Detects CO² using NDIR technology; this carbon dioxide monitor features a detection range of 0 to 2000 ppm and a 24 V DC power source. In addition, if a high level of carbon dioxide is present, the user is notified by an audible alarm tone and the multicolored digital display.
Detects CO² using NDIR technology; this carbon dioxide monitor features a detection range of 0 to 2000 ppm and a 24 V DC power source. In addition, if a high level of carbon dioxide is present, the user is notified by an audible alarm tone and the multicolored digital display.
Measure carbon dioxide in the air with this stand-alone carbon dioxide monitor capable of displaying the measured carbon dioxide concentration on the LCD.
Features
Applications
Detection Range | 0 to 2000 ppm |
Display Resolution | 0 to 2000 ppm: 1 ppm |
Alarm Points (Adjustable) | 1st: 1000 ppm 2nd: 2000 ppm |
Detection Principle | Non-dispersive infrared |
Gas Detected | Carbon dioxide (CO²) |
Sampling Method | Diffusion |
Indication Accuracy | Within ±5 % of full scale (to the gas concentration signal output) |
Response Time | 90 % response (T90) within 60 seconds |
Alarm | Gas alarm type: Two-step alarm (H-HH) Display: First: Backlight LED is orange, buzzer Second: Backlight LED is red, buzzer Pattern: Auto-reset Contact: No-voltage contact 1a or 1b and normally de-energized (energized in response to an alarm) |
Display | LCD digital display (Five - digit, seven segment/green, orange and red backlight) *No backlight by standard setting |
Trouble Alarm | Self-diagnosis: System abnormalities/sensor connection abnormalities Display: Backlight LED flashes orange, buzzer *No backlight and no buzzer by standard setting Pattern: Auto-reset |
Relay Contact Rating | 30 V DC - 1 A (resistance load), 24 V DC ± 10 % |
Approval | CE marking standard |
Output Signal | 4 to 20 mA DC (no-insulation/load resistance under 300 Ω) |
Operating Temperature | 32 to 104°F (0 to 40°C), at a constant conditions |
Operating Humidity | Below 90 % RH (Non-condensing) |
Mounting Equipment | Wall mounting type (by using accessory mounting plate or mount at one switch box) Cable inlet: Up, down and left/right, or rear side |
Power | Source: 24 V DC ±10 % Consumption: Maximum 4 W |
Dimensions | Approximately 3.15 x 4.72 x 1.2" (80 x 120 x 35.5 mm) |
Weight | Approximately 6.34 oz (180 g) |
Detection Range | 0 to 2000 ppm |
Display Resolution | 0 to 2000 ppm: 1 ppm |
Alarm Points (Adjustable) | 1st: 1000 ppm 2nd: 2000 ppm |
Detection Principle | Non-dispersive infrared |
Gas Detected | Carbon dioxide (CO²) |
Sampling Method | Diffusion |
Indication Accuracy | Within ±5 % of full scale (to the gas concentration signal output) |
Response Time | 90 % response (T90) within 60 seconds |
Alarm | Gas alarm type: Two-step alarm (H-HH) Display: First: Backlight LED is orange, buzzer Second: Backlight LED is red, buzzer Pattern: Auto-reset Contact: No-voltage contact 1a or 1b and normally de-energized (energized in response to an alarm) |
Display | LCD digital display (Five - digit, seven segment/green, orange and red backlight) *No backlight by standard setting |
Trouble Alarm | Self-diagnosis: System abnormalities/sensor connection abnormalities Display: Backlight LED flashes orange, buzzer *No backlight and no buzzer by standard setting Pattern: Auto-reset |
Relay Contact Rating | 30 V DC - 1 A (resistance load), 24 V DC ± 10 % |
Approval | CE marking standard |
Output Signal | 4 to 20 mA DC (no-insulation/load resistance under 300 Ω) |
Operating Temperature | 32 to 104°F (0 to 40°C), at a constant conditions |
Operating Humidity | Below 90 % RH (Non-condensing) |
Mounting Equipment | Wall mounting type (by using accessory mounting plate or mount at one switch box) Cable inlet: Up, down and left/right, or rear side |
Power | Source: 24 V DC ±10 % Consumption: Maximum 4 W |
Dimensions | Approximately 3.15 x 4.72 x 1.2" (80 x 120 x 35.5 mm) |
Weight | Approximately 6.34 oz (180 g) |