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自動吸入式氣體偵測器-GTD-5000F-Tx

GTD-5000F-Tx


自動吸入式毒性氣體偵測器

自動吸入式毒性氣體偵測器

產品簡介:

  氣體偵測器 GTD-5000F-Tx
▷連續檢測有毒氣體和氧氣爆炸危險區域用隔爆型結構
▷自診斷功能內置微處理器
▷易更換一個墨盒式傳感器
▷數字流量傳感器保持經常性的流量VOC氣體洩漏▷具有高效泵內快速響應
▷質量穩定,已探明的檢測原理的使用壽命僅適用於有毒氣體和氧氣▷優異的選擇性通過調整檢測原理
▷卓越性能檢測低於TLV氣體
▷自動校準和程序設置有磁棒
▷4位數字氣體濃度顯示
▷4-20mA DC輸出信號
▷監控系統通過RS-485的Modbus易於配置隔離串行數據通信(選配)
▷3線式
▷2級警報


 產品規格:

型號

GTD-5000F-Tx

測量氣體

有毒氣體,毒性氣體,一氧化碳,NH3,氨氣,阿摩尼亞,O2,H2S,氯氣,二氧化硫,NO,一氧化氮,NO2,二氧化氮,氯化氫,鹽酸,氫氰酸,IPA,異丙醇,EO,環氧乙烷,甲醛,甲醇,CO,硝酸,矽甲烷,磷化氫,甲醛,甲醇,硫化氫..等

測量類型

自動採樣式

測量原理

半導體/電化學

測量範圍

請參閱毒性氣體測量範圍

回應時間

< 45sec / 90% scale

精度

±3% / Full scale

參數控制

非開蓋型控制磁棒 ( 校正、維修、警報設置 )

工作模式顯示

警報/故障指示燈,流量

警報信號輸出

2A@30VDC,0.5A@125 VAC (resistive load)
3-SPST relay contact ( 2個警報, 1個故障 )

輸出信號

Analog output : 4-20mA DC Digital output : RS-485 Modbus(Option)

抽樣方法

隔膜 pump

採樣管

OD 1/4" ( 標準 )

流量

0-1000 ml/min

電氣連接

Standard : PF 3/4"
Option : NPT 1/2", NPT3/4", M20 x 1.5P, M25 x 1.5P

安裝方式

壁掛式

工作溫濕度

-40℃ ~ +60℃
5 ~ 99% RH (non-condensing)

材料

ALDC

尺寸和重量

226.3 ( W ) × 154 ( H ) × 238 ( D ) mm/5kg

證書

KCs Ex d IIC T6
NEPSI Ex d llB+H2 T6, T5 Gb
ATEX / IECEx Ex d llB+H2 T6, T5 Gb

 

 Specification:

 

EXPLOSION PROOF & SAMPLING TYPE OXYGEN & TOXIC GAS DETECTOR

Model

GTD-5000F Tx

Measuring gas

O2  /  Toxic gases(CO, Cl2, NH3  & etc)

Measuring type

Auto Sampling type

Measuring method

Semiconductor cell, Electrochemical cell

Measruing range

Refer to Toxic Gas Measuring Range(166 page)

Response time

< 45sec / 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

Digital output : RS-485 Modbus(Option)

Sampling method

Diaphragm Pump

Sampling line

OD 1/4 "(Standard)

Flow rate

0 ~ 1,000 ml/min max

Cable/Distance

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) / 600mA 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:

▷ pressure installed in hazardous areas as a gas leak explosion-proof structure to continuously detect oxygen and toxic gases
▷ Built-in self-diagnostic function is applied to the microprocessor
▷ form of a cartridge improves ease of maintenance applied to the sensor
▷ constant flow control Built apply digital Flow Sensor
▷ quickly detect a gas leak in the high-performance pump built
▷ stable quality and proven detection principle applies to life
▷ superior selectivity of oxygen and toxic gas detection principle only applies to
▷ detect toxic gases below permitted levels in the human body exhibits excellent performance
▷ 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
 

    * GTD-5000F-Tx 型錄檔案請至 資料下載