沼氣偵測器  TS-1100Ex                                                                                                                                           產(chǎn)品簡介

  擴(kuò)散式氣體泄漏偵測器 TS-1100Ex Series 

-防爆型防爆結(jié)構(gòu)，偵測可燃性氣體及毒性氣體。

-產(chǎn)品性能穩(wěn)定，壽命長，靈敏度高，選擇性強(qiáng)，性能好的特點

-4-20mA標(biāo)準(zhǔn)輸出信號，*長輸出距離可達(dá)2000M。

-根據(jù)現(xiàn)場實際情況，可選擇各種附件，(如 過濾器,檔泥板,遮雨板)。

-可現(xiàn)場設(shè)定，單人就能夠獨立完成校正及維護(hù)。

-檢測氣體:LPG．LNG．瓦斯氣體．甲烷CH4, CH10,氫氣H2,乙炔 C2H2,C2H4 等...可燃性氣體。 

  產(chǎn)品規(guī)格

 適用種類

 可燃性氣體

偵測種類

 LPG．LNG．瓦斯、CH4甲烷、甲醇、甲醛、SIH4硅甲烷、乙酸乙酯、乙醚、C2H2乙炔、丙烷、丙烯酸丁酯、丙酮、丁烷、C2H2乙炔、正己烷、H2氫氣、硫化氫、酒精、甲苯、油氣、三氯乙烯、氫氣、氯化氫(鹽酸)、

檢測型式

 擴(kuò)散式

檢測原理

 催化性燃燒式

紅外線傳導(dǎo)式

量     程

 0-100%leLEL &  0 - 100% VOL

反應(yīng)時間

 15秒以內(nèi)

精     度

 *大誤差 ± 3% 以內(nèi)

操作溫度

 -20 ~ 50℃

操作溼度

 10 ~ 90% RH 

輸出信號

 4 - 20ｍA.DC/

接線要求

 CVVS or CVVSB 1.25sq x 3Wire

傳輸距離

 2000M以內(nèi)

 供　 電

 DC 24V.DC±10%  / 150mA max

接口尺寸

 1/2" or 3/4" PE / NPT

防爆等級

 Ex d llC T5

產(chǎn)品規(guī)格

PRODUCT SPECIFICATION Sensor Type: Continuous diffusion Function: Transmitter type Service: Indoor or outdoor locations Including hazardous areas Measuring range 1: 0-2000 ppm Semiconductor cell Measuring range 2: 0-100% LEL Catalytic cell Measuring range 3: 0-100% Volume Thermal conductivity cell Sensor life: 3 to 5 years typical Accuracy: ± 3% of full scale Response time: T90 < 15 sec. With 100% LEL of methane applied Zero drift: Less than 3% of full scale per year Electrical Classification: Explosion-proof, Ex d IIC T6 Warranty: One year Approval: Korea Occupational safety Association/NEPSI (China) CHANNEL UNIT SPECIFICATION Operating Temperature range: Electronics -40℃ to 70℃ Standard sensor -50℃ to 80℃ High Temp sensor -50℃ to 250℃ Storage Temperature range: -40℃ to 70℃ Operating Humidity range: 5 to 100% RH Operating Pressure range: ATM. ± 10% MECHANICAL SPECIFICATION Weight: 1.8Kg Material (housing): Cast aluminum Material (sensor): SUS 304 Mounting Type: 2" Pipe Mount/Surface Mount ELECTRICAL SPECIFICATION Electrical protection: EMI/RFI by EN 50082-1 Input Power: 24V.DC nominal 18 to 31V.DC / 230mA max. Output Signal: 4-20mA(600 ohms max. load) Cable Requirements: 3-wire shield cable. Max distance 2500M Conduit connection: 1/2" & 3/4" PT & NPT

Features

- Continuous Detection of Combustible Gas and Vapours - Excellent Measurement Sensitivity and Stability - Long Life Sensor Element - 3-wires connection - 4-20mA Signal Output - Calibration by One Person and Easy Maintenance - Highest Safety Certification

型錄