Nanjing Civil Air Defense Air Pollution Monitoring Instrument

Nanjing Civil Air Defense Air Pollution Monitoring InstrumentPGas2000-ASM-4s2 application:

Rapid gas analysis or online analysis

Environmental Monitoring

Pollution source detection

On site analysis of industrial processes

Scientific research laboratory analysis

Tester function:

On site LCD 4 × 16 character rotating display of multiple environmental parameters

L Over limit alarm, alarm limit can be set

RS232/RS485 communication interface supports serial communication

Record 100 sets of data. Readable, output or print

Pump sampling and sampling

Users can also calibrate or calibrate themselves

Technical indicators of air pollution detector

BD4 host test ADC resolution: 0.025% FS

BD5 host test ADC resolution: 0.0015% FS

Electrochemical probe accuracy: ± 1-2% reading (general)

Long term stability:+/-10%/year (generally)

Analyzer response time:<10ms

Probe response time:<1min

Instrument usage environment: temperature: -10 ℃ to 60 ℃; Humidity: 10% to 90% R (no condensation)

Instrument storage environment: temperature: 0 ℃~50 ℃; Humidity: 10% to 80% R (no condensation)

Direct sampling with electrochemical probe: temperature: 0-40 ℃; Pressure:<1.1 kgf/cm2

Power supply: 6V rechargeable battery:

Continuous usage time:>24 hours per charge; The battery should be stored for one week.

Standard specifications:

General technical requirements for gas detection and alarm devices in work environments GB 12358-90

Nanjing Civil Air Defense Air Pollution Monitoring InstrumentPGas2000-ASM-4s2

Specification and model: PGas2000-ASM-4s21 Technical parameters: Other parameters can be customized