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Brand Name | globeinstrument | Model Number | TGas-1031-CL2 | Place of Origin | Henan, China |
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Usage | Other, safety |
TGas-1031 Online CL2 Monitor 0-10ppm ? ? ? ?
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Main?features
? ?Two?kinds?of?optional?mode?of?power?supply,?including?centralized?busbar?type?and?independent?area?type
? ?High?and?low?concentration?alarm,real-time?monitoring?
? ?Anti-poisoning?type?gas?sensor?with?high?sensitivity?
? ?Automatic?modification?of?ageing?curve?of?sensor,?keeping?constant?alarm?sensitivity
? ?Function?of?automatic?recognition?of?sensor?trouble,?function?of?high?concentration?gas?above-norm?of ? sensor
? ?Automatic?detection when starting?up,with the function?of?self-diagnosis?and?self-reparing.
? ?The?calibrated?concentration?value?is?adjustable,?facilitating?users?to?set?by?themselves
? ?Before the?sensor?loses?the?function?of?monitoring?alarm?because?of?ageing,?the?detector?is?capable?of?automatic?recognition?and?alarm,?so it can effectively?avoid?missing?report.
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Technical?parameters
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Parameters | Characteristics? |
Detectable?gas | Combustible?vapour?of?liquids,?including?methane,?LPG,?coal?gas?and?gasoline,?etc.,? as?well?as?poisonous?and?harmful?gas? |
Measurement?precision? | ±5%F.S |
Repeatability? | 2% |
Measurement?range | Refer?to?lectotype?table?for?details? |
Drift? | Zero?drift:?±2%F.S Range?drift:?±5%F.S |
Response?time? | <30s(T90) |
Sampling?method | Diffusion? |
Working?environment? | Temperature:?-30°C?to?60°C;?humidity:?below?85%?(no?coagulation) |
Remote?control?mode | By?the?adjustment?mode?by?infrared?remote?control,?the?detector?can?be? adjusted?without?opening?of?cover? |
4-20mA output? | 4-20mA?output?corresponding?to?0-100%,?maximum?load?800?ohms |
Alarm?output? | The?effective?alarm?is?1?point?or?2?points;?each?alarm?shall?use?SPDT?electronic?relay. Contact?rating?of?alarm?relay: Ohmic?load:?5A@24Vdc?or?120Vac?or?240Vac Inductive?load:?50VA |
Communication | Communication?description:?two-Communication wire system parallel RS485 protocol,32 points at most Connection:?Twisted?pair?with?shield? Distance:?maximum?1000m |
Input?voltage? | 24VDC±25%;?power:?2W/way |
Certificate | Explosion-proof?grade:?ExdIICT5 Protection?class:?IP66 |
Using?cable? | ≥2.5mm2×4??Screened?cable?line,?outside?diameter?of?cable?is?required?to?be?between? 6mm-?9mm |
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Lectotype?table?for?detected?gas?(part?gas)
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Model | Range | Low?alarm?setting?range | High?alarm?setting?range? | Low?alarm?point | High?alarm?point |
TGas-1031-CH4 | 0-100%LEL | 10%LEL-5%LEL | 25%LEL-80%LEL | 20%LEL | 50%LEL |
TGas-1031-O2 | 0-30%vol | 16%-19.5%vol | 22.5%-24%vol | 19.5%vol | 23.5%vol |
TGas-1031-CO | 0-500ppm 0-1000ppm | 25ppm-100ppm | 100ppm-500ppm | 35ppm | 200ppm |
TGas-1031-H2S | 0-100ppm | 5ppm-15ppm | 15ppm-30ppm | 10ppm | 15ppm |
TGas-1031-SO2 | 0-100ppm | 1ppm-3ppm | 3ppm-10ppm | 2ppm | 5ppm |
TGas-1031-CL2 | 0-10ppm | 0.5ppm-3.5ppm | 4ppm-6ppm | 0.5ppm | 5ppm |
TGas-1031-NH3 | 0-100ppm | 20ppm-30ppm | 30ppm-70ppm | 25ppm | 50ppm |
TGas-1031-NO | 0-250ppm | 20ppm-50ppm | 50ppm-100ppm | 25ppm | 50ppm |
TGas-1031-NO2 | 0-100ppm | 1ppm-2ppm | 2ppm-5ppm | 1ppm | 2ppm |
TGas-1031-H2 | 0-1000ppm | 100ppm-300ppm | 400ppm-600ppm | 100ppm | 500ppm |
TGas-1031-PH3 | 0-1ppm | 0.3ppm-0.5ppm | 0.5ppm-0.8ppm | 0.3ppm | 0.6ppm |
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Company Profile
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?Henan Zhiyi System Engineering Co., Ltd. was?founded in 2004, dedicated to research instrumentation,intelligent software engineering and development environment works. Our products contains:portable gas detectors, SF6 detection and recovery, ? TGas-1031 online Gas Analyser for CL2 gas leakage , gas transmitters, recorders and remote monitoring systems etc.. can be used power plant, environment protection, petrochemical and chemical fields.??we have passed? ISO9001?certification and?get?CE?approved.
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Last Update Time:2014-01-03
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Henan Zhiyi System Engineering Co., Ltd.