


Dansensor
The Dansensor CheckPoint 4 is a robust, portable headspace gas analyzer designed for quality control and production managers to use directly at the packaging line. With Dansensor CheckPoint 4, you can quickly test O2 and CO2 levels in modified atmosphere packages of all shapes and sizes.
Inquiry| Parameter | O₂ (Optical Sensor) | O₂ (Electrochemical Sensor) | CO₂ (Infrared Single Beam Sensor) |
|---|---|---|---|
| Sample Volume (minimum) | 5 ml | 5 ml | 5 ml |
| Sample Time (minimum) | 7 sec | 7 sec | 7 sec |
| Measuring Range | 0–100% | 0–100% | 0–100% |
| Resolution | 0.01% oxygen | 0.01% oxygen | 0.01% carbon dioxide |
| Accuracy | ±(0.25% O₂ + 2% of readout) | ±(0.25% O₂ + 2% of readout) | ±2% CO₂ (0–20%) / ±3% CO₂ (20–100%) |
| Applications | Most food applications except those using alcohol (e.g. fresh bread) | All food applications | Most food applications with carbon dioxide |
| Calibration and Service | 12 months | 6 months | 12 months |
| Specification | Details |
|---|---|
| Data Export | WiFi (WPA, WPA2, WPA Enterprise) |
| Dimensions & Weight | 77 x 100 x 175 mm (H x W x D), 0.7 kg |
| Ambient Temperature | Operational: 0 to +40°C |
| Relative Humidity | Operational: 10 to 90% RH (non-condensing) / Storage: less than 95% RH (non-condensing) |
| Power Supply | Battery powered; up to 2000 measurements per full charge at 20°C; recharge time max. 5 hours |
| Consumables and Accessories | Standard consumable kit (1 sampling kit, 1000 septa, 10 needles Ø0.8, 10 water trap filters), metal needles, can piercer for cans and wine bottles |
| Warranty | 12 months |
| Compliance | CE, RoHS, China RoHS |
| What's Included in the Box | 100 septa, 10 needles (Ø0.8), 10 water trap filters, power supply with interchangeable plugs (US, EU, AU, UK, CN) |

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