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| Item | Value |
|---|---|
| Measured gases | |
| Measuring range | |
| Detection principle | |
| Accuracy | ± 2%FSD |
| Resolution | |
| Response time | |
| Ingress protection | |
| Explosion protection | |
| Operating temperature | |
| Power supply | |
| Output signal |
The Sensepoint XCDgas detector is an instrument that is stationarily installed in the presence of flammable, explosive, or toxic gas to detect the concentration of flammable gases, toxic gases, and oxygen in the air. The XCD (Exceed) gas detector combines all the advantages of gas detection technology and is a replacement product of the widely used fixedgas detector, which is far more cost-effective than existing similar products.
Measurements are accurate and reliable
The display is clear and intuitive
The housing is strong and durable
Rich in functions and practicality
Complete explosion-proof certification
Multiple signal outputs
Easy to install
Easy maintenance
|
Sensepoint XCDgas detector |
|
|
Sensor principle |
electrochemical（toxic gas、oxygen） catalytic combustion（flammable gas） Infrared technology (flammable gas,CO2） |
|
Electrical parameters |
|
|
Power supply |
16VDC～32VDC（3Wire) |
|
Power consumption |
Max220mA |
|
Analog output |
|
|
Wiring requirements |
3Core shield wire (0.5～2.5 mm2Namely20～14 AWG） |
|
Relay output |
3Programmable relay outputs (contact capacity:AC250V/5A） |
|
Digital communication |
RS485 Modbus RTUBus output |
|
Display: |
LCD、3Color backlight (green, yellow, red) |
|
Measurement parameters |
|
|
Precision |
± 2% FSD |
|
Linearity |
± 5% fullness |
|
Repeatability error |
± 2% 6 months |
|
Sensor life |
5More than 100,00 |
|
Response time |
T90 |
|
Units of measurement |
%LEL、%VOL、mg/m3、ppm |
|
Mechanical parameters |
|
|
material Quality |
transmitter: aluminum spray plastic or316Stainless steel Sensors:316Stainless steel |
|
Entry to the line |
M20or¾″NPT |
|
Dimensions |
201mm×164mm×99mm |
|
Heavy Quantity |
~1.4kg |
|
Environmental requirements |
|
|
Operating pressure |
90 kPa～110kPa |
|
Operating temperature |
-40℃～65℃， |
|
Ambient humidity |
Continuous:20%～90%RH(Non-condensing) Intermittent:10%～99%RH(Non-condensing) |
|
Explosion-proof certification |
GB Exd IIC T4 International IECEx Ex II 2G EExd IIC T4 ATEXEx II 2G EExd IIC T4 UL & CSA/cULClass I, Div1&2 Groups A,B,C UL & CSA/cULClass II, Div1&2 Groups E,F,G KTL (Korea)Exd IIC T4 |
|
Ingress protection |
IP66 |
|
Gas type |
||
|
gas |
Measuring range can be set |
Default |
|
O2 |
25.0%/Vol |
25.0%VOL |
|
H2S |
10.0ppm～100.0ppm |
50ppm |
|
CO |
100ppm～1000ppm |
500ppm |
|
SO2 |
5.0ppm～20.0ppm |
15.0ppm |
|
H2 |
1,000ppm |
1,000ppm |
|
CH4（IR） |
20,0 ppm～100.0%LEL |
100.0%LEL |
|
CH4（CAT） |
20,0%LEL～100.0%LEL |
100.0%LEL |
|
CH4（IR） |
100%Vol |
100%Vol |
|
NH3 |
200ppm～1,000ppm |
400ppm |
|
Cl2 |
5.00ppm |
5.00ppm |
|
NO2 |
5.0ppm～50.0ppm |
10.0ppm |
|
NO |
100ppm |
100ppm |
|
CO2（IR） |
2.00%Vol |
2.00%Vol |
|
n Oil |
n Refineries |
n Coal chemical industry |
n Other chemical industries |
|
n Natural gas |
n Metallurgy |
n Power plant |
n Water treatment |