General Specifications
| Display | High-contrast, backlit |
|---|---|
| Alarms | Visual: LEDs Audible: Piezoelectric horn, 95 dB at 2 feet |
| Alarm Relays | 5 programmable gas relays plus fault. All relays are programmable latching or nonlatching, dry SPDT, 10 amps (resistive load only) at 110 VAC. |
| Operating Power | 100 to 240 VAC and/or 12 VDC, 15 Watts |
| Sensor Types | CO and O2: Electrochemical Dew Point: Thin-Film Polymer |
| Sensor Life | CO: 1-3 years, with calibration O2: 1-2 years, with calibration Dew Point: 2 years, replacement |
| Response Times | |
| Dew point | T90 = 10 seconds for -40° to 50°F step change |
| CO | T90 = 30 seconds |
| O2 | T90 = 15 seconds |
| Inlet Pressure | Must be regulated to 55 psi (user provided) |
| Flow Rate | 1/2 liter per minute (1 SCFH) |
| Enclosure | Thermoplastic box with clear, hinged front cover, designed for NEMA 12 and 4X |
| Dimensions | 9.3 W x 11.9 H x 6.1 D inches (21.3 W x 30.3 H x 15.4 D cm) |
| Weight | 8 lbs. (3.6 kg) |
| Approvals | UL 60601-1, IEC 60601-1 & CSA 22.2, No. 601.1 |
| STANDARD CALIBRATIONS | |
|---|---|
| Range | • 0-50 ppm CO • 0-30% O2 Deficiency • 0-30% O2 Abundance • -112° to +68°F Dew Point (-80° to +20°C) |
| Alarm Points | • 10 and 20 ppm CO • 19.5% O2 Deficiency • 23.5% O2 Abundance • Alarm 1: +35°F Dew Point (+1.6° C) • Alarm 2: +50°F Dew Point (+10° C) |
