TS-2000Tx  - 氣體偵測器 - 瓦斯偵測器(GAS) - 名發科技

氣體偵測器 TS-2000Tx

產品簡介

　

　

　

　

　

　

 氣體偵測器 TS-2000Tx
-防爆型防爆結構，偵測可燃性氣體及毒性氣體。
-產品性能穩定，靈敏度高，選擇性強，性能好的特點
-4-20mA標準輸出信號，最長輸出距離可達2000M。
-根據現場實際情況，可選擇各種附件，(如 過濾器,檔泥板,遮雨板)。
-可現場設定，單人就能夠獨立完成校正及維護。
-檢測氣體:LPG．LNG．瓦斯氣體．CH4, CH10,H2, C2H2, C2H4等..可燃性氣體。

　

　

　

產品規格

適用種類

毒性氣體

偵測種類

CO一氧化碳、HNO3硝酸 、SiH4矽烷、Ph3磷化氫、CH2O甲醛、CHOH甲醇、O2氧氣、NH3氨氣(阿摩尼亞)、CI2氯氣、HCL 氯化氫(鹽酸)、H2S硫化氫、IPA異丙醇、NO一氧化氮、NO2 二氧化氮、SO2二氧化硫、EO環氧乙烷

顯示方式

LCD數碼

檢測型式

擴散式

檢測原理

觸媒燃燒式

紅外線傳導式

量     程

0-100%leLEL &  0 - 100% VOL

反應時間

15秒以內

精     度

最大誤差 ± 3% 以內

操作溫度

-20 ~ 50℃

操作溼度

5 ~ 95% 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

供　　電

18V~31.DC

接口尺寸

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

防爆等級

Ex d llC T5
　

Specification

SYSTEM SPECIFICATION

Sensor Type:

Continuous diffusion

Function:

Local LCD display type
Loop powered transmitter type

Service:

Indoor or outdoor locations
Including hazardous areas

Measuring range:

PPB, PPM & Vol.%
Refer to Ordering Information

Sensor life:

2 to 3 years typical

Accuracy:

± 3% of full scale

Response time:

T90 < 45 sec.

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

　

ENVIRONMENTAL SPECIFICATION

Operating Temperature range:

Electronics -40℃ to 70℃
Standard sensor -20℃ to 50℃

Storage Temperature range:

-20℃ to 50℃

Operating Humidity range:

5 to 100% RH

Operating Pressure range:

ATM. ± 10%

MECHANICAL SPECIFICATION

Weight:

2.5Kg

Material (housing):

Cast aluminum

Material (sensor):

Dry cell-SUS 304
Wet cell-PTFE

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 / 28mA max.

Output Signal:

4-20mA(600 ohms max. load)

Cable Requirements:

2-wire shield cable. Max distance for 2500M

Conduit connection:

1/2" & 3/4" PT & NPT
　

Features

- Continuous Detection of Oxygen & Toxic Gas and Vapuors
- Excellent Measurement Sensitivity and Stability
- Electro-Chemical Sensor for Detecting Low-Density Toxic Gas
- Long Life Sensor Element
- Built-In LCD Display that Indicates the Density of Leaked Gas in Field
- Loop Power, 2-Wires Connection
- 4-20mA Signal Output
- Calibration by One Person and Easy Maintenance
- Highest Safety Certification