ASCO CO₂ Gas Detector

ASCO CO₂ gas detectors are designed to monitor CO₂ concentrations in enclosed spaces where CO₂ gas or dry ice is used – for example, during dry ice blasting or in dry ice production.

The devices are designed exclusively for the detection of CO₂ and provide readings for the early detection of elevated CO₂ concentrations.
The ASCO range includes fixed wall-mounted models for room monitoring as well as portable devices for personal exposure monitoring.

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Specifications

Photos/Videos

Characteristics

Precise measurement

Continuous and reliable monitoring of the CO₂ concentration in the air using state-of-the-art non-dispersive infrared (NDIR) measurement technology.

Maximum security

Early warning of elevated CO₂ levels ensures optimum protection for people and equipment.

Versatile

Available as a wall-mounted model for fixed room monitoring or as a portable device for mobile personal protection.

Applications

Mitarbeiter reinigt einen Autoreifen mit ASCO Trockeneisstrahlgerät in industrieller Umgebung – Trockeneisstrahlen in der Industriereinigung

Industrial Cleaning

Residue-free cleaning of industrial systems and machines with dry ice blasting - efficient, gentle and sustainable.

Luftaufnahmen von LKWs auf einem Rasthof die aneinandergereiht parken

Logistics

Dry ice for logistics: efficient cooling and safe handling when transporting perishable goods. Optimise your supply chains with ASCO dry ice solutions.

Roboterarm entfernt eine frisch gegossene Plastikschale aus der Gussform – Anwendung in der Kunststoffindustrie, ideal für Trockeneisstrahlen.

Plastics Industry

Dry ice blasting in plastics production: gentle on materials, hygienic and residue-free for efficient cleaning.

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Detector Specifications
Dimensions / Weight	140 x 90 x 48 mm / 0.9 kg
Material Box	Plastic (IP54)
Resolution	0.1 vol.% CO2 (10 ppm at 0–10,000 ppm / 100 ppm at 10,001–50,000 ppm)
Voltage / Power supply	DC: 9–32 VDC (12–32 VDC recommended), 2 A AC adapter: Input: 100 – 240 VAC, 50/60 Hz, 0.6 A / Output: 12 VDC, 2000 mA
Max. power consumption	approx. 2 W
Relay preliminary alarm	less than 2 A at 30 VDC or 250 VAC, SPDT
Analogue output signal	4–20 mA
Sensor specifications
Size/Weight	170 x 126 x 69 mm / 0.5 kg
Material box	Plastic (IP54)
Gas entry	Diffusion
Measuring method	Non-dispersive infrared absorption measurement (NDIR)
Measuring range	0–5 vol.% CO₂ (0–50,000 ppm)
Accuracy	0.1 vol.% CO2 (+- 100 ppm or +- 5%)
Operating temperature	0 to +50°C

Alarm settings	2 alarm thresholds
Alarm signal	Audible, visual and haptic
CO2 alarm settings	AL1: 5000 ppm (0.5%) adjustable / AL2: 30,000 (3.0%) fixed
Response time	CO2: <2 min at 90%
Dimensions	76 x 70 x 30 mm
Weight	approx. 0.45 kg
Material	Plastic (IP54)
Power	3.7V, 1000mAh lithium-ion battery (USB-C cable included)
Power supply	USB Type-C DC 5V ~ DC 24V (max)
Operating conditions	0° - 50°C
Operating humidity range	0 ~ 95% relative humidity, non-condensing
Warm up time	approx. 5 sec.
Resolution	1 ppm at 400–50,000 ppm; 0.01 at 0.04–5%
Measurement accuracy (sensor)	± 200 ppm / ± 10%
Measuring range	0–5 vol% (0–50,000 ppm) CO2
Pressure dependence	Automatic pressure compensation, built-in barometer (50 to 110 kPa)
Calibration interval	Approx. 1 year or as required
Calibration method	Ambient air

ASCO CO₂ Gas Detector

Specifications

Photos/Videos

Characteristics

Precise measurement

Maximum security

Versatile

Applications

Industrial Cleaning

Logistics

Plastics Industry

Please contact us:

How can we help you?

How can we help you?

How can we help you?