Fast-response Portable CO2 Detector for Building Ventilation and Greenhouse CO2 Monitor

A fast-response portable CO₂ detector engineered for accurate, on-the-spot carbon dioxide measurement across demanding environments. Designed for building ventilation assessment, greenhouse monitoring, incubator control, and mine inspection, this instrument delivers reliable readings with minimal response time so operators can act quickly and confidently.

SKY2000 is a fast-response, high-accuracy portable pump-suction gas detector with Ex ia IIC T4 Ga explosion-proof certification. This CO2-configured version adopts infrared (NDIR) sensor, supporting multiple selectable measuring ranges: 0-2000/5000/10000/50000 ppm, 0-20%VOL, 0-100%VOL. Different ranges match diverse scenarios: 0-2000/5000 ppm for indoor building air-quality check; 0-5000 ppm for agricultural greenhouses; 0-10%VOL for biological incubators; 0-100%VOL for industrial and fire-suppression applications. Built-in sampling pump delivers rapid sampling speed. Robust high-strength engineering-plastic housing makes it suitable for field inspection in buildings, agricultural greenhouses, incubator laboratories and underground mines.

Carbon dioxide is a common colour-less odour-less gas. Elevated CO2 concentration in buildings causes drowsiness and poor working efficiency. In agricultural greenhouses, CO2 concentration directly affects crop photosynthesis and yield. Incubator environments require precise CO2 control for biological cultivation. In mines and fire-extinguishing sites, high-density CO2 brings suffocation risk. Portable pump-suction SKY2000 enables on-site spot measurement to support environment assessment and safety judgement for these applications.

- Built-in high-flow internal sampling pump: Achieves fast gas extraction and short response time, can sample gas from distant or hard-to-reach positions instead of relying on ambient diffusion.

- LCD dot-matrix display with backlight: Clearly presents gas readings and device status; backlight supports operation under dim-light environments such as mine tunnels or indoor dark laboratories.

- Support zero calibration and span calibration: On-site zero-point and span-point calibration functions help offset sensor drift over time and keep measurement results accurate and reliable for long-term use.

- Optional large-capacity data-logging function: Can store maximum 100 000 measurement records. Historical data can be downloaded to PC by dedicated software for later review, archiving and report-making.

- Multi-mode sound-light-vibration alarm: Simultaneous audible prompt, LED light flash and vibration reminder, ensures operators receive hazard alerts even in noisy industrial sites or wearing hearing-protection equipment.

- Switchable gas-concentration units: Flexible unit switching adapts to different industry habits and reporting requirements for field-site measurement work.

- High-strength engineering-plastic housing: Compact lightweight 300-gram body, robust mechanical property, suitable for frequent carrying across building, agriculture, lab and mine-site inspection missions.

Indoor building ventilation & air-quality spot-check

Agricultural greenhouse CO2 concentration monitoring

Biological laboratory incubator atmosphere testing

Mine underground environment safety inspection

Fire-suppression related industrial-site CO2 assessment

Agricultural facility and environmental-protection field-sampling work

1. Portable gas detector (1 unit)

2. User manual (1 copy)

3. Certificate of conformity/Warranty card (1 copy)

4. Charger

5. Premium aluminum alloy carrying case

Q1: What gas is this SKY2000 configured for?

A: This unit is customized for carbon dioxide (CO2). Other gas sensors can be selected according to project demands.

Q2: What range options are available for CO2?

A: Multiple ranges are selectable:0-2000/5000/10000/50000ppm,0-20%VOL, 0-100%VOL. Different ranges correspond to indoor, greenhouse, incubator and industrial-fire-suppression scenarios.

Q3: What sampling mode does the instrument adopt?

A: Built-in pump-suction sampling for fast gas intake and quick response.

Q4: What are explosion-proof and IP ratings?

A: Explosion-proof Ex ia IIC T4 Ga; IP66 dust-proof and water-proof.

Q5: Does it support data-logging?

A: Data-logging is an optional function; maximum storage capacity is 100 000 readings, data can be downloaded by PC software.

Q6: Can users perform calibration on site?

A: Yes, it supports both zero-calibration and span-calibration for maintaining measuring accuracy.

Q7: Is factory reset available?

A: Yes, one-press restore factory-setting function is available for parameter-reset purposes.

Q8: What alarm forms are equipped?

A: Combined sound, light and vibration multi-dimensional alarm reminders.

Shenzhen YuanTe Technology Co., Ltd. (Safegas) – Established in 2010, YuanTe specializes in the R&D, manufacturing, and sales of gas detection equipment and integrated systems for over 16 years. The company serves industries including oil & gas, chemicals, energy, environmental protection, electronics, municipal engineering, agriculture, forestry, and household appliances.

Key advantages:

International certifications – IECEx, ATEX, EMC certified for explosive atmospheres.

Full product range – Portable detectors, fixed transmitters, analyzers, control panels, docking stations, accessories.

Wide gas coverage – Hundreds of gases (toxic, flammable, oxygen, VOCs, CO2, refrigerants, etc.).

Quality management – ISO9001 and ISO45001 certified; over 100 independent intellectual property patents.

High production capacity – Over 80,000 units per year; fast delivery (5–7 working days typical).

Global support – 24/7 after-sales service and tailored solutions.