產品簡介:
紅外線氣體偵測器 GTD-5000F-IR
程序中設置模式報警值(1,2,3報警)
報警時間(即時與延遲)1〜30分鐘報警死區
▷防爆結構,易燃,CO2安裝在爆炸危險區域,CO,N2O氣體連續檢測
▷應用紅外測量原理公式的新技術
▷提供氧氣的環境中不存在
▷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
▷內置自診斷功能應用到微處理器
▷6秒比的響應速度快
▷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
▷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
▷2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
型 號 |
GTD-5000F IR |
偵測種類 |
LNG,LPG,甲烷,丁烷,CO ,CO2,N2O |
測量類型 |
自動吸入式 |
測量方法 |
紅外線 |
偵測範圍 |
0〜100%LEL0〜5000PPM0〜100%vol 0-2.0%0-5.0%VOL,0〜4000ppm |
傳感器 |
使用壽命5年以上 |
反應時間 |
<6秒/90%的規模,<3秒/50% |
精 度 |
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級報警) |
輸出信號 |
4-20mADC |
數字輸出 |
RS-485的Modbus / POE |
抽樣方法 |
隔膜泵 |
採樣線 |
OD1/4“(標準) |
流 量 |
0〜1000毫升/ min最大 |
有 線 |
距離電源+信號電纜:3線>1.5sq(AWG16) |
導管連接 |
G. RC。 NPT 1/2“和3/4”(G3/4“:標準) |
安裝方式 |
壁掛式 |
工作溫度 |
-20℃〜+ 60℃ |
工作濕度 |
5%至99% |
工作電源標準 |
18〜31V DC(24V DC正常)/600毫安最大 |
材 料 |
ALDC |
外形尺寸 |
226.3(W)×154(H)×238(D)毫米 |
重 量 |
5kg |
認證防爆型 |
Ex d型IIC T6,IP65 |
|
EXPLOSION PROOF & SAMPLING TYPE INFRARED GAS DETECTOR |
Model |
GTD-5000F IR |
Measuring gas |
Hydrocarbon gases (LNG, LPG, Methane, Buthane & etc) CO2 CO, N2O |
Measuring type |
Auto Sampling type |
Measuring method |
Infrared type |
Measuring range |
0~100% LEL 0~5000ppm 0~100% Vol 0-2.0% Vol 0-5.0% Vol, 0~4000ppm |
Sensor life time |
Over 5 years |
Response time |
< 6sec / 90% scale, < 3sec / 50% 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 ~ 1000 ml/min Max |
Cable/Distance |
Power + Signal cable : 3-wire > 1.5sq(AWG16) |
4 - 20mA DC Signal : 500m |
|
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 |
▷ 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 |
Confined Spaces 侷限作業空間 |
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