TS-4000Ex

型    號

TS-4000Ex

適用種類

可燃性氣體

偵測種類

LPG．LNG．瓦斯、CH4甲烷、丙烷、H2氫氣、C2H2乙炔、油氣、C2H4沼氣 ....

顯示方式

LCD數碼

檢測型式

自動吸入式

檢測原理

觸媒燃燒式

半導體式

量    程

0-100%leLEL &  0 - 100% VO ume

反應時間

在20秒以內

精    度

最大誤差 ± 3% 以內

流量調整

300~2500 ml / min

氣體連接管

1/4" Luivu

偵測範圍

100M以內

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 2Wire

傳輸距離

2000m 以內

供　　電

DC 24V± 10% 250 mA mox

接口尺寸

1/2" or 3/4" PE / NPT.

防爆等級

Exd llC T6

SYSTEM SPECIFICATION

Sensor Type:

Continuous auto sampling

Function:

Local LCD display type
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

Suction flow method:

Electrical diaphragm pump

Flow rate:

0-2000 ml/min Max.

Electrical Classification:

Explosion-proof, Ex d IIC T6

Warranty:

One year

Approval:

Korea Occupational Safety Association

ENVIRONMENTAL 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:

7kg
18kg(Including Enclosure)

Material (housing):

Cast aluminum

Material (Enclosure):

Steel (Glass Window)

Mounting Type:

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