Overview
Pillard Nocostop™ Premium is a continuous toxic gas measurement system designed for tunnels, ensuring air quality and user safety by monitoring toxic gases like carbon monoxide (CO), nitrogen monoxide (NO), and nitrogen dioxide (NO2).

Customer Benefits

• Indicates cell lifetime for timely replacement.
• Calibration time is less than 5 minutes.
• Gas cells can be dismounted easily without tools.
• Maintenance operations are recorded with dates.
• Communication options include Bluetooth, RS485, and an Android app.
• Settings can be adjusted using an IR remote.

Continuous Detection
The system uses electrochemical cells specific to each gas for continuous measurement, with a 4/20mA output for displaying results. An integrated filter system protects the cells from fouling and environmental factors.

Easy Maintenance
Maintenance is simplified with an IR communication console, and the LCD screen requires no adjustments. The device is compatible with most digital communication modes.

Increased Resistance
Constructed from stainless steel (316L), the device is highly resistant to extreme environments.

Mechanical Features

• Material: Steel 316L
• Protection: IP65/IK07
• Dimensions/Weight: 210 x 165 x 107mm / 1.6kg
• Cable input: Packing gland PG13.5 for 6 to 12mm diameter cables
• Anti-splashing devices and particle filter integrated

Metrological Features

• Measuring range: CO: 0-20 to 300ppm; NO: 0-10 to 100ppm; NO2: 0-1 to 20ppm
• Resolution: CO and NO: 0.1ppm; NO2: 0.05ppm
• Accuracy: +/- 2%
• Response time: CO < 30s
• Lifetime: > 3 years
• Drift measure: CO and NO: 5%/year, NO2: 10%/year
• Temperature range: -20°C to +60°C
• Humidity conditions: 0 to 100% humidity; 800 to 1,200hPa

Electrical Features

• Electric supply: 24VDC +10/-15%
• Power consumption: 1.5W
• Analogue output: 4/20mA (max 250 Ohms)
• Digital output: Modbus RTU (RS485)
• Fault alert: Signal included between 1 and 3mA

Options

• Display: LCD
• Extractive measurement: Adapter for gas circulation
• Maintenance: IR remote

Norms and Standards
The device complies with ECM directives 2014/30/UE, NF 61000-6-2, NF 61000-6-4, EN 50545-1 (2012), EN 60947-1, Note n°26 (CETU), NF EN ISO 9001 (2015), and ISO 14001 (2015).

Contact Information
Email: [email protected]
Phone: +33 (0)4 91 80 90 21
Address: Fives Pillard, Les Baronnies – Bâtiment A – ZAC du Château Gombert, 3, rue Marc Donadille – Marseille, 13013 – France
Website: www.fivesgroup.com