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供應GASTRON固定式PID防爆型VOC濃度檢測儀GTD-2000VOC
VOC氣體探測器/VOC氣體監(jiān)測儀/VOC濃度監(jiān)測儀/VOC氣體在線濃度計/VOC氣體在線濃度儀/VOC檢測報警儀/VOC氣體分析儀
VOC是揮發(fā)性有機化合物(volatile organic compounds)的英文縮寫。普通意義上的VOC就是指揮發(fā)性有機物;但是環(huán)保意義上的定義是指活潑的一類揮發(fā)性有機物,即會產生危害的那一類揮發(fā)性有機物。
VOC即揮發(fā)性有機化合物,對人體健康有巨大影響。當居室中的VOC達到一定濃度時,短時間內人們會感到惡心、嘔吐、乏力等,嚴重時會出現(xiàn)抽搐、昏迷,并會傷害到人的肝臟、腎臟、大腦和神經系統(tǒng),造成記憶力減退等嚴重后果。
型號(Model) | GTD-2000VOC |
測量氣體(Measuring gas) | VOC氣體(苯、甲苯、二甲苯等) |
測量類型 (Measuring type) | 擴散式 |
測量原理(Measuring method) | 光電離探測器(PID) |
測量范圍(Measuring range) | 5ppb ~ 300ppm |
響應時間(Response time) | < 15sec / 90% scale |
精度 (Accuracy) | ±3% / Full scale |
參數(shù)控制(Parameter controls) | 非侵入性的磁棒控制 (標定,維護,報警設置等 ) |
工作模式顯示(Operation mode display) | 1-LED顯示(電源) |
測量值顯示(Measuring value display) | LED顯示 (內置背光,兩行,8個字符) |
輸出信號(Output signal) |
模擬輸出: 測量信號:4-20mA DC 維護信號:3mA DC 標定信號:3mA DC 故障信號:0mA DC HART通信(可選) |
電纜/傳送距離(Cable / Distance) |
電源+信號線: 三線>1.5sq(AWG16) / max 2,000m |
電氣連接 (Conduct pipe) | G.Rc. NPT 1/2" & 3/4"(標準:G 3/4" ) |
安裝方式(Mounting type) | 2“桿裝,墻掛式,管道安裝 |
工作溫濕度(Operating temperature) | -20 ~ +60℃ 5 ~ 99%.RH (不凝結) |
工作電源(Operating power) | 18 ~ 31V DC (正常24V DC) |
尺寸和重量(Dimensions and Weight) | 136x176x110(W X H X D)mm/1.7kg |
認證(Approval) | Ex d IIC Gb T4~T6,IECEx,IP67 |
GASTRON / COMBINE氣體探測器/氣體監(jiān)測儀/氣體濃度儀/濃度監(jiān)測儀/在線濃度計/在線式檢測報警儀/分析儀/濃度檢測儀/報價控制單元/報警控制器
VOC Gas Detector
- GTD-5000F
- GTD-2000Tx
- GTD-5000
- GTD-5100F
Flammable Gas Detector
- GTD-5100F
- GTD-5000F
- GTD-5000
- GTD-3000Ex
- GTD-2000Ex
- GTD-6000
- GTD-1000Ex
TS ?? ?????
- TS-5100
- TS-2100TX
- TS-4100P
- TS-2000Ex
- TS-4000
- TS-1100Ex
- TS-3100TX
- TS-1100TX
- TS-3000TX
- GTD-100Ex
- TS-2100Ex
Infrared Gas Detector
- GTD-5000
- GTD-5100F
- GIR-3000
- GTD-5000F
- GIR-3000A
Oxygen & Toxic Gas Detector
- GTD-5100F
- GTD-5000F
- GTD-5000
- GTD-3000Tx
- GTD-6000
- GTD-2000Tx
- GTD-1000Tx
Sampling Multi Gas Detector
- GTM-1000
- GTM-2000
Ultrasonic Gas Detector
- Incus Ultrasonic Gas Leak Detector
Gas Detector Receiver
- ASC-100
- GTC-200A / 210A
- GTC-540 / 540A / 550
- GTC-520A
- GTC-200F
- GTC-520F
- GMS-2000
- Customazing Type
Portable Gas Detector
- G-Finder Single
- GPD-100
- TANGO TX1
- GasBadge Pro
- VENTIS MX4
- VENTIS PRO
- RADIUS BZ1
- iBrid MX6
- iNet®Now
Colorimetric Gas Monitor
- ChemLogic 96
- ChemLogic 8
- CLPX(Portable)
Open Path Gas Detector
- SafEye Quasar 900
FTIR Gas Monitor
- DOD64 FTIR
Flame Detector
- GTF-1100U
- GTF-1100T
- 975MR
- 975HR
- 975UF
- 975UR
Alarm Signalling
- GTL-200
- GTL-200B
- GTL-200L
- BExBG Series
- MB005
- BExS Series
- MA112
Manual Call Point
- BExCP3A / BExCP3B Series
Calibration Kit
- Calibration Can gas
- CYLINDERS
Acid Leak detection Paint
- Acid Leak detection Paint
Safety Shield
- Safety Shield
Customizing Gas Detector
- Customizing 1
-
Customizing 2