產品簡介:
型 號 |
GTD-6000EX |
偵測種類 |
可燃性氣體,LNG,LPG,H2,甲烷,丁烷,固定式氣體偵測器..等 |
測量類型 |
擴散型 |
測量方法 |
熱絲半導體電池熱導式 |
偵測範圍 |
0〜%LEL0〜2,000ppm0〜100%VOL |
反應時間 |
<15秒/90% |
精 度 |
±3% |
測量顯示 |
1.8“4位數FND |
操作模式顯示 |
6-LED(電源,2級警報) |
報警信號輸出 |
SPDT,負載:AC250V/1A(報警1,報警2,ALARM3) |
報警顯示 |
3級報警,故障指示燈,LED警示 |
有 聲 |
蜂鳴器(85分貝) |
輸出信號 |
測量信號:4-20mA DC |
數字輸出 |
RS-485的Modbus |
電 纜 |
電源+信號電纜:1.5sq(AWG16)/2500米最大 |
距 離 |
4 - 20毫安DC信號:2000米/ RS-485的Modbus信號:千米 |
導管連接 |
電纜接頭(PG-16) |
安裝方式 |
壁掛式 |
工作溫度 |
-20℃〜+60℃ |
工作濕度 |
5〜99%RH |
工作電源標準 |
AC90V〜250V/12W最大值 |
選 項 |
24V DC/280毫安最大 |
尺寸標準型 |
235.6(W)×355.5(H)×109.3(D)毫米 |
重 量 |
1.75千克 |
|
GAS RECEIVER COMBINATION TYPE GTD-6000Ex |
Model |
GTD-6000Ex |
Measuring gas |
Flammable gases (LNG, LPG, H2, Methane, Buthane & etc) |
Measuring type |
Diffusion type |
Measuring method |
Catalytic cell Hot wire semiconductor cell Thermal conductivity cell |
Measuring range |
0~100% LEL 0~2000ppm 0~100% Vol |
Response time |
〈 15 sec / 90% scale |
Accuracy |
±3% / Full Range |
Measuring display |
1.8" 4 Digit FND |
Operation mode display |
6-LED(Power, 3-stage alarm, Trouble, Stand-by for maintenance) |
Alarm signal output |
SPDT, Load: AC 250V / 1A (Alarm1, Alarm2, Alarm3, Trouble) |
Alarm display |
Visual : 3-stage Alarm, Trouble LED, Warning LED |
Audible : Buzzer(85dB) |
|
Output signal |
Analog : Measuring signal : 4-20mA DC |
Maintenance signal : 3mA DC |
|
Calibration signal : 3mA DC |
|
Fault signal : 0mA DC |
|
Digital : RS-485 Modbus (Option) |
|
Cable |
Power + Signal cable : 1.5sq (AWG16) / 2500m max |
Distance |
4 - 20mA DC Signal : 2000m / RS-485 Modbus Signal : 1000m |
Mounting type |
Wall mount |
Operating temperature |
-20℃ ~ +60 ℃ |
Operating humidity |
5 to 99% RH (Non-condensing) |
Operating power |
Standard : AC90V~250V / 12W max |
Option : 24V DC / 280mA max |
|
Material |
Detector(ABS), Sensor(PVC), Alarm unit(Poly carbonate) |
Dimensions |
235.6(W) × 355.5(H) × 109.3(D) mm |
Weight |
1.75kg |
▷ simple structure, stylish, affordable ▷ Built-in self-diagnostic function is applied to the microprocessor ▷ measuring a combustible gas of high concentration to a low concentration in a variety of detection principles applied ▷ Easy installation with wall-mounted ▷ be found at concentrations ranged applied to large digital display and warning light ▷ 4-digit gas density display ▷ 3 단 LED display and alarm relay output ▷ RS-485 (Isolated) easy to build a monitoring system with Modbus Serial Communication ▷ alarm levels, alarm settings, and any delay ▷ Peak hold ▷ self-diagnostic test |
Confined Spaces 侷限作業空間 |
* GTD-6000Ex 型錄檔案請至 資料下載 。