Miernik kontroler stężenia ozonu OEM-3

Specifications:

• Sensor: Electrochemical SPEC Sensor.
• Range: 0-0.1 ppm, 0-1.0 ppm, or 0-10.0 ppm
• Sensitivity: As low as 0.03 ppm for the 0.1 ppm module, These sensitivities will decrease if sensor module extension cables are used.
• Response time: < 60 s to 90% full scale, immediate response time < 5 s.
• Turn-on, turn-off time delay: 8 seconds standard. Other times by request.
• Recommended temperature and humidity range: 50F-86F (10C-30C), 25%-75% RH. The circuit does include temperature compensation.
• Supply voltage required: 12-24 VDC or AC, 250 mA.
• Relay ratings: SPDT non-latching. Contacts: 5 amps at 250 volts AC.
• Size of main board: 83 X 83 mm (3.25″ X 3.25″). Requires 28 mm (1.125″) clearance from top surface of board and 6 mm (.250″) clearance from bottom surface of the board.
• Warm-up Time: Min. 1 hour before testing, for best results allow 12 hours before continued use.
• Zero Adjustment: Re-zero function included standard
• Compatibility: The gas exposure inlet of the OEM-3 is located the same distance off the board as the tip of the SM-5 sensor on OEM-2 and the relay activation time is the same as in the OEM-2 product family.