Neutronics Air Compression System Monitoring Equipment

Neutronics 1000 Series

The Model 1100 is a compact analyzer for oxygen gas measurement and process control applications. Designed for a measurement range of zero to 100% oxygen, the system features a reliable electrochemical sensor that can be remote mounted at the sampling point to ensure a fast response time. A flow-through mounting head allows the sensor to be horizontally or vertically mounted directly into the sampled process gas stream.

Specifications:

Sensor: EC250 (CAG-250E) electrochemical cell (alternate sensors available upon request)
Measurement Range: 0-1%, 0-10%, 0-25%, 0-50%, 0-100%, auto-ranging or fixed range
Display: 0.75” (19.05mm) LED digital display with color coded LEDs for system status — Alarms 1&2= RED, system fault= YELLOW, OK and online= GREEN
Response Time: T90 < 20 seconds
Operating Temperature (sensor): 5 to 40º C
Operating Temperature (analyzer): 0 to 65º C
Sample pressure: 1 to 3 psig nominal, 7 psig maximum
Serial service port: RS-232
Analog Voltage Output: choice of 0-1VDC, 0-5VDC or 0-10VDC
Analog Current Output: 4-20mA, 12VDC, powered by the analyzer
Relay Outputs: Two alarms with adjustable form C relay outputs (configurable for fail-safe/non-fail-safe and ascending/descending action); one system fault relay
Power: 90-264VAC, 47-63 Hz, single phase or 18-30VDC
Environmental Ratings: Faceplate — NEMA 4, IP66; electronic compartment — NEMA 1, IP20
Weight: 2lb. (0.9kg)

Features:

0 to 100% measurement range
Remote mounted electrochemical sensor
Auto-range or fixed range O2 measurement
Two adjustable alarms with configurable relay outputs
Fast single-gas or two-gas calibration

Neutronics 7100 Series

The Neutronics Model 7100 is a compact analyzer designed for trace oxygen gas measurement. This analyzer features a rapid-response mini-zirconia sensor with a measurement range of 0 to 1000 ppm oxygen. Extremely fast response, high accuracy, and no requirement for periodic calibrations make this analyzer a low-maintenance solution that delivers reliable performance for critical process control applications.

Specifications:

Sensor: Mini-Zirconia Sensor, ZR-400
Measurement Range: 0-1,000ppm auto-range or fixed range output (0-100 ppm, 0-1,000 ppm)
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: T90
Accuracy: ±2.0% of range at calibrated temperature and pressure of ±3ppm
Operating Temperature: 0-50º C (32-122º F)
Sample Pressure: 15 inHg vacuum to 7 psig (0.5 to 1.5 bar)
Serial Service Port: RS-232
Analog Voltage Output: Choice of 0-1VDC, 0-5VDC, or 0-10VDC
Analog Current Output: 4-20mA, 12VDC, negative ground
Alarm Outputs: Two alarms with adjustable form C relay outputs; configurable for fail-safe/non-fail-safe and ascending/descending action
Power: 90-264 VAC, 50-60 Hz, single phase or 24 VDC
Environmental Ratings (Analyzer): faceplate — NEMA 4, IP66; electronics compartment — NEMA 1, IP20
Weight: 3 lbs. (1.4 kg)