產品簡介:
型 號 |
GTD-1000 Ex |
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測量氣體 |
可燃性氣體 ,LNG, LPG, H2氫氣, 甲烷,甲醇,甲醛,矽甲烷,乙酸乙酯,乙醚,乙炔,丙烷,丙烯酸丁酯,丙酮,丁烷,正己烷,硫化氫,酒精,甲苯,油氣,三氯乙烯,氯化氫,鹽酸..等 |
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測量類型 |
擴散式 |
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測量原理 |
觸煤燃燒 |
熱線半導體 |
熱傳導 |
測量範圍 |
0~100% LEL |
0~2,000ppm |
0~100% Vol |
回應時間 |
< 15sec / 90% scale |
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精 度 |
±3% / Full scale |
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輸出信號 |
4-20mA |
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電氣連接 |
Standard: PF 3/4” Option: NPT 1/2” NPT3/4” |
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安裝方式 |
壁掛式、管道式 |
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工作溫濕度 |
-20 ~ +50℃, 5 ~ 99%.RH (non-condensing) |
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尺寸和重量 |
136(W)x166(H)x95(D)mm/1.2kg |
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材 料 |
Housing: ALDC, SUS316 (Option) / Sensor: SUS316 |
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TRANSMITTER TYPE GAS DETECTOR GTD-1000Ex |
Model |
GTD-1000Ex |
Measuring gas |
Flammable gases (LNG, LPG, H2, Methane, Butane & etc) |
Measuring type |
Diffusion type |
Measuring method |
Catalytic cell / Hot wire semiconductor cell / Thermal conductivity cell |
Measuring range |
0~100% LEL / 0~2,000ppm / 0~100% Vol |
Response time |
<10 sec |
Accuracy |
±1.5% / Full scale |
Output signal |
4-20mA DC |
Cable |
Power + Signal cable : 3-wire 〉1.5sq (AWG16) |
Conduit connection |
G. Rc. NPT 1/2" & 3/4" (G 3/4" : standard) |
Mounting type |
2" Pole mount, Wall mount, Duct mount |
Operating temperature |
-20℃ ~ +50℃ |
Operating humidity |
5 ~ 99%.RH (non-condensing) |
Operating power |
21 ~ 27V DC (24V DC normal) / 200mA max |
Dimensions |
136 x 166 x 95 (W x H x D)mm |
Weight |
1.2kg |
Approval |
Explosion proof type (Ex d IIC T6, IP65) KCs |
KFI, CE |
to detect combustible gas installations in explosion hazardous areas as explosion-proof construction |
可燃性氣體,係指丙烯晴、丙烯醛、乙炔、乙醛、氨、一氧化碳、乙烷、乙胺、乙苯、乙烯、氯乙烷、氯甲烷、氯乙烯、環氧乙烷、環氧丙烷、氰化氫、環丙烷、二甲胺、氫、三甲胺、二硫化碳、丁二烯、丁烷、丁烯、丙烷、丙烯、溴甲烷、苯、甲烷、甲胺、二甲醚、硫化氫及其他爆炸下限在百分之十以下或爆炸上限與下限之差在百分之二十以上之氣體。 |
* GTD-1000Ex 型錄檔案請至 資料下載 。