PRODUCT SPECIFICATION

Sensor Type:

Continuous Diffusion

Function:

Local LCD Display type
Intelligent set-up function
Transmitter type

Service:

Indoor or outdoor locations
Including hazardous areas

Measuring range1:

O-2000 ppm
Semiconductor cell

Measuringrange2:

0-100% LEL
Catalytic cell

Measuring range3:

0-100% Volume
Thermal conductivity cell

Sensor life:

3 to 5 years typical

Accuracy:

±3% of full scale

Response time:

T90 < 20sec. With 100% LEL methane applied

Zero drift:

Less than 2% of full scale per year

Electrical Classification:

Explosion-proof , Ex d llC T6

Warranty:

One year

Approval:

Korea Occupational safety Association

ENVIRONMENTAL SPECIFICATION

Operating Temperature
range:

Electronics -40℃ TO 70℃
Standard sensor -50℃ to 80℃
High Temp sensor -50℃ to 250℃

Storage Temperature range:

-40℃ to 70℃

Operating Humidity range:

5 to 100% RH

Operating Humidity range:

ATM. ± 10%

MECHANICAL SPECIFICATION

Weight:

2.5kg

Material (housing):

Cast aluminum

Material (sensor):

SUS 304

Mounting Type:

2" Pipe Mount / Surface Mount

ELECTRICAL SPECIFICATION

Input power:

24V DC nominal
21 to 27V DC /230mA max

Output signal:

4-20mA(600 ohms max load)

Cable Requirements:

3-wire shield cable Max distance 2500M

Conduit connection:

1/2" & 3/4" PT & NPT