Honeywell MIDAS-E-LEL Analytics Gas & Specialty Sensors

MIDAS-E-LEL

The parameters of Honeywell Analytics MIDAS-E-H2S are as follows:

Measurement range: 0 - 40ppm.

Measurement accuracy: ±2ppm.

Repeatability: <±3% of measured value.

Linearity: <±4% of measured value.

Response time: T₆₂.₅ <10 seconds.

Sensor life: ≥24 months under typical application conditions.

Operating temperature: 0℃ - 40℃ (32℉ - 104℉).

Temperature effect: <±0.0015ppm/℃ at 0℃ - 20℃; zero drift <±0.004ppm/℃ at 20℃ - 40℃, sensitivity <±0.7% of measured value/℃.

Operating humidity: 15% - 90% RH (continuous).

Humidity effect: zero drift <±0.04ppm/% RH, sensitivity <±0.5% of measured value/% RH.

Working pressure: 70 - 110kPa.

Warm-up time: <10 minutes.

Storage temperature: 5℃ - 25℃ (41℉ - 77℉).

Supply voltage: 24VDC (-15% to + 10%), 208mA.

Output signal: 3 alarm relays, 1A@30VDC or 0.5A@125VAC; 4 - 20mA@250Ω.

Dimensions: Transmitter (unit with sensor) 120mm high, 63mm wide, 150mm thick; (low temperature version) pyrolyzer 70mm high, 63mm wide, 83mm thick; (high temperature version) pyrolyzer 113mm high, 101mm wide, 140mm thick.

Weight: transmitter (unit with sensor) 0.8 kg; (low temperature version) pyrolyzer 0.41 kg; (high temperature version) pyrolyzer 1.25 kg; sensor approximately 0.45 kg.