- The Neutronics Model 4100 is a compact analyzer for trace to percent oxygen gas measurement and process control applications. With a measurement range of ppb to 100% oxygen, this analyzer features a remote sensor module with the Neutronics rapid response zirconium oxide sensor. With extremely high accuracy, rapid response, and a long expected service life, this analyzer is a low-maintenance solution that delivers reliable performance for critical applications that require oxygen contaminant monitoring in the ppb range.
- 50 ppb to 100% oxygen measurement range
- Rapid-response zirconium oxide sensor
- 5 to 7 year sensor life
- < 15 minutes to ppb levels from ambient air
- Not position or motion sensitive
Thông số kỹ thuật
- Sensor: Rapid response zirconium oxide, ZR100
- Measurement Range: 50 ppb to 100% oxygen
- Display: 0.75” (19.05mm) LED digital display; color coded LEDs for system status — Alarms 1&2= RED, system fault= YELLOW, OK and online= GREEN
- Response Time: < 15 minutes to ppb levels from ambient air
- Accuracy (pump-driven RSM): ±2% of range at calibrated temperature and pressure
- Accuracy (positive pressure-driven RSM: 50-1,000ppb, ±10ppb or ±5% of reading; 1-1,000ppm, ±5ppm or ±5% of reading; 0.1-100%, ±0.5% or ±2% of reading
- Operating Temperature: 0 to 40º C (32 to 104º F)
- Sample Pressure (pump-driven RSM): 12 inHg vacuum to 7 psig
- Sample Pressure (positive pressure-driven RSM): 25 to 60 psig
- Serial Service Port: RS-232
- Analog Voltage Output: Choice of 0-1VDC or 0-5VDC or 0-10VDC
- Analog Current Output: 4-20 mA, 12VDC, negative ground
- Alarm Outputs: Two alarms with adjustable form C relay outputs — configurable for fail-safe/non-fail-safe and ascending/descending activation
- Sample Ports: VCR-type fittings on remote sensor module (RSM)
- Power: 90-264VAC 50/60Hz, single phase
- Environmental Ratings (Analyzer): Faceplate — NEMA 4, IP66; Electronic compartment — NEMA 1, IP20
- Weight: Analyzer — 2 lb. (0.9 kg); RSM — 8.5 lbs. (3.9 kg)