GTD-5000F-VOC - 氣體偵測器 - 瓦斯偵測器(GAS) - 名發科技

氣體偵測器 GTD-5000F-VOC

產品簡介

 

 

 

 

 

 

 氣體偵測器 GTD-5000F-VOC
▷連續壓力通過安裝燃氣洩漏爆炸危險區域施工感應VOC氣體
▷內置自診斷功能應用到微處理器
▷一個盒的形式提高了維護的方便性施加到傳感器
▷恆流量控制內置應用數字流量傳感器
▷快速檢測氣體洩漏內置高性能泵
▷PID低濃度的VOC氣體通過傳感器測量的應用
▷質量穩定和成熟的檢測原理也適用於生活
▷使用FND顯示和遠程校準和第一個互動節目設置磁條1
▷4位數字顯示器和數字磁通密度顯示屏
▷的4-20mA DC輸出信號
▷RS-485的Modbus(獨立)容易建立一個監控系統串行通信
▷3線式
▷2단報警和一個故障指示和繼電器觸點輸出
▷校準和維護由操作員1

 

 

 


 

產品規格

型         號

GTD-5000F VOC

偵測種類

苯,甲苯,二甲苯等

測量類型

自動吸入式

測定法

光離子化檢測器(PID)

偵測範圍

5ppb〜300ppm

響應時間

<5秒/90%

      

最大誤差 ± 3%

參數控制

磁鐵棒調整(校準,維修,報警設置)

操作模式顯示

報警/故障指示燈,流量

測量值顯示

FND顯示(4位)

報警信號輸出

250V1A/3-SPST繼電器觸點(2報警)

輸出信號模擬

測量信號:4-20mA DC

數字

RS-485Modbus

流量

OD1/4“(標準)

有線

距離0〜1000毫升/ min最大

電源

3線>1.5sq

信號電纜

2500米

管道連接

G. RC。 NPT 1/2“3/4”(G3/4“:標準)

安裝方式方式

壁掛式

工作溫度

-20℃〜+ 60℃

工作濕度

5%至99%

操作電源

18〜31V DC(24V DC正常)/280毫安

外形尺寸

226.3(W)×154(H)×238(D)毫米

重量

5kg

防爆型

Ex d型IIC T6,IP65


 

產品規格

 

EXPLOSION PROOF & SAMPLING TYPE VOC GAS DETECTOR

Model

GTD-5000F VOC

Measuring gas

VOC gases(Benzene, Toluene, Xylene & etc)

Measuring type

Auto Sampling type

Measuring method

Photo-Ionization Detector(PID)

Measruing range

5ppb ~ 300ppm

Response time

< 5sec / 90% scale

Accuracy

±3% / Full Scale

Parameter control

Non intrusive control with a Magnet bar (calibration, maintenance, alarm setting)

Operation mode display

Alarm / Trouble LED, Flow rate

Measuring value display

FND Display(4-digit)

Alarm signal output

250V 1A / 3-SPST relay contact (2-stage alarm, 1-trouble)

Output signal

Analog output : 4-20mA DC

Sampling method

Digital output : RS-485 Modbus(Option)

Sampling line

Diaphragm Pump

Flow rate

OD 1/4 "(Standard)

Cable/Distance

0 ~ 1000 ml/min Max

Power + Signal cable : 3-wire > 1.5sq(AWG16)

4 - 20mA DC Signal : 2500m

RS-485 Modbus Signal : 1000m

Conduit connection

G. Rc. NPT 1/2" & 3/4" (G 3/4" : Standard)

Mounting type

Wall mount

Operating temperature

-20 ~ +60

Operating humidity

5 to 99% RH (Non-condensing)

Operating power

Standard : 18 ~31V DC (24V DC normal) / 280mA max

Material

ALDC

Dimensions

226.3(W) × 154(H) × 238(D) mm

Weight

5kg

Approval

Explosion proof type (Ex d IIC T6, IP65) KCs


 

Features

▷ installed in explosion hazardous areas as explosion-proof structure, combustible, CO2, CO, N2O gas is detected continuously
▷ apply new technology of infrared measurement principle equation
▷ available oxygen in environments that do not present
▷ constant flow control Built apply digital Flow Sensor
▷ quickly detect a gas leak in the high-performance pump built
▷ Built-in self-diagnostic function is applied to the microprocessor
▷ 6 seconds faster than the response speed of the
▷ stable quality and proven detection principle applies to life
▷ magnetic bar 1 using FND display and remote calibration and setting of the first interactive program
▷ 4-Digit Digital Display and Digital flux density display
▷ 4-20mA DC output signal
▷ RS-485 Modbus (Isolated) easy to build a monitoring system with Serial Communication
▷ 3-Wire Type
▷ 2 단 alarm and one fault indication and relay contact output
▷ calibration and maintenance by the operator


 

型錄