| 提交詢價(jià)信息 |
| 發(fā)布緊急求購 |
價(jià)格：電議
所在地：北京
型號(hào)：JCB4
更新時(shí)間：2018-11-21
瀏覽次數(shù)：2156
公司地址：中國(guó) 北京市通州區(qū) 北京市通州區(qū)中關(guān)村科技園區(qū)通州園金橋科技產(chǎn)業(yè)基地環(huán)科中路17號(hào)10B
倫瑩瑩(先生) 經(jīng)理
JCB4甲烷測(cè)定器
研發(fā)方：北京凌天世紀(jì)自動(dòng)化技術(shù)有限公司
煤安證號(hào)：MFA070001
安標(biāo)查詢網(wǎng)址：http://www.aqbz.org/ABXX/AB_SHOW_Q.asp?mid=11660780
一、 簡(jiǎn) 介
主要用于保護(hù)人員生命安全，檢測(cè)暴露在端環(huán)境中甲烷數(shù)據(jù),測(cè)量范圍0-4%，采用催化燃燒傳感器（俗稱黑白件），反應(yīng)靈敏，準(zhǔn)確可靠。 儀器采用堅(jiān)固的工程塑料外殼和良好的保護(hù)設(shè)計(jì)，能使用在諸如具有瓦斯粉塵的爆炸性環(huán)境中。儀器小巧輕便，能很容易的夾住皮帶，襯衫口袋或安全帽上。高亮度OLCD液晶在黑暗的井下依然清晰可見，可讀出氣體濃度、時(shí)間、電量等數(shù)據(jù)。如果當(dāng)前氣體濃度值超出預(yù)設(shè)限度值時(shí)，儀器以聲、光報(bào)警提醒用戶。
本儀器性能可靠、結(jié)構(gòu)合理、使用簡(jiǎn)便，適于有瓦斯爆炸和煤與瓦斯突出危險(xiǎn)的場(chǎng)合。適宜在礦山救護(hù)、煤礦采掘工作面、回風(fēng)巷道等使用。
二、 產(chǎn)品特點(diǎn)
? 催化燃燒傳感器
? 測(cè)量濃度的范圍0-4%
? 傳感器頭朝外，避免煤塵積累造成傳感器失效
? 充電式可零點(diǎn)校準(zhǔn)
? 下次校準(zhǔn)日期可自動(dòng)提醒
? 采用聯(lián)排充電器
? 體積小、重量輕、易于攜帶
? 高亮度OLED大屏幕適合煤礦黑暗條件
? 4個(gè)操作按鍵，符合煤礦使用特點(diǎn)
? 1500mAH聚合物鋰電池、可持續(xù)運(yùn)行2 年（標(biāo)準(zhǔn)）
? 高濃度報(bào)警、超量程報(bào)警、電量不足報(bào)警
? 紅綠色LED 燈閃爍、95dB 蜂鳴器
? 高強(qiáng)度ABS工程塑料，抗跌落1.8米
? 人體工學(xué)設(shè)計(jì)，手感更好
? 通過MA、防爆等認(rèn)證，具有化的高端品質(zhì)
三、 主要技術(shù)參數(shù)
項(xiàng)目 JCB4
測(cè)量范圍： 0-4%
采樣方式： 擴(kuò)散式
外殼材質(zhì)： ABS工程塑料
防護(hù)等級(jí)： IP54，防水防塵
安全等級(jí)： Class I, Division 1, Group A, B, C, D,T5 ；
環(huán)境溫度連續(xù)工作： -20℃ ~+45℃ 間斷工作：-40℃ ~+55℃
環(huán)境濕度： 0%~95%RH（無冷凝）
*顯示屏： OLCD 高亮度液晶顯示
顯示內(nèi)容： 氣體名稱、測(cè)量值、電池電量
*按鍵： 4 個(gè)操作鍵
報(bào)警方式： 90dBA，10cm 蜂鳴器、紅綠色LED 閃爍
報(bào)警信號(hào)： 高濃度、電池電量不足報(bào)警
標(biāo)定方式： 零點(diǎn)/ 擴(kuò)展標(biāo)定
*校準(zhǔn) 充電式可零點(diǎn)校準(zhǔn)；下次校準(zhǔn)日期可自動(dòng)提醒
*電池： 大容量聚合物1500mAH鋰離子電池，可充電
*充電器： 聯(lián)排座充
防爆型式： 礦用本質(zhì)安全兼隔爆型 ExibdI
運(yùn)行時(shí)間： 可連續(xù)工作2 年
尺寸： 93mm×49mm×22mm
重量： 102g（含電池）
四、 標(biāo)準(zhǔn)配置
? 主機(jī)（含傳感器、鋰電池）
? 標(biāo)定適配器
? 座充電器
? 皮套
? 使用說明書（含煤安、防爆證書）
Applications:
JCB4 portable combustible gas detector is an intrinsically safe and explosion-proof instrument and is designed to deter combustible gas.
JCB4 combustible gas Detector is a low-cost, maintenance-free single gas monitor designed to protect personnel from dangerous combustible gas exposure in the most extreme conditions. Despite its compact size, the JCB4 combustible gas Detector includes features usually found only in larger multi-gas monitors including a large, OLED display, internal audible/visual alarms and simple push-button operation.
The monitor continuously displays ambient combustible gas readings and will alert the user when gas concentrations exceed the preset low or high levels. Added features include adjustable alarm setpoints, calibration gas values, and choice of text-only display selected by the user through a simple, push-button routine. JCB4 combustible gas Detector also has a peak/hold feature to show the highest reading during a shift and includes a special flip-cap calibration adapter for quick and simple calibration. JCB4 combustible gas Detector is covered by a two-year warranty from the date of manufacture.
It is used at the underground coal mine and mine safety inspection mainly. Certainly, it is also applied to fire fighting, confined space, chemical industry, oil and all kinds of environment that needed to measure the combustible gas.
|
Feature |
Benefit |
|
2-year warranty |
Lowers the overall cost of ownership by providing a full 24 months of warranty coverage. |
|
Weight of 102g |
Light weight and compact size, can be worn on the belt, shirt pocket, coveralls or hard-hat. |
|
Flip-cap calibration feature |
JCB4 has a unique, built in calibration adapter to make calibration easy and eliminates the need to search for a calibration cup. |
|
OLED display |
Provides continuous display of the actual concentration of combustible gas in the ambient environment as well as remaining battery life. |
|
Adjustable low and high alarm setpoints |
The user can configure the JCB4 to suit a number of different applications. |
|
High visibility case |
From a distance, the JCB4’s color makes it easy for Safety Professionals to verify that workers are protected. |
|
5 second delay shut-off protection |
The JCB4 cannot be accidentally shut off since the on/off button must be depressed for five continuous seconds. |
Technical specification:
|
Sensors: |
Catalytic combustion sensor (combustible gas) |
|
Range： |
0-（LEL） |
|
Accuracy： |
1%（LEL） |
|
Resolution： |
1%（LEL） |
|
Power Source: |
1500mAH lithium battery ；rechargeable battery |
|
Temperature Range: |
-4°F to 122°F (-20°C to 50°C) typical |
|
Humidity Range: |
0 to 95% RH typical |
|
Alarms: |
Adjustable low and high alarm setpoints |
|
Explosion protection |
Exibd I |
|
Protection grade |
IP54 |
|
Dimensions: |
93mm×49mm×22mm |
|
Weight: |
102g |
免責(zé)聲明：以上所展示的[JCB4 JCB4甲烷測(cè)定器]信息由會(huì)員[北京凌天世紀(jì)控股股份有限公司]自行提供，內(nèi)容的真實(shí)性、準(zhǔn)確性和合法性由發(fā)布會(huì)員負(fù)責(zé)。
