• Model NO.：PPM Level
• Accuracy：≤±2% in Fs Range
• Response Time：90% of Final Fs Reading ≤10 Seconds
• Display Resolution：0.01ppm
• Transport Package：Carton
• Specification：133mm× 133mm× 250mm
• Trademark：BROTIE
• Origin：China
• HS Code：9018193000
• Production Capacity：10000sets,Year

Basic Info.

Model NO. PPM Level Accuracy ≤±2% in Fs Range Response Time 90% of Final Fs Reading ≤10 Seconds Display Resolution 0.01ppm Transport Package Carton Specification 133mm× 133mm× 250mm Trademark BROTIE Origin China HS Code 9018193000 Production Capacity 10000sets/Year

Product Description

Trace Oxygen Analyzer
Features                                                                                                   
*  Imported fuel cell oxygen sensor, long life, high precision and fast response
*  Measuring oxygen concentration in H2 or deoxidize gas
*  Inner special gas-route protects the sensor when it exposures in the air for a long timeby out of power or cutting off the gas-route automatically.
*  Setting Upper and lower alarm values freely during the measure ranges.
*  4-20mA signal output
*  One standard RS232C or RS485 interface 
 
Technical Specifications

Measure Range	0-100ppm, 0-1000ppm, 0-1%, 0-25% O2
Accuracy	≤ ± 2% in FS range
Response Time	90% of final FS reading ≤ 5 seconds
Display Resolution	0.1ppm
Stability	Zero drift ≤ ± 2% of FS/7d
Span drift	≤ ± 2% of FS/7d
Repeatability	≤ ± 1%
Ambient Temp	0~+60C
Sampling Gas Flow	200~400ml/MIM
Sampling Gas Pressure	0.035MPa≤ Inlet pressure≤ 0.21Mpa
Power Supply	220± 10% VAC, 50/60Hz, power loss≤ 20VA
Measure Medium	N2, inert gases
Contact Capacity	AC125V 0.3A, AC110V 0.5A, DC24V 3A
Sensor Life	24 months at 25C and 1 ATM
Warranty	12 months analyzer; 12 months sensor
Weight	3kg
Installation Dimension	133mm× 133mm× 250mm (W× H× D)