Cảm biến nồng độ khí CO, dòng CMT200

Sensor:

Field replacement electrochemical, 4 year typical lifespan

Range:

0 to 200 ppm

Coverage Area:

5000 to 7000 sq.ft.typical.

Accuracy:

±2% of reading at the time of calibration.

Output Drift:

<5% per year in air.

Temperature Limits:

-4 to 122°F (-20 to 50°C).

Storage Temperature:

For best sensor life, 32 to 68°F (0 to 20°C).

Humidity Limits:

15 to 90% RH constant; 0 to 99% RH intermittent.

Response Time:

< 45 seconds to 90% of final value.

Calibration:

15 turn span and zero adjustment potentiometers.

Housing:

UV resistant polycarbonate

Output:

Jumper selectable 4 to 20 mA (loop powered) or 2 to 10 V (load must be>50KΩ).

Power Requirements:

Current Output: 18 to 28 VDC; Voltage Output:18 to 28 VDC/VAC, reverse polarity protected.

Electrical Connection:

Removable terminal block, includes two PG11 and one PG 16 knockouts for conduit fitting

Weight:

0.28 (0.11 k g).

Agency Approvals:

CE.