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E-mail
809175850@qq.com
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Phone
13450202047
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Address
No. 55, Yufeng 2nd Street, Dashi Street, Panyu District, Guangzhou City, Guangdong Province, China
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Guangdong Hemi Instrument Co., Ltd
Portable Oxygen Analyzer - Ntron Yellow Box
NegotiableUpdate on 01/08
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Overview
Portable Oxygen Analyzer - Ntron Yellow Box Features Long term use of solid-state zirconia sensor Measurement range: 0 to 1000ppm, 0 to 25%, 0 to 96% O2 Rechargeable battery pack (optional) Integrated flow meter LCD+4 buttons HMI for positive pressure sample airflow indication Lightweight, sturdy and portable Available 2 and 3 sensors each with analog output
Product Details
Portable Oxygen Analyzer - Ntron Yellow Box
The Yellow Box portable oxygen analyzer is a portable oxygen measurement device with a sturdy casing, making it a universal solution for measuring high-purity oxygen.
The Ntron Yellow Box is a compact, sturdy, and portable oxygen analyzer that can be equipped with two or three zirconia sensors. It has a fast response time, long service life, and no drift. The optional measurement range is 0 to 1000ppm, 0 to 25%&0 to 96% O2, and each channel has mA output.
Portable Oxygen Analyzer - Ntron Yellow Box
| performance | |
| measurement technology | Zirconia (ZR) |
| measurement range | 0 ~ 1,000ppm / 0 ~ 25% / 0 ~ 96% |
| Output resolution (%) | 0.01% |
| Output resolution (Ppm) | 1ppm |
| precision | +/-2% of reading (or 2ppm O2) @ calibrated temperature and pressure |
| Response time (T90) | <10 s='' c.='' :=''> |
| Ldl (sensitivity) | 0.01% (measured%)/1ppm (measured ppm) |
| temperature range | -20˚C ~ +50˚C |
| pressure range | Adjust to 5 psi (G) |
| linear | 2% of the reading |
| life expectancy | >30000 hours under 20.9% oxygen (ambient air) |
| humidity | 0-95% RH without condensation |
| shelf life | No shelf life |
| Electrical input/output | |
| power supply | Internal rechargeable battery and charger (optional), charged via 3-pin IEC main connector @ 85-240 VAC 50-60H |
| power consumption | Load 160mA |
| signal output | 4-20mA |
| Digital Communication | RS232 bidirectional Modbus protocol |
| connection port | Air intake: 6mm Exhaust: through flow meter port |
| display format | % O2 / ppm O2 |
| user interface | LCD with 4 buttons, multifunctional keyboard |
| mechanical parameters | |
| size | Refer to the technical drawings |
| weight | <4.5kg 4.5kg='' 8.5kg=''> |
| Shell material | high impact polypropylene |
| sample gas | Standard 0.5 SLPM |
| Internal regulation | The sample gas pressure and flow rate are set at 5PSIG/0.3BARG; 0.55SCFH / 250 ml/m |
| Protection level | IP67 when the box is closed for transportation |
| Sample gas connection | 6mm |
| certification | Compliant with EMC Directive 2004/108/EC. UL/ETL Certification Number: UL-61010-1 |
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