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2030-5A intelligent atmospheric sampler (dual electronic)
environmental impact assessment
Product details
1. Scope of application
Toxic and harmful gas collection
environmental impact assessment
Indoor monitoring
environmental safety assessment
Flue gas collection
2. Main features
⊙ Lightweight and portable structural design, beautiful appearance, and easy operation
⊙ Specially designed sampling pump with good stability and strong load capacity
⊙ Automatic zero point correction, software parameter calibration to ensure measurement accuracy
⊙ Chinese prompt menu style operation interface, intuitive reading, easy operation
⊙ Adopting imported high-performance microcontrollers and surface mount installation technology, with high reliability
⊙ Automatic measurement of pre gauge pressure and temperature, automatic calculation of sampling volume and standard condition volume
3. Main technical indicators
Parameters |
Parameter range |
resolution |
error |
sample flow |
（0～1.5）L/min |
0.1L/min |
≤±2.5% |
Pre measurement pressure |
（0.01～-10.00）kPa |
0.01kPa |
≤±2.5% |
Pre measurement temperature |
（-30.0～100.0）℃ |
0.1℃ |
≤±3℃ |
sampling volume |
（0～99999.9）L |
0.1L |
≤±2.5% |
power supply |
AC220V or DC12V |
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Sampling pump load |
When the resistance is 15kPa, the sampling flow rate shall not be less than 1.0L/min |
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Gas path |
Can choose single or dual channel |
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Continuous working time of direct current |
Not less than 4 hours (external, without heater) |
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Host size |
(L115 × W200 × H45) mm dual channel |
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Net weight of the host |
About 2.0kg (excluding battery) |
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