃~+70℃;相對(duì)濕度≤95%RH(非凝露);在凝露環(huán)境下使用需訂制
電池容量:3.6VDC,5000mA ,帶充電保護(hù)功能
外型尺寸:180×190×100mm(L×W×H)
標(biāo)準(zhǔn)配件:0.8m采樣手柄一根,儀器箱一個(gè),充電器一個(gè)
重 量:1.5Kg
T40硫化氫分析儀是一種單一的氣體檢測(cè)器,它的設(shè)計(jì)目的是當(dāng) 硫化氫(H2S) 濃度上升時(shí)向使用者發(fā)出預(yù)警。T40 Rattler 會(huì)實(shí)時(shí)顯示周圍氣體的濃度,并在其濃度超過(guò)預(yù)設(shè)警戒線時(shí)發(fā)出聲光警報(bào)。 測(cè)量范圍:0-500PPM 精度:1PPM 可設(shè)定報(bào)警點(diǎn)硫化氫 |
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