Amico Nema 4 Master Alarm - Manual (Page 6)

6 Amico Pipeline
Individual Microprocessor on each display, sensor and master module.
Gas specific sensors can be mounted locally or remote, up to 2,500 feet, [750m] utilizing 22 gauge twisted pair
(shielded cable should be used).
DISS gas specific sensor housed in a tamper proof enclosure. The Sensor Module is housed in an anodized aluminum
and nickle-plated brass enclosure to act as an interference barrier.
The Sensor Module is the smallest computer-calibrated temperature-compensated sensor in the industry.
True digital LED display and trend indicator for each service monitored.
Illuminated LED display that is visible at an angle and in dim lighting conditions.
PSI, kPa or BAR display (switch selected).
Self diagnostic circuitry with error display for problem identification.
Highly accurate Solid State Pressure piezo-resistive transducer.
Adjustable repeat alarm (1 to 60 minutes/or off) for the Area, 2 in 1 Alarm and Compact Alarm.
Adjustable repeat alarm (1, 12, 24 hours/or off) for the Master Alarm.
Dry contacts for remote monitoring of High and Low alarm status on the Area, 2 in 1 and Compact Alarm display
module.
Modules are factory mounted on a hinged frame assembly for ease of installation and maintenance.
Field programmable push buttons for adjustment of HI and LOW set-points on display module.
Area alarms available in 1 to 6 display modules.
Compact alarms available in 1 to 12 display modules.
Master alarms available in 10 to 60 points.
2 in 1 alarms available in 1 to 6 display modules with 5 to 30 master points.
Area, 2 in 1, and Compact Modules can be intermixed with Master Modules to create a combination alarm.
Built-In relay for remote annunciator applications.
Area, 2 in 1 and Compact Module indication for calibration (flashing bar graph).
FEATURES
The Alert-2 microprocessor based digital alarm system complies with NFPA-99.
The Alert-2 microprocessor based digital alarm system is UL Listed to U.S. and Canadian safety standards.