Sensor: Disposable electrochemical cell, remote mount

Measurement Range: 0-1%/0-10%/0-25%/0-50%/0-100% auto range or fixed range

Display: 19.05mm LED digital display, Color coded LEDs for system status, Alarms 1&2= RED, system fault= YELLOW, OK and online= GREEN

Response Time: <15 seconds for 90% step change

Intrinsic Error (accuracy): At constant temperature: ±2% range over operating temperature: ±5%. Range when calibrated @ target concentration @ STP: ±1% range

Operating Temperature: 5-45º C

Signal Interface: RS-232 service port, 4-20mA negative ground, 0-10VDC range ID and choice of 0-1VDC, 0-5VDC or 0-10VDC analog oxygen signal

Alarm Outputs: Two alarms with adjustable form C relay outputs. Configurable for fail-safe or fail-alarm mode, ascending or descending trip. One system fault relay. Status LEDs are provided for each alarm.
Unit is provided with external cell which is mounted locally to the area being sampled.

Electrical Connections: Removable terminal blocks on back of analyzer

Power, Analyzer: 5W at 115/230 VAC50/60Hz, single phase or 12-30VDC (battery backup capability)

Environmental Ratings, Analyzer: Faceplate: IP66
Housing: IP20

Warranty: Electronics: One year, Sensor: CAG-21 six mo. / CAG 250E 2 yr.

Weight: Analyzer: 1 kg