GAP1000 headspace analyzer adopts fuel cell and infrared principle combined with advanced ultra-low dissipation micro-control technology, and is a portable gas analyzer specially used for analysis and measurement of oxygen, nitrogen and carbon dioxide. The analyzer has rapid response speed, long calibration cycle, high measurement accuracy, and low dissipation, etc., and it also has automatic pressure and temperature compensation function. It is widely applied in gas measurement in production of food industry, medicine packaging, MAP (modified atmosphere packaging) and so on.
a. LCD display screen with high resolution is clear to see;
b. It is designed precisely and if of high protection;
c. Automatic temperature and pressure compensation could eliminate the impact of environment temperature and pressure changes on the measured value;
d. The instrument allows multi-point fractional liner calibration, meeting the need for an accurate measurement of oxygen content among the full range;
e. It is easy to operate and maintain, and has a long service life;
f. At least 2000 times of measurement can be accomplished when the battery is full of power;
g. The analyzer will be turned off with no button operation during the automatic shutting down time;
h. It has a built-in USB data download port, and data can be exported;
i. 10000 lists of measurement data can be recorded (no data will be lost if the battery is changed, and data can be read through upper computer);
j. The lithium battery needs four hours to be fully charged;
k. Operator and production information can be preset by upper computer software to make data management more convenient.
Oxygen Concentration Measurement | Measurement Principle | Fuel cell |
Measurement Range | 0.0%~21.0% (range selectable 0.0%~99.9%) | |
Measurement Accuracy | ≤±1.0%FS | |
Repeatability | ≤±1.0%FS | |
Sensor Service Life | >4 years (under normal conditions of use) | |
Carbon Dioxide Concentration Measurement | Measurement Principle | Infrared principle |
Measurement Range | 0.0%~99.9% | |
Measurement Accuracy | ≤±1.0%FS | |
Repeatability | ≤±1.0%FS | |
Temperature Compensation | ＜2% relative value (0-40°C) | |
Sensor Service Life | >5 years (under normal conditions of use) | |
Measurement System | Measurement Time | T90≤10s |
Required Sample Gas Value | About 7±1mL | |
Built-In Pump | Estimated service life >10000 hours | |
Zero-Point Calibration | 99.999% high-purity nitrogen/ high-purity argon
| |
Range Calibration | O2:0~21.0% (recommended air),0~99.9%(99.99% standard gas） CO2: 99.99% standard gas | |
Mechanic Data | Shield | Metal shield |
External Size | 218mm×100mm×56mm (H×W×D) (Luer taper included) | |
Instrument Weight | Net weight 0.75kg | |
Installation Mode | Portable | |
Structure and Equipment | Display Screen | LCD display screen with high resolution |
Display Resolution | 0.1% | |
Power Supply | Chargeable lithium battery | |
Data Export | USB interface | |
Operation Environment | Sample Gas Temperature | 0~45℃ |
Environment Temperature | -10℃~+50℃ | |
Environment Humidity | ＜90%RH, non-condensing | |
Operation Pressure | Relative pressure ±5kPa, stable pressure | |
Standard Accessories | Sampling Needle | 5 |
Filter | 5 (diameter 0.45μm) | |
Paster | 72 | |
U Disk | 1 (upper computer software installation program is built in) | |
Power Adapter | 1 (3.0 fast-charging available) | |
Charging Cable | 1 |
It is widely applied in gas measurement in production of food industry, medicine packaging, MAP (modified atmosphere packaging) and so on.
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