GPR-1100 portable oxygen analyzerinstrumentcharacteristic

Output: 0-1V analog output

Certification: ISO9001, CE Quality

Control button: Waterproof button; Menu Operation

Power supply: rechargeable battery, used for 60 days on a single charge

Explosion proof: intrinsically safe explosion-proof design, Class 1，Division 1，Groups A-D

LED indicator: LOW BATT (72 hour warning); CHARGE mode

Display: LCD display; Real time display of temperature and pressure.

GPR-1100 portable oxygen analyzerTechnical Parameter

Principle: Electrochemical sensor.

Range: 0-10ppm, 0-100ppm, 0-1000ppm, 0-1%, 0-25% O2, automatic/manual range adjustment.

Sensitivity:<0.5% FS

Accuracy:<1% FS (at room temperature and pressure)

Linearity:>0.995

Response time: 10 seconds to reach 90% FS

Recovery time: 60 minutes from air (60 seconds) to 10ppm.

Expected lifespan of sensor: 24 months (O)₂Content<1000ppm)

operatecondition

Calibration: It is recommended to use 80% FS standard gas

Flow rate: 0.5~5 SCFH, 2 SCFH

Pressure: 5-30psig (input); Atmospheric pressure (output)

Temperature: 5 ℃~45 ℃ (GPR sensor), -20 ℃~45 ℃ (XLT sensor), with built-in temperature compensation.

Measurement medium: H₂、 He、 Inert gas (O)₂Content ranging from 200ppb to 1%, acidic (CO)₂）Mixed gas (specify when ordering).

Physical Characteristics

Air connector: quick plug with self sealing

Package: NEMA 4X

Volume: 4 × 9 × 3 "

Weight: 7 pounds (approximately 3.5 kilograms)

option

—Optional measurement of acidic gases (CO)₂Content>0.5% or a small amount of sulfur-containing gas)

—Optional pre-processing system (four-way valve, flow control valve, flow meter)