Previous Next

自動吸入式氣體偵測器-GTD-5000Tx

GTD-5000Tx


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-5000Tx
 有毒氣體及氧氣洩漏的具有高效率的泵內
▷快速響應
▷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
▷質量穩定,已探明的檢測原理的使用壽命
▷卓越性能檢測低於TLV有毒氣體
▷Fine液晶顯示屏用於顯示各種信息
▷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或PoE(可選)
▷2級警報,1-故障顯示和繼電器觸點輸出
▷3線式
▷校準和維護由一人


 產品規格:

型     號

GTD-5000 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

請參閱有毒氣體測量範圍

回應時間

< 45sec / 90% scale

精    度

±3% / Full scale

參數控制

前面板電源開關 ( 校正、維修、警報設置 )

工作模式顯示

4 個 LED ( 電源_2個警報_1個故障 )

警報信號輸出

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

輸出信號

4 - 20mA DC
RS-485 Modbus(Option) / PoE(Power over Ethernet)(Option)

抽樣方法

Diaphragm Pump

採樣管

OD 1/4"(標準)

流    量

0-1000ml/min max

電氣連接

電纜接頭 ( PG-16 )

安裝方式

壁掛式

工作溫濕度

-20℃ ~ +60℃
5 ~ 99% RH ( non-condensing )

材    料

Front (Poly carbonate),Sides(Steel)

尺寸和重量

Standard type : 70(W) ×144(H) ×160(D) mm/ 2.5kg
Pyrolyzer type(PY-1000) : 70(W) ×242.5(H) × 160(D) mm/ 4.05kg

 

 Specification:

 

INTELLIGENT & SAMPLING TYPE OXYGEN & TOXIC GAS DETECTOR

Model

GTD-5000Tx

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

Front switch (calibration, maintenance, alarm setting)

Operation mode display

4-LED (Power, 2-stage alarm, 1-trouble)

Measuring value display

LCD Display(4-digit)

Alarm signal output

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

Output signal

4 - 20mA DC

RS-485 Modbus(Option) / PoE(Power over Ethernet)(Option)

Sampling method

Diaphragm Pump

Sampling line

OD 1/4" (Standard)

Flow rate

0 ~ 1000 ml/min max

Cable/Distance

Power + Signal cable : 3-wire >  1.5sq(AWG16) / 1000m max / Pyrolyzer 500m max

RS-485 data communication cable : 1 pair(UL2919 RS-485) / 1000m max

PoE(Power over Ethernet) : 100m max

Pyrolyzer Type : 500m max

Conduit connection

Cable gland(PG-16)

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

Pyrolyzer(NOTE1) : 18 ~31V DC (24V DC normal) / 520mA max

PoE(NOTE2) : 48V DC ±10% / 200mA max

Material

Front(Poly carbonate), Sides(Steel)

Dimensions

Standard type : 70(W) ×144(H) × 160(D) mm

Pyrolyzer type(PY-1000) : 70(W) ×242.5(H) × 160(D) mm

Pyrolyzer type(PY-2000) : 70(W) ×267.5(H) ×200(D) mm

Weight

Standard type : 2.5kg

GTD-5000 & PY-1000 : 4.05kg

GTD-5000 & PY-2000 : 4.75kg

Approval

CE ( EN50270:1999 )

NOTE 1

Current consumed by Polyzer(PY1000, PY2000) Unit

NOTE 2

DC 24V should be supplied if you want to use Pyrolyzer  in case of using

 

 Features:

▷ Fast response of toxic gases & oxygen leakage with a high efficient pump inside
▷ Self diagnosis function with built-in Microprocessor
▷ Easy replacement with a cartridge type sensor
▷ Digital flow sensor to maintain regular flow rate
▷ Stable quality and proved detection principle for service life
▷ Superior performance for detecting toxic gases below TLV
▷ Fine LCD display for showing various information
▷ 4-digit digital gas concentration display
▷ 4-20mA DC output signal
▷ Easy configuration of monitoring system by RS-485 Modbus isolated serial data communication or PoE(Option)
▷ 2-stage alarm, 1-trouble display and relay contact output
▷ 3-Wire Type
▷ Calibration and maintenance by one-man
 

    * GTD-5000Ex 型錄檔案請至 資料下載