CO (Carbon Monoxide) Detector, for detection and control of ambient CO conditions, 3 levels with integral alarm, SPOT output contacts, 35 PPM-100 PPM alarm or 50 PPM-150 PPM alarm and visual status indicators. Corrosion resistant split enclosure with vandal proof screws, integral or remote sensor, factory calibrated. Units are also available with one relay contact (model UniSet E1) for small garages or with 4 contacts (model MultiSet E4) for sophisticated installations.

Multipoint CO (Carbon Monoxide) Detection and Control system consisting of a control panel and the required number of remote sensor stations. Two factory calibrated levels and common zone alarm. Outputs are customized according to the specified logic of ventilation control in the space. Highly reliable system, factory calibrated after 2 weeks of operation in test room.

Multiplexed CO (Carbon Monoxide) Detection and Control system consisting of a control panel and the required number of remote sensor stations. Capacity of 16 points per panel using a common 3 wire link to interconnect all points. Status indication at both central panel and local sensor stations. Displays conditions of all points at all times. Eliminates risks of damage during construction by using plug-in sensor stations on covers, installed when space is ready for use. Programmable logic for ON-OFF or VAV fan control.

Single point Diesel Fumes Detection and Control unit. Sampling pump, high capacity filter/sampling head assembly for space sampling. Four ON-OFF control levels with an SPST contact at each level. Also available as DG-NO-EN for spaces with direct fired heating units.

Multipoint Diesel Fumes Detection and Control Panels, individual high capacity sampling pumps, remote sampling filter heads, three level on/off control with SPDT contacts at each level, simultaneous display of conditions at all points, digital readout of PPM values of contaminants and integral alarm circuit. Also available as DG-NO-EN for spaces with direct-fired heating units.

Multipoint Combined Diesel Fumes and Gasoline Engine Fumes Detection and Control Panels, individual high capacity sampling pumps, remote sampling filter heads, three level on/off control with SPOT contacts at each level, simultaneous display of conditions at all points, digital readout of PPM values of contaminants and integral alarm circuit. Also available as MGD-NO- EN for spaces with direct-fired heating units.

Single point CO2 (Carbon Dioxide) detection and control unit. for control of outside air intake and/or indoor air quality. Sampling pump. high capacity filter/ sampling head assembly for space or in-duct sampling. Four ON-OFF control levels with an SPST contact at each level. Optional digital readout of PPM CO2 levels and analog output.

Multipoint CO2 (Carbon Dioxide) detection and control panel. for independent control of outside air intake and/or indoor air quality of up to eight HV AC systems. Individual sampling pumps. high capacity filter/ sampling head assembly for space or in-duct sampling. Three ON-OFF control levels with an SPOT contact at each level. Simultaneous display of conditions at all points. digital readout of PPM CO2 values.

General indoor air quality sensor/controller ideal for office, recreational facility and residential use. High sensitivity to alcohol vapors, cigarette smoke, propane and various VOC's. Available for space or duct mounting; Relay outputs for four levels of contamination, with sensitivity adjustment; Provides for the intermittent operation of dedicated ventilation or air purification equipment; Auto-calibration every 20 minutes; Manual or automatic control, with a timer in manual mode.

Volatile Organic Compounds detection and control unit, corrosion resistant gasketed enclosure, two factory calibrated operating levels, visual indicators, audible alarm, temperature compensation, SPOT contacts for ventilation control. Can be calibrated to various VOC's.

Group A Refrigerant leak detection and control unit, corrosion resistant gasketed enclosure, two factory calibrated operating levels, visual indicators, audible alarm, temperature compensation, SPOT contacts for ventilation control. Factory calibrated at 1000 PPM and 2000 PPM to any specific group A refrigerant.