Vault Gas Monitor Series
32 Years of Proven Experience and Performance
| P2743 |
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Conspec's Vault Gas Monitor provides a continuous monitoring of Carbon Monoxide gas and Nitrogen Dioxide in a confined space to provide an indication whether the area is safe or not. Conspec uses
an electrochemical sensor for Carbon Monoxide Gas (0 - 50 PPM) Detection and Catalytic Bead (0 - 100% LEL) for combustible gas detection. Both types of the Sensors have relatively flat response over normal temperature, which eliminate the requirement for temperature compensation. The monitor's technology provides a stable sensing output over the designed Operation temperature. Other CO ranges are available from 0 - 100 or 200 PPM.| FEATURES | |||
| Monitoring of Battery Power and provide a Battery Low Voltage Indication | Dual Micro-Controller-Based Boards, for Connecting to Carbon Monoxide and Nitrogen Dioxide Sensors | ||
| Five SPDT Alarm Relays (Contact Rating: 6A @ 24VDC/120VAC Resistive Load) | 3-Digit LCD for Displaying Gas Reading and User Prompt | ||
| Battery Backup (up to 8 hrs. under normal condition) upon an AC Power Outage | Simple One Touch Calibration Procedure without Potentiometer Adjustment | ||
| User Definable Alarm Levels with Open Collector Outputs | Programmable Analog Output Proportional to Gas Reading | ||
| LED Indicators Test Pushbutton | Onboard EEPROM Storage to provide a 100% Hand Off Start-Up after a Power Outage | ||
| Onboard LED Indication for Alarm Condition | User Selected (Passive/Active) Alarm Relay's Test | ||
| NEMA 4-4X Non-Metallic Enclosure | Fused Power Supply to Electronic Circuitry | ||
| Local Visual and Audible Alarm | Fused Ventilation Fan Control Relay Contact | ||
| Silence Pushbutton for Local Audible Alarm | 1-year Warranty | ||
| SPECIFICATIONS | |||
| Enclosure Type: | UL Listed NEMA 4-4X Non-Metallic | Sensors: | CO - Electro-Chemical Combustible - Catalytic Bead |
| Power Input: | 120VAC 60Hz 16W max | Dimensions: | 12" x 12" x 7" |
| Operating Temperature: | 0 to +40 Degrees C | Weight: | 21 lbs. |
| Fuse: | AGC-1/2 A 250VAC | Response Time: | - < 40 sec. to 90% of reading |
| Audible Alarm: | 80dB @ 2900 Hz | Programming Keypad: | High Resolution Soft Touch Membrane |
| System Outputs: | Sensor Fail, Warning, and Alarm | Output Relays (five): | SPDT (Form-C) rated for 6A @ 24VDC/120VAC Res. 1/8 HP |
Copyright 2000 - Conspec Controls Ltd.